Task #1990 - vlc-3.0.20-12.fc40/scan-results.err
back to task #1990download
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/bin/cachegen.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/bin/rootwrap.c: scope_hint: In function ‘main’
vlc-3.0.20-build/vlc-3.0.20/bin/rootwrap.c:251:5: warning[-Wunused-result]: ignoring return value of ‘setuid’ declared with attribute ‘warn_unused_result’
# 251 | setuid (uid);
# | ^~~~~~~~~~~~
# 249| exit (1);
# 250| }
# 251|-> setuid (uid);
# 252|
# 253| if (!setuid (0)) /* sanity check: we cannot get root back */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/bin/rootwrap.c:251:5: warning[security.insecureAPI.UncheckedReturn]: The return value from the call to 'setuid' is not checked. If an error occurs in 'setuid', the following code may execute with unexpected privileges
# 249| exit (1);
# 250| }
# 251|-> setuid (uid);
# 252|
# 253| if (!setuid (0)) /* sanity check: we cannot get root back */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_aout.h:336:16: warning[-Wanalyzer-malloc-leak]: leak of ‘**aout.sys.sink_force’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c: scope_hint: In function ‘StreamMove’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:673:9: note: in expansion of macro ‘msg_Dbg’
# 334| static inline void aout_DeviceReport(audio_output_t *aout, const char *id)
# 335| {
# 336|-> aout->event.device_report(aout, id);
# 337| }
# 338|
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:37: error[memleak]: Memory leak: ret
# 35| {
# 36| void *ret = realloc( ptr, size );
# 37|-> return ret ? ret : ptr;
# 38| }
# 39|
Error: GCC_ANALYZER_WARNING (CWE-131):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSDP’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSDP’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1449:21: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘RtspClientNew’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_media.rtsp’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1282:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1315:17: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘CommandThread’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.media’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘CreateAnnounce’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_announces’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c: scope_hint: In function ‘Add’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_es’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c: scope_hint: In function ‘ParseUrls’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_input’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:328:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:328:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_items’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.seekpoint’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:837:27: note: in definition of macro ‘GetQWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:837:27: note: in definition of macro ‘GetQWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.titles’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:55: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c: scope_hint: In function ‘CodecVideoParse’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.track’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:177:22: note: in definition of macro ‘VLC_FOURCC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c: scope_hint: In function ‘ReadDir’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*sys.dir_entries’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c: scope_hint: In function ‘PlaylistAddChild’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*sys.plist’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h: scope_hint: In function ‘vlm_media_Copy’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h: scope_hint: In function ‘vlm_media_Copy’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:21: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:21: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:238:9: note: in expansion of macro ‘TAB_APPEND_CAST’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c: scope_hint: In function ‘vlclua_read_options’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘optv’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.h:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:445:17: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c: scope_hint: In function ‘renderer_discovery_item_added’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_lrd.pp_items, (long unsigned int)(*p_lrd.i_items + 1) * 8)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘InitSocket’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:56:15: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_sd_21(D)->p_sys.pi_fd, (long unsigned int)(*p_sd_21(D)->p_sys.i_fd + 1) * 4)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
# 54| do { \
# 55| if( (count) > 0 ) \
# 56|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_media.rtsp’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1282:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1315:17: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:869:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.media’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:790:13: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_announces’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:911:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_es’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:127:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_input’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:382:26: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:322:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:328:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:328:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:331:13: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_items’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:403:13: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c: scope_hint: In function ‘ParseRequest’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.ppsz_urls’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.seekpoint’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:837:27: note: in definition of macro ‘GetQWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:837:27: note: in definition of macro ‘GetQWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:806:13: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.titles’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.track’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:177:22: note: in definition of macro ‘VLC_FOURCC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/real.c:1472:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*sys.dir_entries’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:298:9: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘*sys.plist’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:377:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(4)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1481:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:58:15: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(8)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/lib/renderer_discoverer.c:63:5: note: in expansion of macro ‘TAB_APPEND’
# 56| (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 57| else \
# 58|-> (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaGets’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:59:7: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:839:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h: scope_hint: In function ‘vlm_ControlMediaGets’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:839:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:839:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:839:9: note: in expansion of macro ‘TAB_APPEND’
# 57| else \
# 58| (tab) = cast malloc( sizeof( *(tab) ) ); \
# 59|-> if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
# 61| (count)++; \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:61:12: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
# 61|-> (count)++; \
# 62| } while(0)
# 63|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:61:12: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_request)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:21: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:396:13: note: in expansion of macro ‘TAB_APPEND’
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
# 61|-> (count)++; \
# 62| } while(0)
# 63|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:61:12: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:60:11: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
# 59| if( !(tab) ) abort(); \
# 60| (tab)[count] = (p); \
# 61|-> (count)++; \
# 62| } while(0)
# 63|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:93:13: warning[-Wshadow=compatible-local]: declaration of ‘i_index’ shadows a previous local
# 93 | int i_index; \
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:507:9: note: in expansion of macro ‘TAB_REMOVE’
# 507 | TAB_REMOVE( p_mux->i_nb_inputs, p_mux->pp_inputs, p_input );
# | ^~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:490:9: note: shadowed declaration is here
# 490 | int i_index;
# | ^~~~~~~
# 91| #define TAB_REMOVE( count, tab, p ) \
# 92| do { \
# 93|-> int i_index; \
# 94| TAB_FIND( count, tab, p, i_index ); \
# 95| if( i_index >= 0 ) \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:101:65: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_seekpoint_New()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
# 99| #define TAB_INSERT_CAST( cast, count, tab, p, index ) do { \
# 100| if( (count) > 0 ) \
# 101|-> (tab) = cast realloc( tab, sizeof( *(tab) ) * ( (count) + 1 ) ); \
# 102| else \
# 103| (tab) = cast malloc( sizeof( *(tab) ) ); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:104:7: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
# 102| else \
# 103| (tab) = cast malloc( sizeof( *(tab) ) ); \
# 104|-> if( !(tab) ) abort(); \
# 105| if( (count) - (index) > 0 ) \
# 106| memmove( (tab) + (index) + 1, \
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c: scope_hint: In function ‘ResetCurrentlyPlaying’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:151:23: warning[-Wanalyzer-imprecise-fp-arithmetic]: use of floating-point arithmetic here might yield unexpected results
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:150:23: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:151:23: note: only use operands of an integer type inside the size argument
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/thread.c:166:9: note: in expansion of macro ‘ARRAY_APPEND’
# 149| #define _ARRAY_ALLOC(array, newsize) { \
# 150| (array).i_alloc = newsize; \
# 151|-> (array).p_elems = realloc( (array).p_elems, (array).i_alloc * \
# 152| sizeof(*(array).p_elems) ); \
# 153| if( !(array).p_elems ) abort(); \
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:23: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c: scope_hint: In function ‘ATSC_MGT_Callback’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_mgtpsip.eit.p_elems’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:734:29: note: in expansion of macro ‘GetPID’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psip.c:741:17: note: in expansion of macro ‘ARRAY_APPEND’
# 151| (array).p_elems = realloc( (array).p_elems, (array).i_alloc * \
# 152| sizeof(*(array).p_elems) ); \
# 153|-> if( !(array).p_elems ) abort(); \
# 154| }
# 155|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c: scope_hint: In function ‘blurayHandleEvent’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.events_delayed.p_elems’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:2849:14: note: in expansion of macro ‘ARRAY_APPEND’
# 151| (array).p_elems = realloc( (array).p_elems, (array).i_alloc * \
# 152| sizeof(*(array).p_elems) ); \
# 153|-> if( !(array).p_elems ) abort(); \
# 154| }
# 155|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:7: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_sys.file_sizes.p_elems, (long unsigned int)(int)((double)*p_sys.file_sizes.i_alloc * 1.5e+0) * 8)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:485:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:150:23: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
# 151| (array).p_elems = realloc( (array).p_elems, (array).i_alloc * \
# 152| sizeof(*(array).p_elems) ); \
# 153|-> if( !(array).p_elems ) abort(); \
# 154| }
# 155|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c: scope_hint: In function ‘ImportNextFile’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:7: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_sys.file_sizes.p_elems, 80)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:49: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:485:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:488:5: note: in expansion of macro ‘ARRAY_APPEND’
# 151| (array).p_elems = realloc( (array).p_elems, (array).i_alloc * \
# 152| sizeof(*(array).p_elems) ); \
# 153|-> if( !(array).p_elems ) abort(); \
# 154| }
# 155|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c: scope_hint: In function ‘FileBelongsToManagedAddon’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:229:9: warning[-Wshadow=compatible-local]: declaration of ‘fe_idx’ shadows a previous local
# 229 | int fe_idx; \
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:282:9: note: in expansion of macro ‘FOREACH_ARRAY’
# 282 | FOREACH_ARRAY( const addon_file_t *p_file, p_entry->files )
# | ^~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:229:9: note: shadowed declaration is here
# 229 | int fe_idx; \
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:279:5: note: in expansion of macro ‘FOREACH_ARRAY’
# 279 | FOREACH_ARRAY( const addon_entry_t *p_entry, p_finder->entries )
# | ^~~~~~~~~~~~~
# 227|
# 228| #define FOREACH_ARRAY( item, array ) { \
# 229|-> int fe_idx; \
# 230| for( fe_idx = 0 ; fe_idx < (array).i_size ; fe_idx++ ) \
# 231| { \
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:299: error[memleak]: Memory leak: pp
# 297| sizeof( void * ) * (ar->i_count + 1) );
# 298| if( unlikely(pp == NULL) )
# 299|-> return -1;
# 300|
# 301| size_t tail = ar->i_count - idx;
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:322: error[memleak]: Memory leak: pp
# 320| sizeof( void * ) * (ar->i_count + 1) );
# 321| if( unlikely(pp == NULL) )
# 322|-> return -1;
# 323|
# 324| pp[ar->i_count++] = elem;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/bluray.c:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_array_append’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:325:18: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 323|
# 324| pp[ar->i_count++] = elem;
# 325|-> ar->pp_elems = pp;
# 326| return 0;
# 327| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/playlist/fetcher.c:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:379:19: warning[core.DivideZero]: Division by zero
# 377| }
# 378| }
# 379|-> return i_hash % hashsize;
# 380| }
# 381|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_init’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:399:23: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_init’
# 397| static inline void vlc_dictionary_init( vlc_dictionary_t * p_dict, int i_size )
# 398| {
# 399|-> p_dict->p_entries = NULL;
# 400|
# 401| if( i_size > 0 )
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:509: error[memleak]: Memory leak: ppsz_ret
# 507| ppsz_ret = (char**)malloc(sizeof(char *) * (count + 1));
# 508| if( unlikely(!ppsz_ret) )
# 509|-> return NULL;
# 510|
# 511| count = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/playlist/fetcher.c:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_insert_impl_’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:532:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_entry’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_insert_impl_’
# 530|
# 531| p_entry = (vlc_dictionary_entry_t *)malloc(sizeof(*p_entry));
# 532|-> p_entry->psz_key = strdup( psz_key );
# 533| p_entry->p_value = p_value;
# 534| p_entry->p_next = p_dict->p_entries[i_pos];
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:566:1: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_filter.p_sys.fallback_map.p_entries’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_insert_impl_’
# 564| }
# 565| }
# 566|-> }
# 567|
# 568| static inline void
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:566:1: warning[-Wanalyzer-malloc-leak]: leak of ‘p_entry’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h: scope_hint: In function ‘vlc_dictionary_insert_impl_’
# 564| }
# 565| }
# 566|-> }
# 567|
# 568| static inline void
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mlp.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:118:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>>' is a garbage value
# 116| {
# 117| /* more in the buffer than requested */
# 118|-> i_result |= ( *s->p >> i_shr )&i_mask[i_count];
# 119| s->i_left -= i_count;
# 120| if( s->i_left == 0 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mp4/libmp4mux.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hevc_nal.h:24: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:153:28: warning[core.BitwiseShift]: Right operand is negative in right shift
# 151|
# 152| s->i_left--;
# 153|-> i_result = ( *s->p >> s->i_left )&0x01;
# 154| if( s->i_left == 0 )
# 155| {
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.c:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h: scope_hint: In function ‘bs_write.part.0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:202:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*s_1(D)->p’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.c: scope_hint: In function ‘bs_write.part.0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h: scope_hint: In function ‘bs_write.part.0’
# 200| if( ( i_bits >> i_count )&0x01 )
# 201| {
# 202|-> *s->p |= 1 << ( s->i_left - 1 );
# 203| }
# 204| else
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:202:13: warning[-Wmaybe-uninitialized]: ‘*p_buffer_37’ may be used uninitialized
# 202 | *s->p |= 1 << ( s->i_left - 1 );
# | ^~~~~
# 200| if( ( i_bits >> i_count )&0x01 )
# 201| {
# 202|-> *s->p |= 1 << ( s->i_left - 1 );
# 203| }
# 204| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.c:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:202:19: warning[core.uninitialized.Assign]: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage
# 200| if( ( i_bits >> i_count )&0x01 )
# 201| {
# 202|-> *s->p |= 1 << ( s->i_left - 1 );
# 203| }
# 204| else
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h:206:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*s_1(D)->p’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.c: scope_hint: In function ‘bs_write.part.0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h: scope_hint: In function ‘bs_write.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.c: scope_hint: In function ‘bs_write.part.0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_bits.h: scope_hint: In function ‘bs_write.part.0’
# 204| else
# 205| {
# 206|-> *s->p &= ~( 1 << ( s->i_left - 1 ) );
# 207| }
# 208| s->i_left--;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/stats.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:184:5: warning[core.NullDereference]: Access to field 'pf_release' results in a dereference of a null pointer (loaded from variable 'block')
# 182| static inline void block_Release(block_t *block)
# 183| {
# 184|-> block->pf_release(block);
# 185| }
# 186|
Error: GCC_ANALYZER_WARNING (CWE-416):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:184:10: warning[-Wanalyzer-use-after-free]: use after ‘free’ of ‘block’
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c: scope_hint: In function ‘block_Cleanup’
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c: scope_hint: In function ‘block_Cleanup’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c: scope_hint: In function ‘block_Cleanup’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:295:37: note: in expansion of macro ‘vlc_cleanup_push’
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c:418:5: note: in expansion of macro ‘block_cleanup_push’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h: scope_hint: In function ‘block_Cleanup’
# 182| static inline void block_Release(block_t *block)
# 183| {
# 184|-> block->pf_release(block);
# 185| }
# 186|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/pva.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_demux.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_stream.h:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:396:9: warning[core.NullDereference]: Access to field 'p_next' results in a dereference of a null pointer (loaded from variable 'p_list')
# 394| block_t *g;
# 395|
# 396|-> if( p_list->p_next == NULL )
# 397| return p_list; /* Already gathered */
# 398|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c:74: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block_helper.h: scope_hint: In function ‘block_PeekOffsetBytes’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block_helper.h:264:13: warning[-Wanalyzer-null-argument]: use of NULL ‘p_data’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c:68: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:36: note: in definition of macro ‘__MIN’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:36: note: in definition of macro ‘__MIN’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 262| if( i_copy )
# 263| {
# 264|-> memcpy( p_data, p_block->p_buffer + i_offset, i_copy );
# 265| p_data += i_copy;
# 266| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/flac.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block_helper.h: scope_hint: In function ‘block_FindStartcodeFromOffset’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block_helper.h:308:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_block’
# 306| * We first look for an occurrence of the 1st startcode byte and
# 307| * if found, we do a more thorough check. */
# 308|-> i_size += p_block->i_buffer;
# 309| *pi_offset -= i_size;
# 310| i_match = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_charset.h: scope_hint: In function ‘EnsureUTF8’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_charset.h:105:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘str’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_charset.h:101:13: note: in expansion of macro ‘likely’
# 103| else
# 104| {
# 105|-> *str++ = '?';
# 106| ret = NULL;
# 107| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h: scope_hint: In function ‘input_vaControl’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:113:41: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_seekpoint_Duplicate(p_bkmk)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:75:9: note: in expansion of macro ‘likely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_renderer_discovery.h:24: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:210:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:210:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:210:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:210:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:75:9: note: in expansion of macro ‘likely’
# 111| /* Branch prediction */
# 112| #ifdef __GNUC__
# 113|-> # define likely(p) __builtin_expect(!!(p), 1)
# 114| # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c: scope_hint: In function ‘vhs_blue_red_line_effect’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:24: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc(1, 16)’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c:274:22: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c:274:22: note: in expansion of macro ‘unlikely’
# 112| #ifdef __GNUC__
# 113| # define likely(p) __builtin_expect(!!(p), 1)
# 114|-> # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
# 116| #else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c: scope_hint: In function ‘gnutls_ServerSessionOpen’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:41: warning[-Wanalyzer-malloc-leak]: leak of ‘gnutls_SessionOpen(crd, 1, *sys.x509_cred, sk, alpn)’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:226:9: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:642:51: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:226:9: note: in expansion of macro ‘unlikely’
# 112| #ifdef __GNUC__
# 113| # define likely(p) __builtin_expect(!!(p), 1)
# 114|-> # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
# 116| #else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c: scope_hint: In function ‘gnutls_ClientSessionOpen’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:41: warning[-Wanalyzer-malloc-leak]: leak of ‘gnutls_SessionOpen(crd, 2, *crd.sys, sk, alpn)’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:226:9: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:642:51: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:247:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:226:9: note: in expansion of macro ‘unlikely’
# 112| #ifdef __GNUC__
# 113| # define likely(p) __builtin_expect(!!(p), 1)
# 114|-> # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
# 116| #else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c: scope_hint: In function ‘playlist_NodeAddInput’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:41: warning[-Wanalyzer-malloc-leak]: leak of ‘playlist_ItemNewFromInput(p_playlist, p_input)’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:264:9: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:537:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:537:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:537:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:537:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:264:9: note: in expansion of macro ‘unlikely’
# 112| #ifdef __GNUC__
# 113| # define likely(p) __builtin_expect(!!(p), 1)
# 114|-> # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
# 116| #else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:41: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_attachment_New(*<unknown>.value, "application/x-truetype-font", 0, *cp.extradata, (long unsigned int)*cp.extradata_size)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:186:9: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:552:29: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:186:9: note: in expansion of macro ‘unlikely’
# 112| #ifdef __GNUC__
# 113| # define likely(p) __builtin_expect(!!(p), 1)
# 114|-> # define unlikely(p) __builtin_expect(!!(p), 0)
# 115| # define unreachable() __builtin_unreachable()
# 116| #else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘AllCallback’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:360:28: warning[-Wanalyzer-malloc-leak]: leak of ‘p_info’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:1136:16: note: in expansion of macro ‘VLC_SUCCESS’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:1136:16: note: in expansion of macro ‘VLC_SUCCESS’
# 358| * Error values (shouldn't be exposed)
# 359| *****************************************************************************/
# 360|-> #define VLC_SUCCESS (-0) /**< No error */
# 361| #define VLC_EGENERIC (-1) /**< Unspecified error */
# 362| #define VLC_ENOMEM (-2) /**< Not enough memory */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c: scope_hint: In function ‘vlc_sd_probe_Add’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:362:28: warning[-Wanalyzer-malloc-leak]: leak of ‘names.longname’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_services_discovery.h:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
# 360| #define VLC_SUCCESS (-0) /**< No error */
# 361| #define VLC_EGENERIC (-1) /**< Unspecified error */
# 362|-> #define VLC_ENOMEM (-2) /**< Not enough memory */
# 363| #define VLC_ETIMEOUT (-3) /**< Timeout */
# 364| #define VLC_ENOMOD (-4) /**< Module not found */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:362:28: warning[-Wanalyzer-malloc-leak]: leak of ‘names.name’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/src/input/services_discovery.c:51:16: note: in expansion of macro ‘VLC_ENOMEM’
# 360| #define VLC_SUCCESS (-0) /**< No error */
# 361| #define VLC_EGENERIC (-1) /**< Unspecified error */
# 362|-> #define VLC_ENOMEM (-2) /**< Not enough memory */
# 363| #define VLC_ETIMEOUT (-3) /**< Timeout */
# 364| #define VLC_ENOMOD (-4) /**< Module not found */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:362:28: warning[-Wanalyzer-malloc-leak]: leak of ‘names.psz_longname’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
# 360| #define VLC_SUCCESS (-0) /**< No error */
# 361| #define VLC_EGENERIC (-1) /**< Unspecified error */
# 362|-> #define VLC_ENOMEM (-2) /**< Not enough memory */
# 363| #define VLC_ETIMEOUT (-3) /**< Timeout */
# 364| #define VLC_ENOMOD (-4) /**< Module not found */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c: scope_hint: In function ‘vlc_rd_probe_add’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:362:28: warning[-Wanalyzer-malloc-leak]: leak of ‘names.psz_name’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_renderer_discovery.h:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
vlc-3.0.20-build/vlc-3.0.20/src/misc/renderer_discovery.c:195:16: note: in expansion of macro ‘VLC_ENOMEM’
# 360| #define VLC_SUCCESS (-0) /**< No error */
# 361| #define VLC_EGENERIC (-1) /**< Unspecified error */
# 362|-> #define VLC_ENOMEM (-2) /**< Not enough memory */
# 363| #define VLC_ETIMEOUT (-3) /**< Timeout */
# 364| #define VLC_ENOMOD (-4) /**< Module not found */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dc1394.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/dc1394.c: scope_hint: In function ‘process_options’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:480:53: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.video_device’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dc1394.c:709:13: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dc1394.c:709:13: note: in expansion of macro ‘msg_Dbg’
# 478| # define VLC_OBJECT(x) \
# 479| _Generic((x)->obj, \
# 480|-> struct vlc_common_members: (vlc_object_t *)(&(x)->obj), \
# 481| const struct vlc_common_members: (const vlc_object_t *)(&(x)->obj) \
# 482| )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:481:22: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 481 | const struct vlc_common_members: (const vlc_object_t *)(&(x)->obj) \
# | ^~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
# 78 | vlc_Log(VLC_OBJECT(o), p, vlc_module_name, __FILE__, __LINE__, \
# | ^~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:85:5: note: in expansion of macro ‘msg_Generic’
# 85 | msg_Generic(p_this, VLC_MSG_WARN, __VA_ARGS__)
# | ^~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:402:17: note: in expansion of macro ‘msg_Warn’
# 402 | msg_Warn( p_dec, "invalid audio properties channels count %d, sample rate %d",
# | ^~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 479| _Generic((x)->obj, \
# 480| struct vlc_common_members: (vlc_object_t *)(&(x)->obj), \
# 481|-> const struct vlc_common_members: (const vlc_object_t *)(&(x)->obj) \
# 482| )
# 483| #else
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c: scope_hint: In function ‘Seek’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:493:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’}
# 493 | # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1693:21: note: in expansion of macro ‘__MAX’
# 1693 | i_pos = __MAX( i_percent * stream_Size( p_demux->s ) / 100,
# | ^~~~~
# 491| /* __MAX and __MIN: self explanatory */
# 492| #ifndef __MAX
# 493|-> # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
# 494| #endif
# 495| #ifndef __MIN
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:493:42: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int64_t’ {aka ‘long int’} to ‘uint64_t’ {aka ‘long unsigned int’} due to unsignedness of other operand
# 493 | # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1693:21: note: in expansion of macro ‘__MAX’
# 1693 | i_pos = __MAX( i_percent * stream_Size( p_demux->s ) / 100,
# | ^~~~~
# 491| /* __MAX and __MIN: self explanatory */
# 492| #ifndef __MAX
# 493|-> # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
# 494| #endif
# 495| #ifndef __MIN
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c: scope_hint: In function ‘DemuxTitles’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:493:46: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1417:25: note: in expansion of macro ‘__MAX’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1423:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1417:25: note: in expansion of macro ‘__MAX’
# 491| /* __MAX and __MIN: self explanatory */
# 492| #ifndef __MAX
# 493|-> # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
# 494| #endif
# 495| #ifndef __MIN
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt_common.h:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c: scope_hint: In function ‘Write’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:33: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’
# 496 | # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c:260:22: note: in expansion of macro ‘__MIN’
# 260 | chunk_size = __MIN( block_BytestreamRemaining( &p_sys->block_stream ),
# | ^~~~~
# 494| #endif
# 495| #ifndef __MIN
# 496|-> # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
# 497| #endif
# 498|
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:48: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int’ to ‘size_t’ {aka ‘long unsigned int’} due to unsignedness of other operand
# 496 | # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c:260:22: note: in expansion of macro ‘__MIN’
# 260 | chunk_size = __MIN( block_BytestreamRemaining( &p_sys->block_stream ),
# | ^~~~~
# 494| #endif
# 495| #ifndef __MIN
# 496|-> # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
# 497| #endif
# 498|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:821:5: warning[-Wanalyzer-malloc-leak]: leak of ‘ParseFlacPicture(p_picture, vlc_b64_decode_binary(&p_picture, psz_comment + 23), *i_attachments, i_cover_score, i_cover_idx)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:366:5: note: in expansion of macro ‘RM’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_charset.h:101:13: note: in expansion of macro ‘likely’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:444:9: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:445:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:445:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:446:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:446:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:447:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:447:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:448:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:448:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:469:14: note: in expansion of macro ‘IF_EXTRACT_ONCE’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:471:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:472:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:472:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:473:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:473:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:474:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:474:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:475:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:475:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:476:14: note: in expansion of macro ‘IF_EXTRACT_FMT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:476:14: note: in expansion of macro ‘IF_EXTRACT_FMT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:477:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:477:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:478:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:478:14: note: in expansion of macro ‘IF_EXTRACT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:77:12: note: in expansion of macro ‘GetDWBE’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:88:5: note: in expansion of macro ‘RM’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:96:11: note: in expansion of macro ‘GetDWBE’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:109:5: note: in expansion of macro ‘RM’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:118:11: note: in expansion of macro ‘GetDWBE’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c: scope_hint: In function ‘vorbis_ParseComment’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:491:17: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:491:17: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:77:12: note: in expansion of macro ‘GetDWBE’
# 819| uint32_t x;
# 820|
# 821|-> memcpy (&x, p, sizeof (x));
# 822| return ntoh32 (x);
# 823| }
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h: scope_hint: In function ‘xmalloc’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:994:17: warning[-Wanalyzer-imprecise-fp-arithmetic]: use of floating-point arithmetic here might yield unexpected results
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:994:17: note: only use operands of an integer type inside the size argument
# 992| static inline void *xmalloc(size_t len)
# 993| {
# 994|-> void *ptr = malloc(len);
# 995| if (unlikely(ptr == NULL && len > 0))
# 996| abort();
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h: scope_hint: In function ‘httpdLoop’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:995:22: warning[-Wanalyzer-malloc-leak]: leak of ‘httpd_ClientNew(sk)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:2044:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:2044:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:2044:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
# 993| {
# 994| void *ptr = malloc(len);
# 995|-> if (unlikely(ptr == NULL && len > 0))
# 996| abort();
# 997| return ptr;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h: scope_hint: In function ‘ParseHeaders’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:995:22: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(16)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:677:5: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
# 993| {
# 994| void *ptr = malloc(len);
# 995|-> if (unlikely(ptr == NULL && len > 0))
# 996| abort();
# 997| return ptr;
Error: GCC_ANALYZER_WARNING (CWE-415):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/alsa.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h: scope_hint: In function ‘xrealloc’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1002:18: warning[-Wanalyzer-double-free]: double-‘free’ of ‘ptr’
# 1000| static inline void *xrealloc(void *ptr, size_t len)
# 1001| {
# 1002|-> void *nptr = realloc(ptr, len);
# 1003| if (unlikely(nptr == NULL && len > 0))
# 1004| abort();
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:187: error[memleak]: Memory leak: a
# 185| input_attachment_t *a = (input_attachment_t *)malloc( sizeof (*a) );
# 186| if( unlikely(a == NULL) )
# 187|-> return NULL;
# 188|
# 189| a->psz_name = strdup( psz_name ? psz_name : "" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/keystore.c:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_keystore.h:286:14: warning[core.NullDereference]: Array access (via field 'ppsz_values') results in a null pointer dereference
# 284| for (unsigned int j = 0; j < KEY_MAX; ++j)
# 285| {
# 286|-> free(p_entry->ppsz_values[j]);
# 287| p_entry->ppsz_values[j] = NULL;
# 288| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c: scope_hint: In function ‘DecodePacket’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:5: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 78 | vlc_Log(VLC_OBJECT(o), p, vlc_module_name, __FILE__, __LINE__, \
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 79 | __func__, __VA_ARGS__)
# | ~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:83:5: note: in expansion of macro ‘msg_Generic’
# 83 | msg_Generic(p_this, VLC_MSG_ERR, __VA_ARGS__)
# | ^~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:833:17: note: in expansion of macro ‘msg_Err’
# 833 | msg_Err( p_dec, "decoding error: corrupted stream?" );
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:834:13: note: here
# 834 | case -1: /* End of stream */
# | ^~~~
# 76|
# 77| #define msg_Generic(o, p, ...) \
# 78|-> vlc_Log(VLC_OBJECT(o), p, vlc_module_name, __FILE__, __LINE__, \
# 79| __func__, __VA_ARGS__)
# 80| #define msg_Info(p_this, ...) \
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1035: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.hpp:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:48: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp: scope_hint: In member function ‘void ExtV4l2::Refresh()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_objects.h:60:25: warning[-Wdeprecated-declarations]: ‘vlc_object_t* vlc_object_find_name(vlc_object_t*, const char*)’ is deprecated
# 60 | vlc_object_find_name( VLC_OBJECT(a),b)
# | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:663:42: note: in expansion of macro ‘vlc_object_find_name’
# 663 | vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( THEPL, "v4l2" );
# | ^~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_objects.h:49:23: note: declared here
# 49 | VLC_API vlc_object_t *vlc_object_find_name( vlc_object_t *, const char * ) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~~~~~~
# 58|
# 59| #define vlc_object_find_name(a,b) \
# 60|-> vlc_object_find_name( VLC_OBJECT(a),b)
# 61|
# 62| #define vlc_object_hold(a) \
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_probe.h:55: error[memleak]: Memory leak: tab
# 53|
# 54| if (unlikely(tab == NULL))
# 55|-> return VLC_ENOMEM;
# 56| memcpy(tab + (obj->count * len), data, len);
# 57| obj->list = tab;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/record.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_sout.h:233:5: warning[core.NullDereference]: Access to field 'pf_del' results in a dereference of a null pointer (loaded from variable 's')
# 231| sout_stream_id_sys_t *id )
# 232| {
# 233|-> s->pf_del( s, id );
# 234| }
# 235|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_sout.h:239:12: warning[core.NullDereference]: Access to field 'pf_send' results in a dereference of a null pointer (loaded from variable 's')
# 237| sout_stream_id_sys_t *id, block_t *b )
# 238| {
# 239|-> return s->pf_send( s, id, b );
# 240| }
# 241|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.h:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/stream.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/stream.c: scope_hint: In function ‘vlclua_memory_stream_new’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_stream.h:396:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_content’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/stream.c:103:26: note: in expansion of macro ‘vlc_stream_MemoryNew’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/stream.c:103:26: note: in expansion of macro ‘vlc_stream_MemoryNew’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 394| size_t size, bool preserve) VLC_USED;
# 395| #define vlc_stream_MemoryNew(a, b, c, d) \
# 396|-> vlc_stream_MemoryNew(VLC_OBJECT(a), b, c, d)
# 397|
# 398| /**
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c: scope_hint: In function ‘Flush’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:859:14: warning[-Wattribute-warning]: call to ‘harmful_delay’ declared with attribute warning: use proper event handling instead of short delay
# 859 | ? harmful_delay(d) \
# | ^~~~~~~~~~~~~~~~
# 857| : ((__builtin_constant_p(d < VLC_SOFT_MIN_SLEEP) \
# 858| && (d < VLC_SOFT_MIN_SLEEP)) \
# 859|-> ? harmful_delay(d) \
# 860| : d))
# 861|
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:878:19: warning[-Wattribute-warning]: call to ‘harmful_delay’ declared with attribute warning: use proper event handling instead of short delay
# 878 | #define msleep(d) msleep(check_delay(d))
# | ^~~~~~~~~~~~~~~~~~~~~~
# 876| #endif
# 877|
# 878|-> #define msleep(d) msleep(check_delay(d))
# 879| #define mwait(d) mwait(check_deadline(d))
# 880|
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:611:9: warning[-Wmaybe-uninitialized]: ‘varname’ may be used uninitialized
# 611 | if( var_Inherit( obj, name, VLC_VAR_INTEGER, &val ) )
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c: scope_hint: In function ‘PutAction.isra.0’
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:915:25: note: ‘varname’ was declared here
# 915 | const char *varname;
# | ^~~~~~~
# 609| vlc_value_t val;
# 610|
# 611|-> if( var_Inherit( obj, name, VLC_VAR_INTEGER, &val ) )
# 612| val.i_int = 0;
# 613| return val.i_int;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:57: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h: scope_hint: In function ‘ImportMarks’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:613:15: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:60: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/config.h:984: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:45: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c: scope_hint: In function ‘ImportMarks’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
# 611| if( var_Inherit( obj, name, VLC_VAR_INTEGER, &val ) )
# 612| val.i_int = 0;
# 613|-> return val.i_int;
# 614| }
# 615| #define var_InheritInteger(o, n) var_InheritInteger(VLC_OBJECT(o), n)
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/lib/audio.c:336:9: warning[deadcode.DeadStores]: Value stored to 'mute' is never read
# 334| if( aout != NULL )
# 335| {
# 336|-> mute = aout_MuteSet( aout, mute );
# 337| vlc_object_release( aout );
# 338| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/lib/media.c: scope_hint: In function ‘media_get_subitems’
vlc-3.0.20-build/vlc-3.0.20/lib/media.c:132:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_md’
# 130|
# 131| vlc_mutex_lock( &p_md->subitems_lock );
# 132|-> if( p_md->p_subitems == NULL && b_create )
# 133| {
# 134| p_md->p_subitems = libvlc_media_list_new( p_md->p_libvlc_instance );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/lib/media.c: scope_hint: In function ‘libvlc_media_slaves_release’
vlc-3.0.20-build/vlc-3.0.20/lib/media.c:1286:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 1284| free( pp_slaves[i] );
# 1285| }
# 1286|-> free( pp_slaves );
# 1287| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/lib/media_discoverer.c: scope_hint: In function ‘libvlc_media_discoverer_list_get’
vlc-3.0.20-build/vlc-3.0.20/lib/media_discoverer.c:351:16: warning[-Wanalyzer-malloc-leak]: leak of ‘p_services’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:480:55: note: in definition of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/lib/media_discoverer.c:357:18: note: in expansion of macro ‘vlc_sd_GetNames’
# 349| vlc_assert_unreachable();
# 350| *ppp_services = NULL;
# 351|-> return 0;
# 352| }
# 353|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/lib/media_list.c: scope_hint: In function ‘libvlc_media_list_add_file_content’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list.c:255:2: warning[-Wcpp]: #warning Missing error handling!
# 255 | #warning Missing error handling!
# | ^~~~~~~
# 253| if( libvlc_media_list_add_media( p_mlist, p_md ) )
# 254| {
# 255|-> #warning Missing error handling!
# 256| /* printerr and leaks */
# 257| return -1;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c:42: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h: scope_hint: In function ‘libvlc_media_list_path_copy_by_appending’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h:96:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(i + 2) * 4)’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h: scope_hint: In function ‘libvlc_media_list_path_copy_by_appending’
vlc-3.0.20-build/vlc-3.0.20/lib/libvlc_internal.h:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c:39: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 94| int old_depth = libvlc_media_list_path_depth( path );
# 95| ret = xmalloc( sizeof(int) * (old_depth + 2) );
# 96|-> memcpy( ret, path, sizeof(int) * old_depth );
# 97| ret[old_depth] = index;
# 98| ret[old_depth+1] = -1;
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h:96:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘path’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h: scope_hint: In function ‘libvlc_media_list_path_copy_by_appending’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h: scope_hint: In function ‘libvlc_media_list_path_copy_by_appending’
# 94| int old_depth = libvlc_media_list_path_depth( path );
# 95| ret = xmalloc( sizeof(int) * (old_depth + 2) );
# 96|-> memcpy( ret, path, sizeof(int) * old_depth );
# 97| ret[old_depth] = index;
# 98| ret[old_depth+1] = -1;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h: scope_hint: In function ‘libvlc_media_list_path_copy’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_path.h:110:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(i + 1) * 4)’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 108| int depth = libvlc_media_list_path_depth( path );
# 109| ret = xmalloc( sizeof(int)*(depth+1) );
# 110|-> memcpy( ret, path, sizeof(int)*(depth+1) );
# 111| return ret;
# 112| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c: scope_hint: In function ‘set_relative_playlist_position_and_play’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c:786:16: warning[-Wanalyzer-malloc-leak]: leak of ‘path’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h: scope_hint: In function ‘set_relative_playlist_position_and_play’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c: scope_hint: In function ‘set_relative_playlist_position_and_play’
# 784| {
# 785| libvlc_printerr("No media list");
# 786|-> return -1;
# 787| }
# 788|
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c: scope_hint: In function ‘set_relative_playlist_position_and_play’
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c:822:22: warning[-Wmaybe-uninitialized]: ‘ret’ may be used uninitialized
# 822 | if (!path || ret != 0)
# | ~~~~^~~~
vlc-3.0.20-build/vlc-3.0.20/lib/media_list_player.c:793:9: note: ‘ret’ was declared here
# 793 | int ret;
# | ^~~
# 820| #endif
# 821|
# 822|-> if (!path || ret != 0)
# 823| {
# 824| libvlc_media_list_unlock(p_mlp->p_mlist);
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c: scope_hint: In function ‘libvlc_media_player_get_full_title_descriptions’
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c:1552:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c: scope_hint: In function ‘libvlc_media_player_get_full_title_descriptions’
# 1550| return -1;
# 1551| }
# 1552|-> titles[i] = title;
# 1553|
# 1554| /* we want to return milliseconds to match the rest of the API */
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c:1552:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c: scope_hint: In function ‘libvlc_media_player_get_full_title_descriptions’
# 1550| return -1;
# 1551| }
# 1552|-> titles[i] = title;
# 1553|
# 1554| /* we want to return milliseconds to match the rest of the API */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c: scope_hint: In function ‘libvlc_get_track_description’
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c:1847:52: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:128:43: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/lib/media_player.c:1831:17: note: in expansion of macro ‘var_Change’
# 1845| p_actual = p_track_description;
# 1846| p_previous = NULL;
# 1847|-> for( int i = 0; i < val_list.p_list->i_count; i++ )
# 1848| {
# 1849| if( !p_actual )
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/lib/video.c: scope_hint: In function ‘get_filter_str’
vlc-3.0.20-build/vlc-3.0.20/lib/video.c:749:18: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_string’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strstr’ must be non-null
# 747| if( !psz_string ) psz_string = strdup("");
# 748|
# 749|-> psz_parser = strstr( psz_string, psz_name );
# 750| if( b_add )
# 751| {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/cdda.c: scope_hint: In function ‘AccessControl’
vlc-3.0.20-build/vlc-3.0.20/modules/access/cdda.c:667:50: warning[-Wformat-truncation=]: ‘%u’ directive output may be truncated writing between 1 and 10 bytes into a region of size 5
# 667 | snprintf(yearbuf, sizeof (yearbuf), "%u", year);
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/access/cdda.c:667:49: note: directive argument in the range [1, 4294967295]
# 667 | snprintf(yearbuf, sizeof (yearbuf), "%u", year);
# | ^~~~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 2 and 11 bytes into a destination of size 5
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 665| char yearbuf[5];
# 666|
# 667|-> snprintf(yearbuf, sizeof (yearbuf), "%u", year);
# 668| vlc_meta_SetDate(meta, yearbuf);
# 669| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dc1394.c:643:13: warning[deadcode.DeadStores]: Value stored to 'token' is never read
# 641| else if( strncmp( token, "resetbus", strlen( "resetbus" ) ) == 0 )
# 642| {
# 643|-> token += strlen("resetbus");
# 644| p_sys->reset_bus = 1;
# 645| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘SPDUSend’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c:377:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)(i_size + 4))’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c:52: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘SPDUSend’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘SPDUSend’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c:29: included_from: Included from here.
# 375| uint8_t i_slot = p_cam->p_sessions[i_session_id - 1].i_slot;
# 376|
# 377|-> *p++ = ST_SESSION_NUMBER;
# 378| *p++ = 0x02;
# 379| *p++ = (i_session_id >> 8);
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘APDUSend’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c:814:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(i_size + 12)’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘APDUSend’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘APDUSend’
# 812| int i_ret;
# 813|
# 814|-> *p++ = (i_tag >> 16);
# 815| *p++ = (i_tag >> 8) & 0xff;
# 816| *p++ = i_tag & 0xff;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘CAPMTHeader’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c:1110:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_data’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘CAPMTHeader’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/en50221.c: scope_hint: In function ‘CAPMTHeader’
# 1108| p_data = xmalloc( 6 );
# 1109|
# 1110|-> p_data[0] = i_list_mgt;
# 1111| p_data[1] = p_info->i_program_number >> 8;
# 1112| p_data[2] = p_info->i_program_number & 0xff;
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c: scope_hint: In function ‘dvb_enum_systems’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:606:25: warning[-Wmaybe-uninitialized]: ‘systems’ may be used uninitialized
# 606 | systems |= systems << 1; /* DVB_foo -> DVB_foo|DVB_foo2 */
# | ~~~~~~~~^~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:520:14: note: ‘systems’ was declared here
# 520 | unsigned systems = 0;
# | ^~~~~~~
# 604| case FE_OFDM:
# 605| if (info.caps & FE_CAN_2G_MODULATION)
# 606|-> systems |= systems << 1; /* DVB_foo -> DVB_foo|DVB_foo2 */
# 607| default:
# 608| break;
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:606:36: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘systems’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:494:10: note: in expansion of macro ‘msg_Err’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:559:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:578:5: note: in expansion of macro ‘msg_Dbg’
# 604| case FE_OFDM:
# 605| if (info.caps & FE_CAN_2G_MODULATION)
# 606|-> systems |= systems << 1; /* DVB_foo -> DVB_foo|DVB_foo2 */
# 607| default:
# 608| break;
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:613:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘systems’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:494:10: note: in expansion of macro ‘msg_Err’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:559:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:578:5: note: in expansion of macro ‘msg_Dbg’
# 611| /* ISDB (only terrestrial before DVBv5.5) */
# 612| if (info.type == FE_OFDM)
# 613|-> systems |= DTV_DELIVERY_ISDB_T;
# 614|
# 615| return systems;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dtv/linux.c:1141:5: warning[deadcode.DeadStores]: Value stored to 'transmit_mode' is never read
# 1139| {
# 1140| bandwidth = dvb_parse_bandwidth (bandwidth);
# 1141|-> transmit_mode = dvb_parse_transmit_mode (transmit_mode);
# 1142| guard = dvb_parse_guard (guard);
# 1143|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dv.c:348:13: warning[deadcode.DeadStores]: Value stored to 'result' is never read
# 346| {
# 347| canc = vlc_savecancel();
# 348|-> result = raw1394_loop_iterate( p_sys->p_raw1394 );
# 349| vlc_restorecancel( canc );
# 350| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dv.c:485:11: warning[deadcode.DeadStores]: Although the value stored to 'n_ports' is used in the enclosing expression, the value is never actually read from 'n_ports'
# 483| }
# 484|
# 485|-> if( ( n_ports = raw1394_get_port_info( handle, pinf, 16 ) ) < 0 )
# 486| {
# 487| msg_Err( p_access, "raw1394 - failed to get port info: %s",
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/access.c: scope_hint: In function ‘ParseMRL’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/access.c:541:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_parser’
# 539| }
# 540|
# 541|-> while( *psz_parser )
# 542| {
# 543| GET_OPTION_INT("adapter")
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/linux_dvb.c:688:5: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 688 | msleep(15000);
# | ^
# 686|
# 687| /* Wait for at least 15 ms. */
# 688|-> msleep(15000);
# 689|
# 690| i_val = var_GetInteger( p_access, "dvb-satno" );
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/linux_dvb.c:738:5: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 738 | msleep(50000);
# | ^
# 736| }
# 737|
# 738|-> msleep(50000);
# 739| return 0;
# 740| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:523:90: warning[core.DivideZero]: Division by zero
# 521| unsigned i_bandwidth_count = p_params->bandwidth.i_max - p_params->bandwidth.i_min + 1;
# 522| unsigned i_frequency_step = p_params->frequency.i_step ? p_params->frequency.i_step : 166667;
# 523|-> unsigned i_frequency_count = (p_params->frequency.i_max - p_params->frequency.i_min) / p_params->frequency.i_step;
# 524|
# 525| if( p_spectrum->i_index > i_frequency_count * i_bandwidth_count )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c: scope_hint: In function ‘ParseNIT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:1413:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘s’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:1195:9: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c: scope_hint: In function ‘ParseNIT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:1368:13: note: in expansion of macro ‘unlikely’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan.c:1380:13: note: in expansion of macro ‘msg_Dbg’
# 1411| }
# 1412|
# 1413|-> if ( s->psz_original_network_name == NULL && p_nn )
# 1414| s->psz_original_network_name = strndup( (const char*) p_nn->p_data, p_nn->i_length );
# 1415|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan_list.c:383:14: warning[deadcode.DeadStores]: Although the value stored to 'i_read' is used in the enclosing expression, the value is never actually read from 'i_read'
# 381| ssize_t i_read;
# 382|
# 383|-> while ( (i_read = getline( &psz_line, &i_len, p_file )) != -1 )
# 384| {
# 385| char *psz_token;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan_list.c:433:19: warning[deadcode.DeadStores]: Although the value stored to 'psz_token' is used in the enclosing expression, the value is never actually read from 'psz_token'
# 431|
# 432| /* INVERSION */
# 433|-> if( !(psz_token = strtok_r( NULL, psz_delims, &p_save )) )
# 434| continue;
# 435|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan_list.c:437:19: warning[deadcode.DeadStores]: Although the value stored to 'psz_token' is used in the enclosing expression, the value is never actually read from 'psz_token'
# 435|
# 436| /* MODULATION */
# 437|-> if( !(psz_token = strtok_r( NULL, psz_delims, &p_save )) )
# 438| continue;
# 439|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvb/scan_list.c:441:19: warning[deadcode.DeadStores]: Although the value stored to 'psz_token' is used in the enclosing expression, the value is never actually read from 'psz_token'
# 439|
# 440| /* STREAM_ID */
# 441|-> if( !(psz_token = strtok_r( NULL, psz_delims, &p_save )) )
# 442| continue;
# 443| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c:307:24: warning[deadcode.DeadStores]: Value stored to 'i_angle' is never read
# 305|
# 306| i_angle = var_CreateGetInteger( p_demux, "dvdnav-angle" );
# 307|-> if( i_angle <= 0 ) i_angle = 1;
# 308|
# 309| /* FIXME hack hack hack hack FIXME */
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c: scope_hint: In function ‘ESNew’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c:1560:41: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(3)’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c: scope_hint: In function ‘ESNew’
# 1558| {
# 1559| tk->fmt.psz_language = malloc( 3 );
# 1560|-> tk->fmt.psz_language[0] = (i_lang >> 8)&0xff;
# 1561| tk->fmt.psz_language[1] = (i_lang )&0xff;
# 1562| tk->fmt.psz_language[2] = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c:1577:37: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(3)’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdnav.c: scope_hint: In function ‘ESNew’
# 1575| {
# 1576| tk->fmt.psz_language = malloc( 3 );
# 1577|-> tk->fmt.psz_language[0] = (i_lang >> 8)&0xff;
# 1578| tk->fmt.psz_language[1] = (i_lang )&0xff;
# 1579| tk->fmt.psz_language[2] = 0;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:26: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_seekpoint_New()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
# 1418| {
# 1419| s = vlc_seekpoint_New();
# 1420|-> TAB_APPEND( t->i_seekpoint, t->seekpoint, s );
# 1421| }
# 1422|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1412:22: note: in expansion of macro ‘tt_srpt’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/dvdread.c:1420:13: note: in expansion of macro ‘TAB_APPEND’
# 1418| {
# 1419| s = vlc_seekpoint_New();
# 1420|-> TAB_APPEND( t->i_seekpoint, t->seekpoint, s );
# 1421| }
# 1422|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:212:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:182:29: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:182:29: note: in expansion of macro ‘var_InheritString’
# 210| {
# 211| char *p = strchr(p_sys->psz_user_agent, '(');
# 212|-> *p = '\0';
# 213| }
# 214| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c: scope_hint: In function ‘ReadICYMeta’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http.c:488:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_meta’
# 486| i_read += i_tmp;
# 487| }
# 488|-> psz_meta[i_read] = '\0'; /* Just in case */
# 489|
# 490| /* msg_Dbg( p_access, "icy-meta=%s", psz_meta ); */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/chunked.c: scope_hint: In function ‘vlc_chunked_open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/chunked.c:166:12: warning[-Wanalyzer-malloc-leak]: leak of ‘s’
# 164| s->eof = false;
# 165| s->error = false;
# 166|-> return &s->stream;
# 167| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h1conn.c:91:14: warning[core.NullDereference]: Array access (from variable 'buf') results in a null pointer dereference
# 89|
# 90| assert(size - len >= 1);
# 91|-> buf[len] = '\0'; /* for convenience */
# 92| if (lenp != NULL)
# 93| *lenp = len;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h1conn.c: scope_hint: In function ‘vlc_h1_conn_create’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h1conn.c:346:12: warning[-Wanalyzer-malloc-leak]: leak of ‘conn’
# 344| conn->opaque = ctx;
# 345|
# 346|-> return &conn->conn;
# 347| }
# 348|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h2frame.c:307:5: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 305| SetWBE(p, VLC_H2_SETTING_MAX_HEADER_LIST_SIZE);
# 306| SetDWBE(p + 2, VLC_H2_MAX_HEADER_LIST);
# 307|-> p += 6;
# 308| #endif
# 309|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h2frame.c:786:9: warning[deadcode.DeadStores]: Value stored to 'len' is never read
# 784| return vlc_h2_parse_error(p, VLC_H2_FRAME_SIZE_ERROR);
# 785| }
# 786|-> len -= 1 + ptr[0];
# 787| ptr++;
# 788| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/h2frame.c:893:9: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 891|
# 892| if (ret == 0 && (vlc_h2_frame_flags(f) & VLC_H2_CONTINUATION_END_HEADERS))
# 893|-> ret = vlc_h2_parse_headers_end(p);
# 894|
# 895| free(f);
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/hpack.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/hpackenc.c:144:9: warning[deadcode.DeadStores]: Value stored to 'buf' is never read
# 142| if (size >= val)
# 143| {
# 144|-> buf += val;
# 145| size -= val;
# 146| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/hpackenc.c:145:9: warning[deadcode.DeadStores]: Value stored to 'size' is never read
# 143| {
# 144| buf += val;
# 145|-> size -= val;
# 146| }
# 147| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/hpackenc.c:148:9: warning[deadcode.DeadStores]: Value stored to 'size' is never read
# 146| }
# 147| else
# 148|-> size = 0;
# 149| ret += val;
# 150|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/message.c: scope_hint: In function ‘vlc_http_msg_h2_frame’
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/message.c:412:26: warning[-Wformat-overflow=]: ‘%hd’ directive writing between 1 and 5 bytes into a region of size 4
# 412 | sprintf(status, "%hd", m->status);
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/http/message.c:412:25: note: directive argument in the range [0, 32767]
# 412 | sprintf(status, "%hd", m->status);
# | ^~~~~
/usr/include/bits/stdio2.h:30:10: note: ‘__sprintf_chk’ output between 2 and 6 bytes into a destination of size 4
# 30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 31 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 32 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 410| {
# 411| assert(m->status < 1000);
# 412|-> sprintf(status, "%hd", m->status);
# 413| headers[i][0] = ":status";
# 414| headers[i][1] = status;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c: scope_hint: In function ‘GrabJack’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:433:2: warning[-Wcpp]: #warning Hmm.... looks wrong
# 431| { /* vlc has too much free time on its hands? */
# 432| #undef msleep
# 433|-> #warning Hmm.... looks wrong
# 434| msleep(1000);
# 435| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c: scope_hint: In function ‘Port_finder’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:509:64: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:40: included_from: Included from here.
# 507|
# 508| for(int i=0; i<i_out_ports;i++)
# 509|-> p_sys->pp_jack_port_table[i_total_out_ports+i] = ( char * ) pp_jack_port_output[i];
# 510|
# 511| i_total_out_ports += i_out_ports;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c: scope_hint: In function ‘Parse’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:530:10: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_dup’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
# 528| char *psz_parser = psz_dup;
# 529|
# 530|-> if( !strncmp( psz_parser, "channels=", strlen( "channels=" ) ) )
# 531| {
# 532| p_sys->i_channels = abs( strtol( psz_parser + strlen( "channels=" ),
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c: scope_hint: In function ‘Parse’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:532:29: warning[-Wabsolute-value]: absolute value function ‘abs’ given an argument of type ‘long int’ but has parameter of type ‘int’ which may cause truncation of value
# 532 | p_sys->i_channels = abs( strtol( psz_parser + strlen( "channels=" ),
# | ^~~
# 530| if( !strncmp( psz_parser, "channels=", strlen( "channels=" ) ) )
# 531| {
# 532|-> p_sys->i_channels = abs( strtol( psz_parser + strlen( "channels=" ),
# 533| &psz_parser, 0 ) );
# 534| }
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:567:37: warning[-Wabsolute-value]: absolute value function ‘abs’ given an argument of type ‘long int’ but has parameter of type ‘int’ which may cause truncation of value
# 567 | p_sys->i_channels = abs( strtol(
# | ^~~
# 565| if( !strncmp( psz_parser, "channels=", strlen( "channels=" ) ) )
# 566| {
# 567|-> p_sys->i_channels = abs( strtol(
# 568| psz_parser + strlen( "channels=" ), &psz_parser, 0 ) );
# 569| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:583:28: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.psz_ports’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:85:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/jack.c:552:9: note: in expansion of macro ‘msg_Warn’
# 581| }
# 582| p_sys->psz_ports = strndup( psz_parser, i_len );
# 583|-> psz_parser += i_len;
# 584| }
# 585| else
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_hdsdi.c: scope_hint: In function ‘Close’
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_hdsdi.c:268:5: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’
# 268 | write( p_sys->evfd, &(uint64_t){ 1 }, sizeof (uint64_t));
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 266| demux_sys_t *p_sys = p_demux->p_sys;
# 267|
# 268|-> write( p_sys->evfd, &(uint64_t){ 1 }, sizeof (uint64_t));
# 269| pthread_join( p_sys->thread, NULL );
# 270| vlc_close( p_sys->evfd );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1228:27: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1226| while ( x < p_anc + i_data_count )
# 1227| {
# 1228|-> if ( ((*x & 0x4) && p_audio->i_pair == 2)
# 1229| || (!(*x & 0x4) && p_audio->i_pair == 1) )
# 1230| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1233:60: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1231| uint32_t i_tmp = (uint32_t)((x[0] & 0x1f1) >> 3)
# 1232| | ((x[1] & 0x1ff) << 6)
# 1233|-> | ((x[2] & 0x1f) << 15);
# 1234| int32_t i_sample;
# 1235| if ( x[2] & 0x10 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1281:36: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1279| if ( p_audio->i_pair == 2 )
# 1280| {
# 1281|-> i_rate = (p_anc[2] & 0xe0) >> 5;
# 1282| if ( p_anc[7] & 0x1 )
# 1283| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1297:36: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1295| else
# 1296| {
# 1297|-> i_rate = (p_anc[2] & 0xe) >> 1;
# 1298| if ( p_anc[4] & 0x1 )
# 1299| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1346:23: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1344|
# 1345| if ( i_size < 7
# 1346|-> || p_anc[0] != 0x0 || p_anc[1] != 0x3ff || p_anc[2] != 0x3ff )
# 1347| return;
# 1348|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1349:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 1347| return;
# 1348|
# 1349|-> i_data_count = p_anc[5] & 0xff;
# 1350| if ( i_size - 6 < i_data_count )
# 1351| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1397:42: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1395| p_anc += 7;
# 1396| i_size -= 7;
# 1397|-> while ( i_size >= 7 && (p_anc[0] != 0x0 || p_anc[1] != 0x3ff
# 1398| || p_anc[2] != 0x3ff) )
# 1399| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1397:61: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1395| p_anc += 7;
# 1396| i_size -= 7;
# 1397|-> while ( i_size >= 7 && (p_anc[0] != 0x0 || p_anc[1] != 0x3ff
# 1398| || p_anc[2] != 0x3ff) )
# 1399| {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c: scope_hint: In function ‘HandleSDBuffer’
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1437:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1437 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1439:5: note: here
# 1439 | case STATE_STARTSYNC:
# | ^~~~
# 1435| break;
# 1436| p_sys->i_state = STATE_STARTSYNC;
# 1437|-> p_sys->i_last_state_change = mdate();
# 1438|
# 1439| case STATE_STARTSYNC:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1445:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1445 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1447:5: note: here
# 1447 | case STATE_ANCSYNC:
# | ^~~~
# 1443| p_sys->i_anc_size = 0;
# 1444| p_sys->i_state = STATE_ANCSYNC;
# 1445|-> p_sys->i_last_state_change = mdate();
# 1446|
# 1447| case STATE_ANCSYNC:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1454:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1454 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1456:5: note: here
# 1456 | case STATE_LINESYNC:
# | ^~~~
# 1452| p_sys->i_active_size = 0;
# 1453| p_sys->i_state = STATE_LINESYNC;
# 1454|-> p_sys->i_last_state_change = mdate();
# 1455|
# 1456| case STATE_LINESYNC:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1463:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1463 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1465:5: note: here
# 1465 | case STATE_ACTIVESYNC:
# | ^~~~
# 1461| p_sys->i_picture_size = p_sys->i_anc_size + p_sys->i_active_size;
# 1462| p_sys->i_state = STATE_ACTIVESYNC;
# 1463|-> p_sys->i_last_state_change = mdate();
# 1464|
# 1465| case STATE_ACTIVESYNC:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1473:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1473 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1475:5: note: here
# 1475 | case STATE_VBLANKSYNC:
# | ^~~~
# 1471| / (p_sys->i_anc_size + p_sys->i_active_size);
# 1472| p_sys->i_state = STATE_VBLANKSYNC;
# 1473|-> p_sys->i_last_state_change = mdate();
# 1474|
# 1475| case STATE_VBLANKSYNC:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1481:36: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1481 | p_sys->i_last_state_change = mdate();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/linsys/linsys_sdi.c:1483:5: note: here
# 1483 | case STATE_PICSYNC:
# | ^~~~
# 1479| break;
# 1480| p_sys->i_state = STATE_PICSYNC;
# 1481|-> p_sys->i_last_state_change = mdate();
# 1482|
# 1483| case STATE_PICSYNC:
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:434:16: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 432| p_sys->p_sdp = (char*)p_sdp;
# 433| }
# 434|-> else if( ( i_return = Connect( p_demux ) ) != VLC_SUCCESS )
# 435| {
# 436| msg_Err( p_demux, "Failed to connect with %s", p_sys->psz_pl_url );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:447:11: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 445| }
# 446|
# 447|-> if( ( i_return = SessionsSetup( p_demux ) ) != VLC_SUCCESS )
# 448| {
# 449| msg_Err( p_demux, "Nothing to play for %s", p_sys->psz_pl_url );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:455:11: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 453| if( p_sys->b_real ) goto error;
# 454|
# 455|-> if( ( i_return = Play( p_demux ) ) != VLC_SUCCESS )
# 456| goto error;
# 457|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:1834:11: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 1832|
# 1833| /* Reopen rtsp client */
# 1834|-> if( ( i_return = Connect( p_demux ) ) != VLC_SUCCESS )
# 1835| {
# 1836| msg_Err( p_demux, "Failed to connect with %s", p_sys->psz_pl_url );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:1846:11: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 1844| }
# 1845|
# 1846|-> if( ( i_return = SessionsSetup( p_demux ) ) != VLC_SUCCESS )
# 1847| {
# 1848| msg_Err( p_demux, "Nothing to play for %s", p_sys->psz_pl_url );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:1852:11: warning[deadcode.DeadStores]: Although the value stored to 'i_return' is used in the enclosing expression, the value is never actually read from 'i_return'
# 1850| }
# 1851|
# 1852|-> if( ( i_return = Play( p_demux ) ) != VLC_SUCCESS )
# 1853| goto error;
# 1854|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/live555.cpp:2361:5: warning[deadcode.DeadStores]: Value stored to 'psz' is never read
# 2359| return NULL;
# 2360|
# 2361|-> psz = dup = strdup( configStr );
# 2362|
# 2363| /* Count the number of commas */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/mms/buffer.c: scope_hint: In function ‘var_buffer_add8’
vlc-3.0.20-build/vlc-3.0.20/modules/access/mms/buffer.c:73:23: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_buf.p_data’
vlc-3.0.20-build/vlc-3.0.20/modules/access/mms/buffer.c:32: included_from: Included from here.
# 71| {
# 72| p_buf->i_size += 1024;
# 73|-> p_buf->p_data = xrealloc( p_buf->p_data, p_buf->i_size );
# 74| }
# 75| p_buf->p_data[p_buf->i_data] = i_byte&0xff;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/mms/mmsh.c:234:13: warning[deadcode.DeadStores]: Value stored to 'b_bool' is never read
# 232| {
# 233| i_int = va_arg( args, int );
# 234|-> b_bool = (bool)va_arg( args, int );
# 235| int i_cat;
# 236| if( i_int > 127 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/mms/mmstu.c:271:13: warning[deadcode.DeadStores]: Value stored to 'b_bool' is never read
# 269| {
# 270| i_int = va_arg( args, int );
# 271|-> b_bool = (bool)va_arg( args, int );
# 272| int i_cat;
# 273| if( i_int > 127 )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c:576:21: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 574| p_export = *(exports *)p_data;
# 575| unsigned int i_idx = 0;
# 576|-> while (p_export != NULL)
# 577| {
# 578| p_sys->res.exports.ppsz_names[i_idx] = strdup(p_export->ex_dir);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c: scope_hint: In function ‘mount_export_cb’
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c:576:21: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc((long unsigned int)*p_sys.res.exports.i_count, 8)’
# 574| p_export = *(exports *)p_data;
# 575| unsigned int i_idx = 0;
# 576|-> while (p_export != NULL)
# 577| {
# 578| p_sys->res.exports.ppsz_names[i_idx] = strdup(p_export->ex_dir);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c:578:63: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc((long unsigned int)*p_sys.res.exports.i_count, 8)’
# 576| while (p_export != NULL)
# 577| {
# 578|-> p_sys->res.exports.ppsz_names[i_idx] = strdup(p_export->ex_dir);
# 579| if (p_sys->res.exports.ppsz_names[i_idx] == NULL)
# 580| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c:579:12: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 577| {
# 578| p_sys->res.exports.ppsz_names[i_idx] = strdup(p_export->ex_dir);
# 579|-> if (p_sys->res.exports.ppsz_names[i_idx] == NULL)
# 580| {
# 581| for (unsigned int i = 0; i < i_idx; ++i)
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/nfs.c:679:17: warning[core.NullDereference]: Access to field 'path' results in a dereference of a null pointer (loaded from field 'p_nfs_url')
# 677|
# 678| if (NfsInit(p_access, p_sys->psz_url_decoded_slash) == -1
# 679|-> || p_sys->p_nfs_url->path == NULL || p_sys->p_nfs_url->file == NULL)
# 680| goto error;
# 681|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rist.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/rist.h:153:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 151| {
# 152| struct sockaddr *peer = (struct sockaddr *)&peer_sockaddr;
# 153|-> if (peer->sa_family == AF_INET) {
# 154| struct sockaddr_in *xin = (void*)peer;
# 155| name_length = snprintf(identifier, MAX_CNAME, "%s@%s:%u", hostname,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtp/session.c:476:18: warning[deadcode.DeadStores]: Although the value stored to 'block' is used in the enclosing expression, the value is never actually read from 'block'
# 474| block_t *block;
# 475|
# 476|-> while (((block = src->blocks)) != NULL)
# 477| rtp_decode (demux, session, src);
# 478| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtp/xiph.c:281:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'extv'
# 279| }
# 280|
# 281|-> block->i_buffer -= len;
# 282| block->p_buffer += len;
# 283| pkts--;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/access.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/access.c:205:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_server’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/access.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/access.c:192:5: note: in expansion of macro ‘msg_Dbg’
<built-in>: note: argument 1 of ‘__builtin_strstr’ must be non-null
# 203| }
# 204|
# 205|-> if( strstr( psz_server, "Real" ) || strstr( psz_server, "Helix" ) )
# 206| {
# 207| uint32_t bandwidth = 10485800;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real.c:629:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 627| /* get challenge */
# 628| if (NULL == (p_data = rtsp_search_answers(rtsp_session, "RealChallenge1"))) {
# 629|-> msg_Warn(p_access, "server did not reply with RealChallenge1, aborting!");
# 630| return NULL;
# 631|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c: scope_hint: In function ‘asmrp_new’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c:95:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p’
# 93| p = malloc (sizeof (asmrp_t));
# 94|
# 95|-> p->sym_tab_num = 0;
# 96| p->sym = ASMRP_SYM_NONE;
# 97| p->buf = NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c:114:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘strdup(rules)’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c: scope_hint: In function ‘asmrp_match’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c: scope_hint: In function ‘asmrp_match’
# 112|
# 113| static void asmrp_getch (asmrp_t *p) {
# 114|-> p->ch = p->buf[p->pos];
# 115| p->pos++;
# 116|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c: scope_hint: In function ‘asmrp_find_id’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c:359:10: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p.sym_tab[i].id’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real.h:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_asmrp.c:37: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 357|
# 358| for (i=0; i<p->sym_tab_num; i++) {
# 359|-> if (!strcmp (s, p->sym_tab[i].id))
# 360| return i;
# 361| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c: scope_hint: In function ‘rmff_new_mdpr’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:390:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 388| if( !mdpr->type_specific_data ) {
# 389| free( mdpr->stream_name );
# 390|-> free( mdpr );
# 391| return NULL;
# 392| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:586:16: warning[core.NullDereference]: Access to field 'size' results in a dereference of a null pointer (loaded from field 'fileheader')
# 584| }
# 585| }
# 586|-> header_size+=h->fileheader->size;
# 587| num_headers++;
# 588|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c: scope_hint: In function ‘rmff_fix_header’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:586:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘*h.fileheader’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real.h:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:85:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:575:5: note: in expansion of macro ‘msg_Warn’
# 584| }
# 585| }
# 586|-> header_size+=h->fileheader->size;
# 587| num_headers++;
# 588|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:606:9: warning[core.NullDereference]: Access to field 'num_packets' results in a dereference of a null pointer (loaded from field 'data')
# 604| h->prop->num_packets=p;
# 605| }
# 606|-> if (h->data->num_packets == 0) {
# 607| msg_Dbg(p_access, "rmff_fix_header: assuming data.num_packets=%i", h->prop->num_packets);
# 608| h->data->num_packets=h->prop->num_packets;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:606:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘*h.data’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:85:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/real_rmff.c:561:5: note: in expansion of macro ‘msg_Warn’
# 604| h->prop->num_packets=p;
# 605| }
# 606|-> if (h->data->num_packets == 0) {
# 607| msg_Dbg(p_access, "rmff_fix_header: assuming data.num_packets=%i", h->prop->num_packets);
# 608| h->data->num_packets=h->prop->num_packets;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:255:13: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 253| rtsp->p_private->server = buf;
# 254| } else {
# 255|-> msg_Warn(p_access, "remote server sent Server without payload, ignoring.");
# 256| }
# 257| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c: scope_hint: In function ‘rtsp_get_answers’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:268:48: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(xmalloc(strlen(rtsp_get(rtsp))))’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:85:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:266:23: note: in expansion of macro ‘msg_Warn’
# 266| msg_Warn (p_access, "setting NEW session: %s", buf);
# 267| free( rtsp->p_private->session );
# 268|-> rtsp->p_private->session = strdup( buf );
# 269| }
# 270| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:282:19: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'answer_ptr')
# 280| }
# 281|
# 282|-> *answer_ptr = answer;
# 283| answer_ptr++;
# 284| } while( (strlen(answer) != 0) && (++ans_count < MAX_FIELDS) );
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c: scope_hint: In function ‘rtsp_request_options’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:325:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(strlen(*rtsp_10(D)->p_private.host) + 16)’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_sprintf’ must be non-null
# 323| {
# 324| buf = xmalloc( strlen(rtsp->p_private->host) + 16 );
# 325|-> sprintf( buf, "rtsp://%s:%i", rtsp->p_private->host,
# 326| rtsp->p_private->port );
# 327| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c: scope_hint: In function ‘rtsp_connect’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:511:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘mrl_ptr’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 509| "6.0.9.1235 (linux-2.0-libc6-i386-gcc2.95)" );
# 510|
# 511|-> slash = strchr( mrl_ptr, '/' );
# 512| colon = strchr( mrl_ptr, ':' );
# 513|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:522:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(hostend + 1))’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strncpy’ must be non-null
# 520|
# 521| s->host = xmalloc(hostend+1);
# 522|-> strncpy( s->host, mrl_ptr, hostend );
# 523| s->host[hostend] = 0;
# 524|
Error: COMPILER_WARNING (CWE-697):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c: scope_hint: In function ‘rtsp_search_answers’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:601:33: warning[-Waddress]: the comparison will always evaluate as ‘false’ for the address of ‘answers’ will never be NULL
# 601 | if(rtsp->p_private->answers == NULL || tag == NULL)
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:58:16: note: ‘answers’ declared here
# 58 | char *answers[MAX_FIELDS]; /* data of last message */
# | ^~~~~~~
# 599| int i;
# 600|
# 601|-> if(rtsp->p_private->answers == NULL || tag == NULL)
# 602| return NULL;
# 603|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c: scope_hint: In function ‘rtsp_schedule_field’
vlc-3.0.20-build/vlc-3.0.20/modules/access/rtsp/rtsp.c:663:17: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(data)’
# 661| for (i = 0; i < MAX_FIELDS; ++i) {
# 662| if (pptr[i] == NULL) {
# 663|-> pptr[i] = strdup(data);
# 664| break;
# 665| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c: scope_hint: In function ‘rtsp_handle’
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:127:5: warning[-Wstringop-truncation]: ‘strncpy’ specified bound depends on the length of the source argument
# 127 | strncpy(session, tok, __MIN(strlen(tok), max - 1));
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:127:33: note: length computed here
# 127 | strncpy(session, tok, __MIN(strlen(tok), max - 1));
# 125| if (tok == NULL)
# 126| return;
# 127|-> strncpy(session, tok, __MIN(strlen(tok), max - 1));
# 128|
# 129| while ((tok = strtok_r(NULL, ";", &state)) != NULL) {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c: scope_hint: In function ‘rtsp_handle’
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:167:13: warning[-Wstringop-truncation]: ‘strncpy’ specified bound depends on the length of the source argument
# 167 | strncpy(sys->udp_address, tok + 12, __MIN(strlen(tok + 12), UDP_ADDRESS_LEN - 1));
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:167:55: note: length computed here
# 167 | strncpy(sys->udp_address, tok + 12, __MIN(strlen(tok + 12), UDP_ADDRESS_LEN - 1));
# 165| while ((tok = strtok_r(NULL, ";", &state)) != NULL) {
# 166| if (strncmp(tok, "destination=", 12) == 0) {
# 167|-> strncpy(sys->udp_address, tok + 12, __MIN(strlen(tok + 12), UDP_ADDRESS_LEN - 1));
# 168| } else if (strncmp(tok, "port=", 5) == 0) {
# 169| char port[6];
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c: scope_hint: In function ‘rtsp_handle’
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:173:13: warning[-Wstringop-truncation]: ‘strncpy’ specified bound depends on the length of the source argument
# 173 | strncpy(port, tok + 5, __MIN(strlen(tok + 5), 5));
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:173:42: note: length computed here
# 173 | strncpy(port, tok + 5, __MIN(strlen(tok + 5), 5));
# 171|
# 172| memset(port, 0x00, 6);
# 173|-> strncpy(port, tok + 5, __MIN(strlen(tok + 5), 5));
# 174| if ((end = strstr(port, "-")) != NULL)
# 175| *end = '\0';
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/satip.c:234:20: warning[deadcode.DeadStores]: Although the value stored to 'ret' is used in the enclosing expression, the value is never actually read from 'ret'
# 232| int ret;
# 233|
# 234|-> while((ret = poll(&pfd, 1, timeout)) < 0)
# 235| ;
# 236|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c:165:5: warning[-Wdeprecated-declarations]: ‘smbc_init’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c:45: included_from: Included from here.
/usr/include/samba-4.0/libsmbclient.h:1293:5: note: declared here
# 163|
# 164| #ifndef _WIN32
# 165|-> if( smbc_init( smb_auth, 0 ) )
# 166| return VLC_EGENERIC;
# 167| #endif
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c: scope_hint: In function ‘DirRead’
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c:374:22: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 374 | psz_name = NULL;
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access/smb.c:375:9: note: here
# 375 | case SMBC_FILE_SHARE:
# | ^~~~
# 372| psz_server = p_sys->url.psz_host;
# 373| psz_path = NULL;
# 374|-> psz_name = NULL;
# 375| case SMBC_FILE_SHARE:
# 376| case SMBC_DIR:
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt.c: scope_hint: In function ‘srt_schedule_reconnect’
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt.c:129:5: warning[-Wdeprecated-declarations]: ‘srt_socket’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt_common.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt.c:24: included_from: Included from here.
/usr/include/srt/srt.h:765:41: note: declared here
# 127| }
# 128|
# 129|-> p_sys->sock = srt_socket( res->ai_family, SOCK_DGRAM, 0 );
# 130| if ( p_sys->sock == SRT_INVALID_SOCK )
# 131| {
Error: GCC_ANALYZER_WARNING (CWE-465):
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/controls.c: scope_hint: In function ‘ControlsSetFromString’
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/controls.c:230:22: warning[-Wanalyzer-deref-before-check]: check of ‘p’ for NULL after already dereferencing it
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/controls.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/controls.c:218:17: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/controls.c:218:17: note: in expansion of macro ‘var_InheritString’
# 228| *end = '\0';
# 229| next:
# 230|-> while (p != NULL && *p)
# 231| {
# 232| const char *name, *value;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/video.c:306:35: warning[core.UndefinedBinaryOperatorResult]: The left operand of '*' is a garbage value
# 304| const struct v4l2_fract *b)
# 305| {
# 306|-> return (uint64_t)a->numerator * b->denominator
# 307| - (uint64_t)b->numerator * a->denominator;
# 308| }
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/video.c: scope_hint: In function ‘FindMaxRate’
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/video.c:401:15: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*it.numerator’
vlc-3.0.20-build/vlc-3.0.20/modules/access/v4l2/video.c: scope_hint: In function ‘FindMaxRate’
# 399| }
# 400|
# 401|-> it->numerator *= fie.stepwise.step.denominator;
# 402| it->denominator *= fie.stepwise.step.denominator;
# 403| while (fcmp (it, min_it) < 0)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘ioctl_ReadSectors’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:753:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘ioctl_ReadSectors’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:753:13: note: in expansion of macro ‘p_msf’
# 751|
# 752| #define p_msf ((struct cdrom_msf0 *)(p_block + i * VCD_SECTOR_SIZE))
# 753|-> p_msf->minute = i_dummy / (CD_FRAMES * CD_SECS);
# 754| p_msf->second = ( i_dummy % (CD_FRAMES * CD_SECS) ) / CD_FRAMES;
# 755| p_msf->frame = ( i_dummy % (CD_FRAMES * CD_SECS) ) % CD_FRAMES;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:753:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_block’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘ioctl_ReadSectors’
# 751|
# 752| #define p_msf ((struct cdrom_msf0 *)(p_block + i * VCD_SECTOR_SIZE))
# 753|-> p_msf->minute = i_dummy / (CD_FRAMES * CD_SECS);
# 754| p_msf->second = ( i_dummy % (CD_FRAMES * CD_SECS) ) / CD_FRAMES;
# 755| p_msf->frame = ( i_dummy % (CD_FRAMES * CD_SECS) ) % CD_FRAMES;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘OpenVCDImage’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:869:19: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 869 | if( strcasecmp( type, "BINARY" ) )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:871:13: note: here
# 871 | case 1:
# | ^~~~
# 867| case 2:
# 868| msg_Dbg( p_this, "the cue file says the data file is %s", type );
# 869|-> if( strcasecmp( type, "BINARY" ) )
# 870| goto error; /* Error if not binary, otherwise treat as case 1 */
# 871| case 1:
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘OpenVCDImage’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:881:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_vcdfile’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:847:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:855:5: note: in expansion of macro ‘msg_Dbg’
<built-in>: note: argument 1 of ‘__builtin_strncpy’ must be non-null
# 879| psz_vcdfile = malloc( strlen(filename) +
# 880| (p_pos - psz_cuefile + 1) + 1 );
# 881|-> strncpy( psz_vcdfile, psz_cuefile, (p_pos - psz_cuefile + 1) );
# 882| strcpy( psz_vcdfile + (p_pos - psz_cuefile + 1), filename );
# 883| } else psz_vcdfile = strdup( filename );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c: scope_hint: In function ‘CdTextParse’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/cdrom.c:1204:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 1202| int i_track_last = -1;
# 1203| if( i_buffer < 4 )
# 1204|-> return -1;
# 1205|
# 1206| memset( pppsz_info, 0, sizeof(pppsz_info) );
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:106:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_dup’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:99:21: note: in expansion of macro ‘ToLocaleDup’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:99:21: note: in expansion of macro ‘ToLocaleDup’
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 104|
# 105| /* Command line: vcd://[dev_path][#title[,chapter]] */
# 106|-> if( ( psz = strchr( psz_dup, '#' ) ) )
# 107| {
# 108| *psz++ = '\0';
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:125:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:99:21: note: in expansion of macro ‘ToLocaleDup’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:124:19: note: in expansion of macro ‘var_CreateGetString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access/vcd/vcd.c:124:19: note: in expansion of macro ‘var_CreateGetString’
# 123|
# 124| psz_dup = var_CreateGetString( p_access, "vcd" );
# 125|-> if( *psz_dup == '\0' )
# 126| {
# 127| free( psz_dup );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c: scope_hint: In function ‘ImportMarks’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:867:68: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_seekpoint_New()’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c: scope_hint: In function ‘ImportMarks’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:870:9: note: in expansion of macro ‘TAB_APPEND’
# 865| if( !sp )
# 866| continue;
# 867|-> sp->i_time_offset = i_frame * (int64_t)( CLOCK_FREQ / p_sys->fps );
# 868| sp->psz_name = strdup( line );
# 869|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:890:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
<built-in>: note: argument 2 of ‘__builtin_memmove’ must be non-null
# 888| offsetv = xrealloc(offsetv,
# 889| p_marks->i_seekpoint * sizeof (*offsetv));
# 890|-> memmove(offsetv + 1, offsetv,
# 891| (p_marks->i_seekpoint - 1) * sizeof (*offsetv));
# 892| offsetv[0] = 0;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:899:24: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
# 897| {
# 898| p_sys->p_marks = p_marks;
# 899|-> p_sys->offsets = offsetv;
# 900| }
# 901| else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:907:5: warning[-Wanalyzer-malloc-leak]: leak of ‘offsetv’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:820:33: note: in expansion of macro ‘_’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vdr.c:887:13: note: in expansion of macro ‘TAB_INSERT’
# 905| }
# 906|
# 907|-> fclose( marksfile );
# 908| fclose( indexfile );
# 909| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:458:37: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(url.psz_host)’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:626:49: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:400:20: note: in expansion of macro ‘var_InheritFloat’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:434:5: note: in expansion of macro ‘msg_Dbg’
# 456|
# 457| if ( !EMPTY_STR(url.psz_host) )
# 458|-> p_sys->p_client->serverHost = strdup( url.psz_host );
# 459| else
# 460| p_sys->p_client->serverHost = strdup( "localhost" );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:460:37: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup("localhost")’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:626:49: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:400:20: note: in expansion of macro ‘var_InheritFloat’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/access/vnc.c:434:5: note: in expansion of macro ‘msg_Dbg’
# 458| p_sys->p_client->serverHost = strdup( url.psz_host );
# 459| else
# 460|-> p_sys->p_client->serverHost = strdup( "localhost" );
# 461|
# 462| p_sys->p_client->appData.viewOnly = TRUE;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/http.c: scope_hint: In function ‘Write’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/http.c:366:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/http.c: scope_hint: In function ‘Write’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/http.c:35: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 364| p_sys->i_header_allocated );
# 365| }
# 366|-> memcpy( &p_sys->p_header[p_sys->i_header_size],
# 367| p_buffer->p_buffer,
# 368| p_buffer->i_buffer );
Error: GCC_ANALYZER_WARNING (CWE-121):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/rist.c: scope_hint: In function ‘rist_rtcp_send’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/rist.c:397:5: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/rist.c:397:5: note: write of 38 bytes to beyond the end of ‘rtcp_buf’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/rist.c:397:5: note: valid subscripts for ‘rtcp_buf’ are ‘[0]’ to ‘[165]’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/rist.c:29: included_from: Included from here.
/usr/include/string.h:506:15: note: parameter 1 of ‘strlcpy’ marked with attribute ‘access (write_only, 1, 3)’
# 395| rist_rtcp_sdes_set_name_length(p_sdes, strlen(flow->cname));
# 396| p_sdes += RIST_RTCP_SDES_SIZE;
# 397|-> strlcpy((char *)p_sdes, flow->cname, namelen);
# 398|
# 399| /* Send the rtcp message */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:220:10: warning[-Wdeprecated-declarations]: ‘shout_set_name’ is deprecated: use shout_set_meta() with SHOUT_META_NAME
# 220 | || shout_set_name( p_shout, psz_name ) != SHOUTERR_SUCCESS
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:54: included_from: Included from here.
/usr/include/shout/shout.h:348:5: note: declared here
# 348 | int shout_set_name(shout_t *self, const char *name) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_NAME"); // obsolete
# | ^~~~~~~~~~~~~~
# 218| || shout_set_user( p_shout, url.psz_username ) != SHOUTERR_SUCCESS
# 219| || shout_set_agent( p_shout, "VLC media player " VERSION ) != SHOUTERR_SUCCESS
# 220|-> || shout_set_name( p_shout, psz_name ) != SHOUTERR_SUCCESS
# 221| || shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
# 222| || shout_set_genre( p_shout, psz_genre ) != SHOUTERR_SUCCESS
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:221:10: warning[-Wdeprecated-declarations]: ‘shout_set_description’ is deprecated: use shout_set_meta() with SHOUT_META_DESCRIPTION
# 221 | || shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
# | ^~
/usr/include/shout/shout.h:357:5: note: declared here
# 357 | int shout_set_description(shout_t *self, const char *description) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_DESCRIPTION"); // obsolete
# | ^~~~~~~~~~~~~~~~~~~~~
# 219| || shout_set_agent( p_shout, "VLC media player " VERSION ) != SHOUTERR_SUCCESS
# 220| || shout_set_name( p_shout, psz_name ) != SHOUTERR_SUCCESS
# 221|-> || shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
# 222| || shout_set_genre( p_shout, psz_genre ) != SHOUTERR_SUCCESS
# 223| || shout_set_url( p_shout, psz_url ) != SHOUTERR_SUCCESS
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:222:10: warning[-Wdeprecated-declarations]: ‘shout_set_genre’ is deprecated: use shout_set_meta() with SHOUT_META_GENRE
# 222 | || shout_set_genre( p_shout, psz_genre ) != SHOUTERR_SUCCESS
# | ^~
/usr/include/shout/shout.h:354:5: note: declared here
# 354 | int shout_set_genre(shout_t *self, const char *genre) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_GENRE"); // obsolete
# | ^~~~~~~~~~~~~~~
# 220| || shout_set_name( p_shout, psz_name ) != SHOUTERR_SUCCESS
# 221| || shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
# 222|-> || shout_set_genre( p_shout, psz_genre ) != SHOUTERR_SUCCESS
# 223| || shout_set_url( p_shout, psz_url ) != SHOUTERR_SUCCESS
# 224| /* || shout_set_nonblocking( p_shout, 1 ) != SHOUTERR_SUCCESS */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:223:10: warning[-Wdeprecated-declarations]: ‘shout_set_url’ is deprecated: use shout_set_meta() with SHOUT_META_URL
# 223 | || shout_set_url( p_shout, psz_url ) != SHOUTERR_SUCCESS
# | ^~
/usr/include/shout/shout.h:351:5: note: declared here
# 351 | int shout_set_url(shout_t *self, const char *url) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_URL"); // obsolete
# | ^~~~~~~~~~~~~
# 221| || shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
# 222| || shout_set_genre( p_shout, psz_genre ) != SHOUTERR_SUCCESS
# 223|-> || shout_set_url( p_shout, psz_url ) != SHOUTERR_SUCCESS
# 224| /* || shout_set_nonblocking( p_shout, 1 ) != SHOUTERR_SUCCESS */
# 225| )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/shout.c:242:5: warning[-Wdeprecated-declarations]: ‘shout_set_format’ is deprecated: Use shout_set_content_format()
# 242 | i_ret = shout_set_format( p_shout, var_GetBool( p_access, SOUT_CFG_PREFIX "mp3" ) ?
# | ^~~~~
/usr/include/shout/shout.h:361:5: note: declared here
# 361 | int shout_set_format(shout_t *self, unsigned int format) SHOUT_ATTR_F_DEPRECATED("Use shout_set_content_format()"); // obsolete
# | ^~~~~~~~~~~~~~~~
# 240| free( psz_url );
# 241|
# 242|-> i_ret = shout_set_format( p_shout, var_GetBool( p_access, SOUT_CFG_PREFIX "mp3" ) ?
# 243| SHOUT_FORMAT_MP3 : SHOUT_FORMAT_OGG );
# 244|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c: scope_hint: In function ‘srt_schedule_reconnect’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c:124:5: warning[-Wdeprecated-declarations]: ‘srt_socket’ is deprecated
# 124 | p_sys->sock = srt_socket( res->ai_family, SOCK_DGRAM, 0 );
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/access/srt_common.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/srt.c:25: included_from: Included from here.
/usr/include/srt/srt.h:765:41: note: declared here
# 765 | SRT_ATR_DEPRECATED_PX SRT_API SRTSOCKET srt_socket(int, int, int) SRT_ATR_DEPRECATED;
# | ^~~~~~~~~~
# 122| }
# 123|
# 124|-> p_sys->sock = srt_socket( res->ai_family, SOCK_DGRAM, 0 );
# 125| if ( p_sys->sock == SRT_INVALID_SOCK )
# 126| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/udp.c: scope_hint: In function ‘NewUDPPacket’
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/udp.c:360:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/udp.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 358| block_t *p_buffer;
# 359|
# 360|-> while ( block_FifoCount( p_sys->p_empty_blocks ) > MAX_EMPTY_BLOCKS )
# 361| {
# 362| p_buffer = block_FifoGet( p_sys->p_empty_blocks );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/access_output/udp.c:366:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 364| }
# 365|
# 366|-> if( block_FifoCount( p_sys->p_empty_blocks ) == 0 )
# 367| {
# 368| p_buffer = block_Alloc( p_sys->i_mtu );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/audiobargraph_a.c:205:16: warning[core.NullDereference]: Access to field 'date' results in a dereference of a null pointer (loaded from field 'first')
# 203|
# 204| /* 3 - delete too old values */
# 205|-> while (p_sys->first->date < new->date - p_sys->time_window) {
# 206| p_sys->started = 1; // we have enough values to compute a valid total
# 207| ValueDate_t *current = p_sys->first;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/audiobargraph_a.c: scope_hint: In function ‘DoWork’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/audiobargraph_a.c:205:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/audiobargraph_a.c:32: included_from: Included from here.
# 203|
# 204| /* 3 - delete too old values */
# 205|-> while (p_sys->first->date < new->date - p_sys->time_window) {
# 206| p_sys->started = 1; // we have enough values to compute a valid total
# 207| ValueDate_t *current = p_sys->first;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/headphone.c:303:9: warning[deadcode.DeadStores]: Value stored to 'i_next_atomic_operation' is never read
# 301| , i_next_atomic_operation , i_source_channel_offset
# 302| , 0 , d_z_rear , d_min , 5.0 / i_nb_channels );
# 303|-> i_next_atomic_operation += 2;
# 304| i_source_channel_offset++;
# 305| }
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/headphone.c: scope_hint: In function ‘Init’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/headphone.c:313:49: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.i_delay’
# 311| {
# 312| if( p_data->i_overflow_buffer_size
# 313|-> < p_data->p_atomic_operations[i].i_delay * 2 * sizeof (float) )
# 314| {
# 315| p_data->i_overflow_buffer_size
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/headphone.c:313:58: warning[core.UndefinedBinaryOperatorResult]: The left operand of '*' is a garbage value
# 311| {
# 312| if( p_data->i_overflow_buffer_size
# 313|-> < p_data->p_atomic_operations[i].i_delay * 2 * sizeof (float) )
# 314| {
# 315| p_data->i_overflow_buffer_size
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/mono.c:309:9: warning[deadcode.DeadStores]: Value stored to 'i_next_atomic_operation' is never read
# 307| , i_next_atomic_operation , i_source_channel_offset
# 308| , 0 , d_z_rear , d_min , 5.0 / i_nb_channels );
# 309|-> i_next_atomic_operation += 2;
# 310| i_source_channel_offset++;
# 311| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/mono.c:319:58: warning[core.UndefinedBinaryOperatorResult]: The left operand of '*' is a garbage value
# 317| {
# 318| if( p_data->i_overflow_buffer_size
# 319|-> < p_data->p_atomic_operations[i].i_delay * 2 * sizeof (int16_t) )
# 320| {
# 321| p_data->i_overflow_buffer_size
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/channel_mixer/spatialaudio.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_beta’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_gamma’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:25: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_alpha’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:25: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_gamma’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:43: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_alpha’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:297:43: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_beta’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 295| p_sys->f_beta = vlc_alloc( p_sys->i_band, sizeof(float) );
# 296| p_sys->f_gamma = vlc_alloc( p_sys->i_band, sizeof(float) );
# 297|-> if( !p_sys->f_alpha || !p_sys->f_beta || !p_sys->f_gamma )
# 298| goto error;
# 299|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:300:19: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_alpha’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 298| goto error;
# 299|
# 300|-> for( i = 0; i < p_sys->i_band; i++ )
# 301| {
# 302| p_sys->f_alpha[i] = cfg.band[i].f_alpha;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:300:19: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_beta’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 298| goto error;
# 299|
# 300|-> for( i = 0; i < p_sys->i_band; i++ )
# 301| {
# 302| p_sys->f_alpha[i] = cfg.band[i].f_alpha;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:300:19: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_gamma’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 298| goto error;
# 299|
# 300|-> for( i = 0; i < p_sys->i_band; i++ )
# 301| {
# 302| p_sys->f_alpha[i] = cfg.band[i].f_alpha;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c:314:19: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.f_amp’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/equalizer.c: scope_hint: In function ‘EqzInit’
# 312| goto error;
# 313|
# 314|-> for( i = 0; i < p_sys->i_band; i++ )
# 315| {
# 316| p_sys->f_amp[i] = 0.0f;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c: scope_hint: In function ‘SoXR_Resample’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c:256:63: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_out’
# 254|
# 255| soxr_error_t error = soxr_process( soxr, p_in ? p_in->p_buffer : NULL,
# 256|-> i_ilen, &i_idone, p_out->p_buffer,
# 257| i_olen, &i_odone );
# 258| if( error )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c:357:43: warning[core.NullDereference]: Access to field 'i_nb_samples' results in a dereference of a null pointer (loaded from variable 'p_out')
# 355| /* Prepend the flushed output data to p_out */
# 356| const unsigned i_nb_samples = p_flushed_out->i_nb_samples
# 357|-> + p_out->i_nb_samples;
# 358|
# 359| block_ChainAppend( &p_flushed_out, p_out );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c: scope_hint: In function ‘Resample’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c:357:48: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_out’
# 355| /* Prepend the flushed output data to p_out */
# 356| const unsigned i_nb_samples = p_flushed_out->i_nb_samples
# 357|-> + p_out->i_nb_samples;
# 358|
# 359| block_ChainAppend( &p_flushed_out, p_out );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c:365:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_out’
# 363| p_out->i_nb_samples = i_nb_samples;
# 364| }
# 365|-> p_out->i_pts = i_pts;
# 366| return p_out;
# 367| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/resampler/soxr.c:365:22: warning[core.NullDereference]: Access to field 'i_pts' results in a dereference of a null pointer (loaded from variable 'p_out')
# 363| p_out->i_nb_samples = i_nb_samples;
# 364| }
# 365|-> p_out->i_pts = i_pts;
# 366| return p_out;
# 367| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:328:11: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.table_blend’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
# 326| p->buf_overlap = vlc_alloc( 1, p->bytes_overlap );
# 327| p->table_blend = vlc_alloc( 4, p->samples_overlap ); /* sizeof (int32|float) */
# 328|-> if( !p->buf_overlap || !p->table_blend )
# 329| return VLC_ENOMEM;
# 330| if( p->bytes_overlap > prev_overlap )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:328:29: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.buf_overlap’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
# 326| p->buf_overlap = vlc_alloc( 1, p->bytes_overlap );
# 327| p->table_blend = vlc_alloc( 4, p->samples_overlap ); /* sizeof (int32|float) */
# 328|-> if( !p->buf_overlap || !p->table_blend )
# 329| return VLC_ENOMEM;
# 330| if( p->bytes_overlap > prev_overlap )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:328:29: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.table_blend’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
# 326| p->buf_overlap = vlc_alloc( 1, p->bytes_overlap );
# 327| p->table_blend = vlc_alloc( 4, p->samples_overlap ); /* sizeof (int32|float) */
# 328|-> if( !p->buf_overlap || !p->table_blend )
# 329| return VLC_ENOMEM;
# 330| if( p->bytes_overlap > prev_overlap )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:330:11: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.buf_overlap’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
# 328| if( !p->buf_overlap || !p->table_blend )
# 329| return VLC_ENOMEM;
# 330|-> if( p->bytes_overlap > prev_overlap )
# 331| memset( (uint8_t *)p->buf_overlap + prev_overlap, 0, p->bytes_overlap - prev_overlap );
# 332|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:331:13: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.buf_overlap’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c: scope_hint: In function ‘reinit_buffers’
# 329| return VLC_ENOMEM;
# 330| if( p->bytes_overlap > prev_overlap )
# 331|-> memset( (uint8_t *)p->buf_overlap + prev_overlap, 0, p->bytes_overlap - prev_overlap );
# 332|
# 333| float *pb = p->table_blend;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/scaletempo.c:387:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p.buf_queue’
# 385| p->bytes_queue_max = new_size;
# 386| p->buf_queue = malloc( p->bytes_queue_max );
# 387|-> if( ! p->buf_queue )
# 388| return VLC_ENOMEM;
# 389|
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/stereo_widen.c: scope_hint: In function ‘MakeRingBuffer’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/stereo_widen.c:106:24: warning[-Wanalyzer-imprecise-fp-arithmetic]: use of floating-point arithmetic here might yield unexpected results
vlc-3.0.20-build/vlc-3.0.20/modules/audio_filter/stereo_widen.c:106:24: note: only use operands of an integer type inside the size argument
# 104| return VLC_EGENERIC;
# 105|
# 106|-> float *p_realloc = realloc( *pp_buffer, i_size * sizeof(float) );
# 107| if( !p_realloc )
# 108| return VLC_ENOMEM;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/jack.c:209:36: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 207| }
# 208|
# 209|-> if( p_sys->p_jack_ports[i] == NULL )
# 210| {
# 211| msg_Err( p_aout, "failed to register a JACK port" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/jack.c:396:56: warning[core.DivideZero]: Division by zero
# 394|
# 395| /* Fill any remaining buffer with silence */
# 396|-> frames_read = (bytes_read / sizeof(jack_sample_t)) / p_sys->i_channels;
# 397| if( frames_read < i_frames )
# 398| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c: scope_hint: In function ‘sink_add_cb’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:114:16: warning[-Wanalyzer-malloc-leak]: leak of ‘sink’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:102:5: note: in expansion of macro ‘msg_Dbg’
# 112| sink->index = i->index;
# 113| memcpy(sink->name, i->name, namelen + 1);
# 114|-> sys->sinks = sink;
# 115| }
# 116|
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c: scope_hint: In function ‘stream_start_now’
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:174:60: warning[-Wunused-parameter]: unused parameter ‘aout’
# 174 | static void stream_start_now(pa_stream *s, audio_output_t *aout)
# | ~~~~~~~~~~~~~~~~^~~~
# 172|
# 173| /*** Latency management and lip synchronization ***/
# 174|-> static void stream_start_now(pa_stream *s, audio_output_t *aout)
# 175| {
# 176| pa_operation *op;
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c: scope_hint: In function 'Flush'
vlc-3.0.20-build/vlc-3.0.20/modules/audio_output/pulse.c:584:13: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 584 | msleep(delay);
# | ^
# 582| vlc_tick_t delay;
# 583| if (TimeGet(aout, &delay) == 0 && delay <= INT64_C(5000000))
# 584|-> msleep(delay);
# 585| }
# 586| else
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c: scope_hint: In function ‘OpenAudioCodec’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:142:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 142 | ctx->channels = p_dec->fmt_in.audio.i_channels;
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcommon_compat.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcommon.h:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcodec.h:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:39: included_from: Included from here.
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 140|
# 141| ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
# 142|-> ctx->channels = p_dec->fmt_in.audio.i_channels;
# 143| ctx->block_align = p_dec->fmt_in.audio.i_blockalign;
# 144| ctx->bit_rate = p_dec->fmt_in.i_bitrate;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c: scope_hint: In function ‘DecodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:399:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 399 | if( ctx->channels <= 0 || ctx->channels > INPUT_CHAN_MAX
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 397| {
# 398| /* checks and init from first decoded frame */
# 399|-> if( ctx->channels <= 0 || ctx->channels > INPUT_CHAN_MAX
# 400| || ctx->sample_rate <= 0 )
# 401| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c: scope_hint: In function ‘ConvertAVFrame’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:487:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 487 | p_block = block_Alloc(frame->linesize[0] * ctx->channels);
# | ^~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 485| if( av_sample_fmt_is_planar( ctx->sample_fmt ) )
# 486| {
# 487|-> p_block = block_Alloc(frame->linesize[0] * ctx->channels);
# 488| if ( likely(p_block) )
# 489| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:490:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 490 | const void *planes[ctx->channels];
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 488| if ( likely(p_block) )
# 489| {
# 490|-> const void *planes[ctx->channels];
# 491| for (int i = 0; i < ctx->channels; i++)
# 492| planes[i] = frame->extended_data[i];
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:491:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 491 | for (int i = 0; i < ctx->channels; i++)
# | ^~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 489| {
# 490| const void *planes[ctx->channels];
# 491|-> for (int i = 0; i < ctx->channels; i++)
# 492| planes[i] = frame->extended_data[i];
# 493|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:495:29: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 495 | ctx->channels, p_dec->fmt_out.audio.i_format);
# | ^~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 493|
# 494| aout_Interleave(p_block->p_buffer, planes, frame->nb_samples,
# 495|-> ctx->channels, p_dec->fmt_out.audio.i_format);
# 496| p_block->i_nb_samples = frame->nb_samples;
# 497| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:514:34: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 514 | p_block->p_buffer, ctx->channels,
# | ^~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 512| aout_ChannelExtract( p_buffer->p_buffer,
# 513| p_dec->fmt_out.audio.i_channels,
# 514|-> p_block->p_buffer, ctx->channels,
# 515| p_block->i_nb_samples, p_sys->pi_extraction,
# 516| p_dec->fmt_out.audio.i_bitspersample );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c: scope_hint: In function ‘SetupOutputFormat’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:583:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 583 | if( p_sys->i_previous_channels == p_sys->p_context->channels &&
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 581|
# 582| /* */
# 583|-> if( p_sys->i_previous_channels == p_sys->p_context->channels &&
# 584| p_sys->i_previous_layout == p_sys->p_context->channel_layout )
# 585| return;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:584:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 584 | p_sys->i_previous_layout == p_sys->p_context->channel_layout )
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 582| /* */
# 583| if( p_sys->i_previous_channels == p_sys->p_context->channels &&
# 584|-> p_sys->i_previous_layout == p_sys->p_context->channel_layout )
# 585| return;
# 586| if( b_trust )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:588:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 588 | p_sys->i_previous_channels = p_sys->p_context->channels;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 586| if( b_trust )
# 587| {
# 588|-> p_sys->i_previous_channels = p_sys->p_context->channels;
# 589| p_sys->i_previous_layout = p_sys->p_context->channel_layout;
# 590| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:589:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 589 | p_sys->i_previous_layout = p_sys->p_context->channel_layout;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 587| {
# 588| p_sys->i_previous_channels = p_sys->p_context->channels;
# 589|-> p_sys->i_previous_layout = p_sys->p_context->channel_layout;
# 590| }
# 591|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:597:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 597 | p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 595| int i_channels_src = 0;
# 596| int64_t channel_layout =
# 597|-> p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
# 598| av_get_default_channel_layout( p_sys->p_context->channels );
# 599|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:598:9: warning[-Wdeprecated-declarations]: ‘av_get_default_channel_layout’ is deprecated
# 598 | av_get_default_channel_layout( p_sys->p_context->channels );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:34: included_from: Included from here.
/usr/include/ffmpeg/libavutil/channel_layout.h:506:9: note: declared here
# 506 | int64_t av_get_default_channel_layout(int nb_channels);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 596| int64_t channel_layout =
# 597| p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
# 598|-> av_get_default_channel_layout( p_sys->p_context->channels );
# 599|
# 600| if( channel_layout )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:598:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 598 | av_get_default_channel_layout( p_sys->p_context->channels );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 596| int64_t channel_layout =
# 597| p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
# 598|-> av_get_default_channel_layout( p_sys->p_context->channels );
# 599|
# 600| if( channel_layout )
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:598:9: warning[-Wsign-compare]: operand of ‘?:’ changes signedness from ‘int64_t’ {aka ‘long int’} to ‘uint64_t’ {aka ‘long unsigned int’} due to unsignedness of other operand
# 598 | av_get_default_channel_layout( p_sys->p_context->channels );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 596| int64_t channel_layout =
# 597| p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
# 598|-> av_get_default_channel_layout( p_sys->p_context->channels );
# 599|
# 600| if( channel_layout )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:603:10: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 603 | && i_channels_src < p_sys->p_context->channels; i++ )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 601| {
# 602| for( unsigned i = 0; i < i_order_max
# 603|-> && i_channels_src < p_sys->p_context->channels; i++ )
# 604| {
# 605| if( channel_layout & pi_channels_map[i][0] )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:609:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 609 | if( i_channels_src != p_sys->p_context->channels && b_trust )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 607| }
# 608|
# 609|-> if( i_channels_src != p_sys->p_context->channels && b_trust )
# 610| msg_Err( p_dec, "Channel layout not understood" );
# 611|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/audio.c:641:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 641 | p_dec->fmt_out.audio.i_channels = p_sys->p_context->channels;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 639| msg_Warn( p_dec, "no channel layout found");
# 640| p_dec->fmt_out.audio.i_physical_channels = 0;
# 641|-> p_dec->fmt_out.audio.i_channels = p_sys->p_context->channels;
# 642| }
# 643|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:436:9: warning[deadcode.DeadStores]: Value stored to 'f_val' is never read
# 434| p_sys->i_quality = 0;
# 435| if( f_val < .01f || f_val > 255.f )
# 436|-> f_val = 0.f;
# 437| else
# 438| p_sys->i_quality = lroundf(FF_QP2LAMBDA * f_val);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c: scope_hint: In function ‘InitVideoEnc’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:748:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 748 | p_context->channels = p_enc->fmt_out.audio.i_channels;
# | ^~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:45: included_from: Included from here.
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 746| p_context->time_base.num = 1;
# 747| p_context->time_base.den = p_context->sample_rate;
# 748|-> p_context->channels = p_enc->fmt_out.audio.i_channels;
# 749| #if LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 0)
# 750| p_context->channel_layout = channel_mask[p_context->channels][1];
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:750:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 750 | p_context->channel_layout = channel_mask[p_context->channels][1];
# | ^~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 748| p_context->channels = p_enc->fmt_out.audio.i_channels;
# 749| #if LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 0)
# 750|-> p_context->channel_layout = channel_mask[p_context->channels][1];
# 751|
# 752| /* Setup Channel ordering for multichannel audio
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:750:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 750 | p_context->channel_layout = channel_mask[p_context->channels][1];
# | ^~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 748| p_context->channels = p_enc->fmt_out.audio.i_channels;
# 749| #if LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 0)
# 750|-> p_context->channel_layout = channel_mask[p_context->channels][1];
# 751|
# 752| /* Setup Channel ordering for multichannel audio
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:761:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 761 | const unsigned i_order_max = 8 * sizeof(p_context->channel_layout);
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 759| * Copied from audio.c
# 760| */
# 761|-> const unsigned i_order_max = 8 * sizeof(p_context->channel_layout);
# 762| uint32_t pi_order_dst[AOUT_CHAN_MAX] = { };
# 763| uint32_t order_mask = 0;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:766:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 766 | if( p_context->channel_layout )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 764| int i_channels_src = 0;
# 765|
# 766|-> if( p_context->channel_layout )
# 767| {
# 768| msg_Dbg( p_enc, "Creating channel order for reordering");
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:771:17: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 771 | if( p_context->channel_layout & pi_channels_map[i][0] )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 769| for( unsigned i = 0; i < sizeof(pi_channels_map)/sizeof(*pi_channels_map); i++ )
# 770| {
# 771|-> if( p_context->channel_layout & pi_channels_map[i][0] )
# 772| {
# 773| msg_Dbg( p_enc, "%d %"PRIx64" mapped to %"PRIx64"", i_channels_src, pi_channels_map[i][0], pi_channels_map[i][1]);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:783:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 783 | for( unsigned int i = 0; i < __MIN( i_order_max, (unsigned)p_sys->p_context->channels ); i++ )
# | ^~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 781| msg_Dbg( p_enc, "Creating default channel order for reordering");
# 782| /* Create default order */
# 783|-> for( unsigned int i = 0; i < __MIN( i_order_max, (unsigned)p_sys->p_context->channels ); i++ )
# 784| {
# 785| if( i < sizeof(pi_channels_map)/sizeof(*pi_channels_map) )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:793:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 793 | if( i_channels_src != p_context->channels )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 791| }
# 792| }
# 793|-> if( i_channels_src != p_context->channels )
# 794| msg_Err( p_enc, "Channel layout not understood" );
# 795|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:900:17: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 900 | (p_context->channels <= 2 && i_codec_id != AV_CODEC_ID_MP2
# | ^
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 898| {
# 899| if( p_enc->fmt_in.i_cat != AUDIO_ES ||
# 900|-> (p_context->channels <= 2 && i_codec_id != AV_CODEC_ID_MP2
# 901| && i_codec_id != AV_CODEC_ID_MP3) )
# 902| errmsg:
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:925:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 925 | if( p_context->channels > 2 )
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 923| }
# 924|
# 925|-> if( p_context->channels > 2 )
# 926| {
# 927| p_context->channels = 2;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:927:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 927 | p_context->channels = 2;
# | ^~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 925| if( p_context->channels > 2 )
# 926| {
# 927|-> p_context->channels = 2;
# 928| p_context->channel_layout = channel_mask[p_context->channels][1];
# 929|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:928:13: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 928 | p_context->channel_layout = channel_mask[p_context->channels][1];
# | ^~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1130:14: note: declared here
# 1130 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 926| {
# 927| p_context->channels = 2;
# 928|-> p_context->channel_layout = channel_mask[p_context->channels][1];
# 929|
# 930| /* Change fmt_in in order to ask for a channels conversion */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:928:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 928 | p_context->channel_layout = channel_mask[p_context->channels][1];
# | ^~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 926| {
# 927| p_context->channels = 2;
# 928|-> p_context->channel_layout = channel_mask[p_context->channels][1];
# 929|
# 930| /* Change fmt_in in order to ask for a channels conversion */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1031:17: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1031 | p_sys->p_context->channels, p_sys->i_frame_size,
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1029| AV_INPUT_BUFFER_MIN_SIZE;
# 1030| p_sys->i_buffer_out = av_samples_get_buffer_size(NULL,
# 1031|-> p_sys->p_context->channels, p_sys->i_frame_size,
# 1032| p_sys->p_context->sample_fmt, DEFAULT_ALIGN);
# 1033| p_sys->p_buffer = av_malloc( p_sys->i_buffer_out );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c: scope_hint: In function ‘EncodeVideo’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1230:9: warning[-Wdeprecated-declarations]: ‘interlaced_frame’ is deprecated
# 1230 | frame->interlaced_frame = !p_pict->b_progressive;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:36: included_from: Included from here.
/usr/include/ffmpeg/libavutil/frame.h:530:9: note: declared here
# 530 | int interlaced_frame;
# | ^~~~~~~~~~~~~~~~
# 1228|
# 1229| frame->repeat_pict = p_pict->i_nb_fields - 2;
# 1230|-> frame->interlaced_frame = !p_pict->b_progressive;
# 1231| frame->top_field_first = !!p_pict->b_top_field_first;
# 1232|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1231:9: warning[-Wdeprecated-declarations]: ‘top_field_first’ is deprecated
# 1231 | frame->top_field_first = !!p_pict->b_top_field_first;
# | ^~~~~
/usr/include/ffmpeg/libavutil/frame.h:538:9: note: declared here
# 538 | int top_field_first;
# | ^~~~~~~~~~~~~~~
# 1229| frame->repeat_pict = p_pict->i_nb_fields - 2;
# 1230| frame->interlaced_frame = !p_pict->b_progressive;
# 1231|-> frame->top_field_first = !!p_pict->b_top_field_first;
# 1232|
# 1233| frame->format = p_sys->p_context->pix_fmt;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c: scope_hint: In function ‘handle_delay_buffer’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1281:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1281 | const size_t leftover = leftover_samples * p_sys->p_context->channels * p_sys->i_sample_bytes;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1279| block_t *p_block = NULL;
# 1280| //How much we need to copy from new packet
# 1281|-> const size_t leftover = leftover_samples * p_sys->p_context->channels * p_sys->i_sample_bytes;
# 1282|
# 1283| av_frame_unref( p_sys->frame );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1286:5: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 1286 | p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# | ^~~~~
/usr/include/ffmpeg/libavutil/frame.h:575:14: note: declared here
# 575 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 1284| p_sys->frame->format = p_sys->p_context->sample_fmt;
# 1285| p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
# 1286|-> p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# 1287| p_sys->frame->channels = p_sys->p_context->channels;
# 1288|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1287:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1287 | p_sys->frame->channels = p_sys->p_context->channels;
# | ^~~~~
/usr/include/ffmpeg/libavutil/frame.h:731:9: note: declared here
# 731 | int channels;
# | ^~~~~~~~
# 1285| p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
# 1286| p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# 1287|-> p_sys->frame->channels = p_sys->p_context->channels;
# 1288|
# 1289| p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1304:17: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1304 | p_sys->i_frame_size, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1302| if( p_sys->b_planar )
# 1303| aout_Deinterleave( p_sys->p_interleave_buf, p_sys->p_buffer,
# 1304|-> p_sys->i_frame_size, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
# 1305| else
# 1306| memcpy( p_sys->p_buffer + buffer_delay, p_aout_buf->p_buffer, leftover);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1320:9: warning[deadcode.DeadStores]: Value stored to 'buffer_delay' is never read
# 1318| size_t padding_size = p_sys->i_buffer_out - (leftover+buffer_delay);
# 1319| memset( p_sys->p_buffer + (leftover+buffer_delay), 0, padding_size );
# 1320|-> buffer_delay += padding_size;
# 1321| }
# 1322| if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1322:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1322 | if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1320| buffer_delay += padding_size;
# 1321| }
# 1322|-> if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
# 1323| p_sys->p_context->sample_fmt, p_sys->b_planar ? p_sys->p_interleave_buf : p_sys->p_buffer,
# 1324| p_sys->i_buffer_out,
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c: scope_hint: In function ‘EncodeAudio’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1352:5: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1352 | buffer_delay = p_sys->i_samples_delay * p_sys->i_sample_bytes * p_sys->p_context->channels;
# | ^~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1350| //i_bytes_left is amount of bytes we get
# 1351| i_samples_left = p_aout_buf ? p_aout_buf->i_nb_samples : 0;
# 1352|-> buffer_delay = p_sys->i_samples_delay * p_sys->i_sample_bytes * p_sys->p_context->channels;
# 1353|
# 1354| //p_sys->i_buffer_out = p_sys->i_frame_size * chan * p_sys->i_sample_bytes
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1417:9: warning[-Wdeprecated-declarations]: ‘channel_layout’ is deprecated
# 1417 | p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# | ^~~~~
/usr/include/ffmpeg/libavutil/frame.h:575:14: note: declared here
# 575 | uint64_t channel_layout;
# | ^~~~~~~~~~~~~~
# 1415| CLOCK_FREQ / p_sys->p_context->time_base.num;
# 1416|
# 1417|-> p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# 1418| p_sys->frame->channels = p_sys->p_context->channels;
# 1419|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1418:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1418 | p_sys->frame->channels = p_sys->p_context->channels;
# | ^~~~~
/usr/include/ffmpeg/libavutil/frame.h:731:9: note: declared here
# 731 | int channels;
# | ^~~~~~~~
# 1416|
# 1417| p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
# 1418|-> p_sys->frame->channels = p_sys->p_context->channels;
# 1419|
# 1420| const int in_bytes = p_sys->frame->nb_samples *
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1421:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1421 | p_sys->p_context->channels * p_sys->i_sample_bytes;
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1419|
# 1420| const int in_bytes = p_sys->frame->nb_samples *
# 1421|-> p_sys->p_context->channels * p_sys->i_sample_bytes;
# 1422|
# 1423| if( p_sys->b_planar )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1426:32: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1426 | p_sys->frame->nb_samples, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
# | ^~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1424| {
# 1425| aout_Deinterleave( p_sys->p_buffer, p_aout_buf->p_buffer,
# 1426|-> p_sys->frame->nb_samples, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
# 1427|
# 1428| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1434:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1434 | if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
# | ^~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1432| }
# 1433|
# 1434|-> if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
# 1435| p_sys->p_context->sample_fmt,
# 1436| p_sys->p_buffer,
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/encoder.c:1460:16: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 1460 | p_aout_buf->i_nb_samples * p_sys->i_sample_bytes * p_sys->p_context->channels);
# | ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:1072:9: note: declared here
# 1072 | int channels;
# | ^~~~~~~~
# 1458| {
# 1459| memcpy( p_sys->p_buffer + buffer_delay, p_aout_buf->p_buffer,
# 1460|-> p_aout_buf->i_nb_samples * p_sys->i_sample_bytes * p_sys->p_context->channels);
# 1461| p_sys->i_samples_delay += p_aout_buf->i_nb_samples;
# 1462| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c: scope_hint: In function ‘lavc_GetVideoFormat’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:208:34: warning[-Wdeprecated-declarations]: ‘ticks_per_frame’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:39: included_from: Included from here.
/usr/include/ffmpeg/libavcodec/avcodec.h:579:9: note: declared here
# 206| fmt->i_frame_rate = ctx->time_base.den;
# 207| fmt->i_frame_rate_base = ctx->time_base.num
# 208|-> * __MAX(ctx->ticks_per_frame, 1);
# 209| }
# 210|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c: scope_hint: In function ‘lavc_UpdateVideoFormat’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:331:39: warning[-Wdeprecated-declarations]: ‘ticks_per_frame’ is deprecated
/usr/include/ffmpeg/libavcodec/avcodec.h:579:9: note: declared here
# 329| if(dec->p_sys->pts.i_divider_num)
# 330| date_Change(&dec->p_sys->pts, fmt_out.i_frame_rate *
# 331|-> __MAX(ctx->ticks_per_frame, 1),
# 332| fmt_out.i_frame_rate_base);
# 333| else
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:335:37: warning[-Wdeprecated-declarations]: ‘ticks_per_frame’ is deprecated
/usr/include/ffmpeg/libavcodec/avcodec.h:579:9: note: declared here
# 333| else
# 334| date_Init(&dec->p_sys->pts, fmt_out.i_frame_rate *
# 335|-> __MAX(ctx->ticks_per_frame, 1),
# 336| fmt_out.i_frame_rate_base);
# 337|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c: scope_hint: In function ‘interpolate_next_pts’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:948:5: warning[-Wdeprecated-declarations]: ‘ticks_per_frame’ is deprecated
/usr/include/ffmpeg/libavcodec/avcodec.h:579:9: note: declared here
# 946| return VLC_TICK_INVALID;
# 947|
# 948|-> int i_tick = p_context->ticks_per_frame;
# 949| if( i_tick <= 0 )
# 950| i_tick = 1;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c: scope_hint: In function ‘DecodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:1429:9: warning[-Wdeprecated-declarations]: ‘interlaced_frame’ is deprecated
/usr/include/ffmpeg/libavcodec/avcodec.h:36: included_from: Included from here.
/usr/include/ffmpeg/libavutil/frame.h:530:9: note: declared here
# 1427| p_pic->b_force = p_sys->b_first_frame;
# 1428| p_pic->i_nb_fields = 2 + frame->repeat_pict;
# 1429|-> p_pic->b_progressive = !frame->interlaced_frame;
# 1430| p_pic->b_top_field_first = frame->top_field_first;
# 1431|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/video.c:1430:9: warning[-Wdeprecated-declarations]: ‘top_field_first’ is deprecated
/usr/include/ffmpeg/libavutil/frame.h:538:9: note: declared here
# 1428| p_pic->i_nb_fields = 2 + frame->repeat_pict;
# 1429| p_pic->b_progressive = !frame->interlaced_frame;
# 1430|-> p_pic->b_top_field_first = frame->top_field_first;
# 1431|
# 1432| if (DecodeSidedata(p_dec, frame, p_pic))
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cc.c: scope_hint: In function ‘Eia608RollUp’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cc.c:732:9: warning[-Wanalyzer-overlapping-buffers]: overlapping buffers passed as arguments to ‘memcpy’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cc.c:37: included_from: Included from here.
/usr/include/string.h:43:14: note: the behavior of ‘memcpy’ is undefined for overlapping buffers
# 730| continue;
# 731| assert( i_row+1 < EIA608_SCREEN_ROWS );
# 732|-> memcpy( screen->characters[i_row], screen->characters[i_row+1], sizeof(*screen->characters) );
# 733| memcpy( screen->colors[i_row], screen->colors[i_row+1], sizeof(*screen->colors) );
# 734| memcpy( screen->fonts[i_row], screen->fonts[i_row+1], sizeof(*screen->fonts) );
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cc.c:733:9: warning[-Wanalyzer-overlapping-buffers]: overlapping buffers passed as arguments to ‘memcpy’
/usr/include/string.h:43:14: note: the behavior of ‘memcpy’ is undefined for overlapping buffers
# 731| assert( i_row+1 < EIA608_SCREEN_ROWS );
# 732| memcpy( screen->characters[i_row], screen->characters[i_row+1], sizeof(*screen->characters) );
# 733|-> memcpy( screen->colors[i_row], screen->colors[i_row+1], sizeof(*screen->colors) );
# 734| memcpy( screen->fonts[i_row], screen->fonts[i_row+1], sizeof(*screen->fonts) );
# 735| screen->row_used[i_row] = screen->row_used[i_row+1];
Error: GCC_ANALYZER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cc.c:734:9: warning[-Wanalyzer-overlapping-buffers]: overlapping buffers passed as arguments to ‘memcpy’
/usr/include/string.h:43:14: note: the behavior of ‘memcpy’ is undefined for overlapping buffers
# 732| memcpy( screen->characters[i_row], screen->characters[i_row+1], sizeof(*screen->characters) );
# 733| memcpy( screen->colors[i_row], screen->colors[i_row+1], sizeof(*screen->colors) );
# 734|-> memcpy( screen->fonts[i_row], screen->fonts[i_row+1], sizeof(*screen->fonts) );
# 735| screen->row_used[i_row] = screen->row_used[i_row+1];
# 736| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Truncate’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c:603:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘row’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Truncate’
# 601| {
# 602| cea708_text_row_t *row = p_w->rows[i];
# 603|-> if( row->lastcol == i_max )
# 604| {
# 605| if( row->firstcol >= row->lastcol )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c:624:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘row’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Truncate’
# 622| {
# 623| cea708_text_row_t *row = p_w->rows[i];
# 624|-> if( row->firstcol == i_min )
# 625| {
# 626| if( row->firstcol >= row->lastcol )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Scroll’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c:670:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘row’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Scroll’
# 668| {
# 669| cea708_text_row_t *row = p_w->rows[i];
# 670|-> if( row->lastcol < row->firstcol ) /* should not happen */
# 671| continue;
# 672| memmove( &row->characters[row->firstcol + 1], &row->characters[row->firstcol],
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c:687:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘row’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cea708.c: scope_hint: In function ‘CEA708_Window_Scroll’
# 685| {
# 686| cea708_text_row_t *row = p_w->rows[i];
# 687|-> if( row->lastcol < row->firstcol ) /* should not happen */
# 688| continue;
# 689| memmove( &row->characters[row->firstcol - 1], &row->characters[row->firstcol],
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cvdsub.c: scope_hint: In function ‘Reassemble’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cvdsub.c:254:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘*p_sys.p_spu’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_codec.h:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cvdsub.c:36: included_from: Included from here.
# 252| p_sys->p_spu = block_ChainGather( p_sys->p_spu );
# 253|
# 254|-> if( p_sys->p_spu->i_buffer >= p_sys->i_spu_size )
# 255| {
# 256| block_t *p_spu = p_sys->p_spu;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/cvdsub.c:315:53: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 313|
# 314| /* FIXME: check data sanity */
# 315|-> p_sys->metadata_offset = (p[0] << 8) + p[1]; p +=2;
# 316| p_sys->metadata_length = p_sys->i_spu_size - p_sys->metadata_offset;
# 317|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/dvbsub.c:955:9: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 953| int i_background = ( i_depth == 1 ) ? i_2_bg :
# 954| ( ( i_depth == 2 ) ? i_4_bg : i_8_bg );
# 955|-> memset( p_region->p_pixbuf, i_background, i_width * i_height );
# 956| }
# 957|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/dvbsub.c:1886:31: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 1884| a += (((i_seed >> 24) & 0xff) - 0x80) * i_tolerance / 0x80;
# 1885| #else
# 1886|-> y += i_ydelta + pi_delta[ n * 4 ];
# 1887| u += i_udelta + pi_delta[ n * 4 + 1 ];
# 1888| v += i_vdelta + pi_delta[ n * 4 + 2 ];
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/dvbsub.c:1887:31: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 1885| #else
# 1886| y += i_ydelta + pi_delta[ n * 4 ];
# 1887|-> u += i_udelta + pi_delta[ n * 4 + 1 ];
# 1888| v += i_vdelta + pi_delta[ n * 4 + 2 ];
# 1889| a += i_adelta + pi_delta[ n * 4 + 3 ];
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/dvbsub.c:1888:31: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 1886| y += i_ydelta + pi_delta[ n * 4 ];
# 1887| u += i_udelta + pi_delta[ n * 4 + 1 ];
# 1888|-> v += i_vdelta + pi_delta[ n * 4 + 2 ];
# 1889| a += i_adelta + pi_delta[ n * 4 + 3 ];
# 1890| #endif
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/dvbsub.c:1889:31: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 1887| u += i_udelta + pi_delta[ n * 4 + 1 ];
# 1888| v += i_vdelta + pi_delta[ n * 4 + 2 ];
# 1889|-> a += i_adelta + pi_delta[ n * 4 + 3 ];
# 1890| #endif
# 1891|
Error: COMPILER_WARNING (CWE-758):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fdkaac.c: scope_hint: In function ‘OpenEncoder’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fdkaac.c:296:29: warning[-Wexpansion-to-defined]: this use of "defined" may not be portable
# 296 | #if FDKENC_VER_AT_LEAST(4, 0)
# | ^
# 294| p_enc->fmt_in.audio.i_bitspersample = 16;
# 295| p_sys->i_frame_size = info.frameLength;
# 296|-> #if FDKENC_VER_AT_LEAST(4, 0)
# 297| p_sys->i_encoderdelay = info.nDelay;
# 298| #else
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c: scope_hint: In function ‘DecoderMetadataCallback’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:352:41: warning[-Wshadow=local]: declaration of ‘i’ shadows a previous local
# 352 | for( size_t i=0; i<MAPPED_WFX_CHANNELS; i++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:333:31: note: shadowed declaration is here
# 333 | for( FLAC__uint32 i=0; i<metadata->data.vorbis_comment.num_comments; i++ )
# | ^
# 350| if( (i_chan & i_wfxmask) == 0 )
# 351| continue;
# 352|-> for( size_t i=0; i<MAPPED_WFX_CHANNELS; i++ )
# 353| {
# 354| if( wfx_remapping[i][0] == i_chan )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:372:39: warning[-Wshadow=compatible-local]: declaration of ‘i’ shadows a previous local
# 372 | for( unsigned i=0; i<i_wfxchannels; i++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:333:31: note: shadowed declaration is here
# 333 | for( FLAC__uint32 i=0; i<metadata->data.vorbis_comment.num_comments; i++ )
# | ^
# 370| /* /!\ Invert our source/dest reordering,
# 371| * as Interleave() here works source indexes */
# 372|-> for( unsigned i=0; i<i_wfxchannels; i++ )
# 373| p_sys->rgi_channels_reorder[neworder[i]] = i;
# 374|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c: scope_hint: In function ‘Encode’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:898:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/flac.c:36: included_from: Included from here.
# 896| for( unsigned i = 0 ; i < p_aout_buf->i_buffer / 2 ; i++ )
# 897| {
# 898|-> p_sys->p_buffer[i]= ((int16_t *)p_aout_buf->p_buffer)[i];
# 899| }
# 900|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fluidsynth.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fluidsynth.c:164:5: warning[-Wdeprecated-declarations]: ‘fluid_synth_set_chorus_on’ is deprecated
/usr/include/fluidsynth.h:100: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fluidsynth.c:42: included_from: Included from here.
/usr/include/fluidsynth/synth.h:208:38: note: declared here
# 162| }
# 163|
# 164|-> fluid_synth_set_chorus_on (p_sys->synth,
# 165| var_InheritBool (p_this, "synth-chorus"));
# 166| fluid_synth_set_gain (p_sys->synth,
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fluidsynth.c:170:5: warning[-Wdeprecated-declarations]: ‘fluid_synth_set_reverb_on’ is deprecated
/usr/include/fluidsynth/synth.h:162:38: note: declared here
# 168| fluid_synth_set_polyphony (p_sys->synth,
# 169| var_InheritInteger (p_this, "synth-polyphony"));
# 170|-> fluid_synth_set_reverb_on (p_sys->synth,
# 171| var_InheritBool (p_this, "synth-reverb"));
# 172|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/fluidsynth.c:175:5: warning[-Wdeprecated-declarations]: ‘fluid_synth_set_sample_rate’ is deprecated
/usr/include/fluidsynth/synth.h:253:38: note: declared here
# 173| p_dec->fmt_out.audio.i_rate =
# 174| var_InheritInteger (p_this, "synth-sample-rate");;
# 175|-> fluid_synth_set_sample_rate (p_sys->synth, p_dec->fmt_out.audio.i_rate);
# 176| p_dec->fmt_out.audio.i_channels = 2;
# 177| p_dec->fmt_out.audio.i_physical_channels = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/gstreamer/gstdecode.c: scope_hint: In function ‘DecodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/gstreamer/gstdecode.c:772:20: warning[-Wshadow=compatible-local]: declaration of ‘p_buf’ shadows a previous local
# 772 | GstBuffer *p_buf = GST_BUFFER_CAST(
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/gstreamer/gstdecode.c:665:16: note: shadowed declaration is here
# 665 | GstBuffer *p_buf;
# | ^~~~~
# 770| if( gst_atomic_queue_peek( p_sys->p_que ) )
# 771| {
# 772|-> GstBuffer *p_buf = GST_BUFFER_CAST(
# 773| gst_atomic_queue_pop( p_sys->p_que ));
# 774| GstMemory *p_mem;
Error: COMPILER_WARNING (CWE-843):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/gstreamer/gstvlcpictureplaneallocator.c: scope_hint: In function ‘gst_vlc_picture_plane_allocator_init’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/gstreamer/gstvlcpictureplaneallocator.c:76:26: warning[-Wcast-function-type]: cast between incompatible function types from ‘gboolean (*)(GstVlcPicturePlane *)’ {aka ‘int (*)(struct _GstVlcPicturePlane *)’} to ‘void (*)(GstMemory *)’ {aka ‘void (*)(struct _GstMemory *)’}
# 76 | p_alloc->mem_unmap = (GstMemoryUnmapFunction) gst_vlc_picture_plane_unmap;
# | ^
# 74| p_alloc->mem_type = GST_VLC_PICTURE_PLANE_ALLOCATOR_NAME;
# 75| p_alloc->mem_map = (GstMemoryMapFunction) gst_vlc_picture_plane_map;
# 76|-> p_alloc->mem_unmap = (GstMemoryUnmapFunction) gst_vlc_picture_plane_unmap;
# 77| p_alloc->mem_copy = (GstMemoryShareFunction) gst_vlc_picture_plane_copy;
# 78| /* fallback is_span */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:274:12: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_rdf'
# 272| if (!strcasestr(psz_rdf, "ProjectionType=\"equirectangular\"") &&
# 273| !strcasestr(psz_rdf, "ProjectionType>equirectangular"))
# 274|-> return false;
# 275|
# 276| fmt->projection_mode = PROJECTION_MODE_EQUIRECTANGULAR;
Error: COMPILER_WARNING (CWE-758):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘DecodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:472:16: warning[-Wclobbered]: variable ‘p_row_pointers’ might be clobbered by ‘longjmp’ or ‘vfork’
# 472 | JSAMPARRAY p_row_pointers = NULL;
# | ^~~~~~~~~~~~~~
# 470| picture_t *p_pic = 0;
# 471|
# 472|-> JSAMPARRAY p_row_pointers = NULL;
# 473|
# 474| if (!p_block) /* No Drain */
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘EncodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:675:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (long unsigned int)j * 8’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘EncodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘EncodeBlock’
# 673| for (int j = 0; j < p_sys->p_jpeg.comp_info[i].v_samp_factor * DCTSIZE; j++)
# 674| {
# 675|-> p_row_pointers[i][j] = p_pic->p[i].p_pixels + p_pic->p[i].i_pitch * (i_offset + j);
# 676| }
# 677| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c:688:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘EncodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/jpeg.c: scope_hint: In function ‘EncodeBlock’
# 686| free(p_row_pointers[i]);
# 687| }
# 688|-> free(p_row_pointers);
# 689|
# 690| p_block->i_buffer = size;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c: scope_hint: In function ‘OpenDecoder’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c:56:13: warning[-Wshadow=compatible-local]: declaration of ‘i_ret’ shadows a previous local
# 56 | int i_ret = (statement); \
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c:404:13: note: in expansion of macro ‘CHECK_TIGER_RET’
# 404 | CHECK_TIGER_RET( tiger_renderer_set_surface_clear_color( p_sys->p_tr, 1, 0, 0, 0, 0 ) );
# | ^~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c:396:13: note: shadowed declaration is here
# 396 | int i_ret = tiger_renderer_create( &p_sys->p_tr );
# | ^~~~~
# 54| do \
# 55| { \
# 56|-> int i_ret = (statement); \
# 57| if( i_ret < 0 ) \
# 58| { \
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c: scope_hint: In function ‘SetupText’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c:744:31: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘copy’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 742| {
# 743| char *copy = strdup( ev->text );
# 744|-> size_t len0 = strlen( copy ) + 1;
# 745| kate_text_remove_markup( ev->text_encoding, copy, &len0 );
# 746| p_spu->p_region->p_text = text_segment_New( copy );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c: scope_hint: In function ‘DecodePacket’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/kate.c:1095:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_spu_sys’
# 1093| if( p_sys->b_use_tiger)
# 1094| {
# 1095|-> p_spu_sys->p_dec_sys = p_sys;
# 1096| p_spu_sys->i_start = p_block->i_pts;
# 1097| DecSysHold( p_sys );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/libass.c: scope_hint: In function ‘SubpictureValidate’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/libass.c:451:9: warning[-Wdeprecated-declarations]: ‘ass_set_aspect_ratio’ is deprecated: use 'ass_set_pixel_aspect' instead
vlc-3.0.20-build/vlc-3.0.20/modules/codec/libass.c:44: included_from: Included from here.
/usr/include/ass/ass.h:484:6: note: declared here
# 449| const double src_ratio = (double)p_fmt_src->i_visible_width / p_fmt_src->i_visible_height;
# 450| const double dst_ratio = (double)p_fmt_dst->i_visible_width / p_fmt_dst->i_visible_height;
# 451|-> ass_set_aspect_ratio( p_sys->p_renderer, dst_ratio / src_ratio, 1 );
# 452| p_sys->fmt = fmt;
# 453| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c:419:81: warning[core.DivideZero]: Division by zero
# 417| if ( p_sys->i_type == LPCM_AOB )
# 418| {
# 419|-> i_frame_length = (p_block->i_buffer - p_sys->i_header_size - i_padding) /
# 420| (
# 421| ( (p_aob_group[0].i_bits / 8) * p_aob_group[0].i_channels ) +
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c: scope_hint: In function ‘Packetize’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c:421:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘p_aob_group[0].i_bits’
# 419| i_frame_length = (p_block->i_buffer - p_sys->i_header_size - i_padding) /
# 420| (
# 421|-> ( (p_aob_group[0].i_bits / 8) * p_aob_group[0].i_channels ) +
# 422| ( (p_aob_group[1].i_bits / 8) * p_aob_group[1].i_channels )
# 423| );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c:421:54: warning[core.UndefinedBinaryOperatorResult]: The left operand of '/' is a garbage value
# 419| i_frame_length = (p_block->i_buffer - p_sys->i_header_size - i_padding) /
# 420| (
# 421|-> ( (p_aob_group[0].i_bits / 8) * p_aob_group[0].i_channels ) +
# 422| ( (p_aob_group[1].i_bits / 8) * p_aob_group[1].i_channels )
# 423| );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c:427:81: warning[core.DivideZero]: Division by zero
# 425| else
# 426| {
# 427|-> i_frame_length = (p_block->i_buffer - p_sys->i_header_size - i_padding) /
# 428| (i_channels + i_channels_padding) * 8 / i_bits;
# 429| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/lpcm.c:1173:41: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 1171| uint8_t *p_out = p_aout_buffer->p_buffer;
# 1172| const unsigned i_total_channels = p_group[0].i_channels +
# 1173|-> ( p_group[1].i_bits ? p_group[1].i_channels : 0 );
# 1174|
# 1175| while( p_block->i_buffer > 0 )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/oggspots.c: scope_hint: In function ‘ProcessHeader’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/oggspots.c:270:15: warning[-Wshadow=local]: declaration of ‘p_extra’ shadows a previous local
# 270 | void* p_extra = realloc(p_dec->fmt_out.p_extra,
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/oggspots.c:200:20: note: shadowed declaration is here
# 200 | const uint8_t* p_extra;
# | ^~~~~~~
# 268|
# 269| if (p_sys->b_packetizer) {
# 270|-> void* p_extra = realloc(p_dec->fmt_out.p_extra,
# 271| p_dec->fmt_in.i_extra);
# 272| if (unlikely(p_extra == NULL)) {
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/oggspots.c: scope_hint: In function ‘DecodePacket’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/oggspots.c:385:5: warning[-Wunused-result]: ignoring return value of ‘decoder_UpdateVideoFormat’ declared with attribute ‘warn_unused_result’
# 383| p_pic->b_force = true;
# 384| p_dec->fmt_out.i_codec = p_dec->fmt_out.video.i_chroma;
# 385|-> decoder_UpdateVideoFormat(p_dec);
# 386|
# 387| return p_pic;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/png.c: scope_hint: In function ‘user_write’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/png.c:163:49: warning[-Wformat-truncation=]: ‘%zu’ directive output may be truncated writing between 1 and 20 bytes into a region of size between 18 and 37
# 163 | "block size %zu too small for %zu encoded bytes",
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/png.c:163:19: note: directive argument in the range [1, 18446744073709551615]
# 163 | "block size %zu too small for %zu encoded bytes",
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 43 and 81 bytes into a destination of size 64
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 161| char err_str[64];
# 162| snprintf( err_str, sizeof(err_str),
# 163|-> "block size %zu too small for %zu encoded bytes",
# 164| p_block->i_buffer, i_length );
# 165| png_error( p_png, err_str );
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:154:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 154 | static const int const profile_h264_list[] =
# | ^~~~~
# 152| "MPEG2 needs at least 1 here.")
# 153|
# 154|-> static const int const profile_h264_list[] =
# 155| { 0, MFX_PROFILE_AVC_BASELINE, MFX_PROFILE_AVC_MAIN,
# 156| MFX_PROFILE_AVC_EXTENDED, MFX_PROFILE_AVC_HIGH };
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:160:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 160 | static const int const profile_mpeg2_list[] =
# | ^~~~~
# 158| { "decide", "baseline", "main", "extended", "high" };
# 159|
# 160|-> static const int const profile_mpeg2_list[] =
# 161| { 0, MFX_PROFILE_MPEG2_SIMPLE, MFX_PROFILE_MPEG2_MAIN,
# 162| MFX_PROFILE_MPEG2_HIGH };
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:166:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 166 | static const int const level_h264_list[] =
# | ^~~~~
# 164| { "decide", "simple", "main", "high" };
# 165|
# 166|-> static const int const level_h264_list[] =
# 167| { 0, 10, 9, 12, 13, 20, 21, 22, 30, 31, 32, 40, 41, 42, 50, 51, 52};
# 168| static const char *const level_h264_text[] =
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:172:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 172 | static const int const level_mpeg2_list[] =
# | ^~~~~
# 170| "3.2", "4", "4.1", "4.2", "5", "5.1", "5.2" };
# 171|
# 172|-> static const int const level_mpeg2_list[] =
# 173| { 0, MFX_LEVEL_MPEG2_LOW, MFX_LEVEL_MPEG2_MAIN,
# 174| MFX_LEVEL_MPEG2_HIGH, MFX_LEVEL_MPEG2_HIGH1440 };
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:178:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 178 | static const int const target_usage_list[] =
# | ^~~~~
# 176| { "decide", "low", "main", "high", "high1440" };
# 177|
# 178|-> static const int const target_usage_list[] =
# 179| { 0, MFX_TARGETUSAGE_BEST_QUALITY, MFX_TARGETUSAGE_BALANCED,
# 180| MFX_TARGETUSAGE_BEST_SPEED };
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:184:18: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 184 | static const int const rc_method_list[] =
# | ^~~~~
# 182| { "decide", "quality", "balanced", "speed" };
# 183|
# 184|-> static const int const rc_method_list[] =
# 185| { MFX_RATECONTROL_CBR, MFX_RATECONTROL_VBR,
# 186| MFX_RATECONTROL_CQP, MFX_RATECONTROL_AVBR};
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:377:48: warning[-Wduplicate-decl-specifier]: duplicate ‘const’ declaration specifier
# 377 | const int const *list,
# | ^~~~~
# 375|
# 376| static uint64_t qsv_params_get_value(const char *const *text,
# 377|-> const int const *list,
# 378| size_t size, char *sel)
# 379| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:428:5: warning[-Wdeprecated-declarations]: ‘MFXInit’ is deprecated
/usr/include/vpl/mfxvideo.h:9: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:36: included_from: Included from here.
/usr/include/vpl/mfxsession.h:56:36: note: declared here
# 426|
# 427| /* Initialize dispatcher, it will loads the actual SW/HW Implementation */
# 428|-> sts = MFXInit(MFX_IMPL_AUTO, 0, &sys->session);
# 429|
# 430| if (sts != MFX_ERR_NONE) {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:502:18: warning[-Wformat-overflow=]: ‘%s’ directive argument is null
# 502 | msg_Dbg(enc, "Encoder using '%s' Rate Control method", psz_rc );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:502:34: note: format string is defined here
# 502 | msg_Dbg(enc, "Encoder using '%s' Rate Control method", psz_rc );
# | ^~
# 500|
# 501| char *psz_rc = var_InheritString(enc, SOUT_CFG_PREFIX "rc-method");
# 502|-> msg_Dbg(enc, "Encoder using '%s' Rate Control method", psz_rc );
# 503| sys->params.mfx.RateControlMethod = qsv_params_get_value(rc_method_text,
# 504| rc_method_list, sizeof(rc_method_list), psz_rc );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/qsv.c:755:49: warning[core.DivideZero]: Division by zero
# 753| /* Reset the task now it has been synchronized and advances first_task pointer */
# 754| task->syncp = 0;
# 755|-> sys->first_task = (sys->first_task + 1) % sys->async_depth;
# 756| }
# 757|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/schroedinger.c: scope_hint: In function ‘CreateSchroFrameFromPic’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/schroedinger.c:689:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_free’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/schroedinger.c: scope_hint: In function ‘CreateSchroFrameFromPic’
# 687|
# 688| p_free = malloc( sizeof( *p_free ) );
# 689|-> p_free->p_pic = p_pic;
# 690| p_free->p_dec = p_dec;
# 691| schro_frame_set_free_callback( p_schroframe, SchroFrameFree, p_free );
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte18.c: scope_hint: In function ‘scte18_cea_Decode’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte18.c:115:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc(len + 1)’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte18.c:24: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte18.c:105:29: note: in expansion of macro ‘GetWBE’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte18.c: scope_hint: In function ‘scte18_cea_Decode’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 113| goto error;
# 114| p_cea->psz_eas_event_code = malloc( len + 1 );
# 115|-> memcpy( p_cea->psz_eas_event_code, &p_buffer[1], len );
# 116| p_cea->psz_eas_event_code[len] = 0;
# 117| BUF_ADVANCE( len + 1 );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte27.c:310:21: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 308| for (int by = 0; by < bitmap_v; by++) {
# 309| for (int bx = 0; bx < bitmap_h; bx++) {
# 310|-> if (bitmap[by * bitmap_h + bx])
# 311| SetYUVPPixel(r->p_picture,
# 312| bx + bitmap_oh + shadow_right,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/scte27.c:322:17: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 320| for (int by = 0; by < bitmap_v; by++) {
# 321| for (int bx = 0; bx < bitmap_h; bx++) {
# 322|-> if (bitmap[by * bitmap_h + bx])
# 323| SetYUVPPixel(r->p_picture,
# 324| bx + bitmap_oh, by + bitmap_ov, COLOR_CHARACTER);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:646:28: warning[core.NullDereference]: Access to field 'p_buffer' results in a dereference of a null pointer (loaded from variable 'p_block')
# 644| i_bytes_in_speex_frame--;
# 645| speex_bits_write( &p_sys->bits,
# 646|-> (char*)p_block->p_buffer,
# 647| p_block->i_buffer - i_bytes_in_speex_frame );
# 648| p_block = block_Realloc( p_block,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:872:37: warning[core.NullDereference]: Access to field 'i_pts' results in a dereference of a null pointer (loaded from variable 'p_block')
# 870|
# 871| /* Date management */
# 872|-> p_block->i_dts = p_block->i_pts = date_Get( &p_sys->end_date );
# 873|
# 874| p_block->i_length =
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c: scope_hint: In function ‘OpenEncoder’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:1076:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_extra’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:31: included_from: Included from here.
# 1074| for( i = 0; i < 2; i++ )
# 1075| {
# 1076|-> *(p_extra++) = pi_header[i] >> 8;
# 1077| *(p_extra++) = pi_header[i] & 0xFF;
# 1078| memcpy( p_extra, pp_header[i], pi_header[i] );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/speex.c:1076:22: warning[core.NullDereference]: Dereference of null pointer
# 1074| for( i = 0; i < 2; i++ )
# 1075| {
# 1076|-> *(p_extra++) = pi_header[i] >> 8;
# 1077| *(p_extra++) = pi_header[i] & 0xFF;
# 1078| memcpy( p_extra, pp_header[i], pi_header[i] );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/spudec/parse.c:708:31: warning[core.NullDereference]: Dereference of null pointer
# 706| {
# 707| /* We got a valid code, store it */
# 708|-> *p_dest++ = i_code;
# 709|
# 710| /* Valid code means no blank line */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/spudec/parse.c:717:27: warning[core.NullDereference]: Dereference of null pointer
# 715| else
# 716| {
# 717|-> *p_dest++ = i_code;
# 718| }
# 719| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/spudec/spudec.c: scope_hint: In function ‘DecoderOpen’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/spudec/spudec.c:88:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
# 86| p_dec->p_sys = p_sys = malloc( sizeof( decoder_sys_t ) );
# 87|
# 88|-> p_sys->b_packetizer = false;
# 89| p_sys->b_disabletrans = var_InheritBool( p_dec, "dvdsub-transparency" );
# 90| p_sys->i_spu_size = 0;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/stl.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/stl.c:481:8: warning[-Wanalyzer-malloc-leak]: leak of ‘sys’
# 479|
# 480| int rc = ParseGSI(dec, sys);
# 481|-> if (VLC_SUCCESS != rc)
# 482| return rc;
# 483|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/stl.c:482:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'sys'
# 480| int rc = ParseGSI(dec, sys);
# 481| if (VLC_SUCCESS != rc)
# 482|-> return rc;
# 483|
# 484| for(size_t i=0; i<=STL_GROUPS_MAX; i++)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c: scope_hint: In function ‘AppendCharacter’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:490:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_segment’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:38: included_from: Included from here.
# 488| {
# 489| char* tmp;
# 490|-> if ( asprintf( &tmp, "%s%c", p_segment->psz_text ? p_segment->psz_text : "", c ) < 0 )
# 491| return false;
# 492| free( p_segment->psz_text );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c: scope_hint: In function ‘AppendString’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:500:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_segment’
# 498| {
# 499| char* tmp;
# 500|-> if ( asprintf( &tmp, "%s%s", p_segment->psz_text ? p_segment->psz_text : "", psz_str ) < 0 )
# 501| return false;
# 502| free( p_segment->psz_text );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:770:25: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_tag_stack'
# 768| if ( !AppendCharacter( p_segment, '\n' ) )
# 769| {
# 770|-> free( psz_tagname );
# 771| goto fail;
# 772| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c: scope_hint: In function ‘ParseSubtitles’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:777:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 775| {
# 776| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 777|-> p_segment->style->i_style_flags |= STYLE_BOLD;
# 778| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 779| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:783:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 781| {
# 782| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 783|-> p_segment->style->i_style_flags |= STYLE_ITALIC;
# 784| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 785| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:789:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 787| {
# 788| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 789|-> p_segment->style->i_style_flags |= STYLE_UNDERLINE;
# 790| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 791| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:795:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 793| {
# 794| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 795|-> p_segment->style->i_style_flags |= STYLE_STRIKEOUT;
# 796| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 797| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:892:26: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_tagname'
# 890| }
# 891| // Skip potential spaces & end tag
# 892|-> while ( *psz_subtitle && *psz_subtitle != '>' )
# 893| psz_subtitle++;
# 894| if ( *psz_subtitle == '>' )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c: scope_hint: In function ‘ParseSubtitles’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:901:23: warning[-Wshadow=compatible-local]: declaration of ‘psz_tagname’ shadows a previous local
# 901 | char* psz_tagname = GetTag( &psz_subtitle, true );
# | ^~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:763:19: note: shadowed declaration is here
# 763 | char *psz_tagname = GetTag( &psz_subtitle, false );
# | ^~~~~~~~~~~
# 899| else if( !strncmp( psz_subtitle, "</", 2 ))
# 900| {
# 901|-> char* psz_tagname = GetTag( &psz_subtitle, true );
# 902| if ( psz_tagname != NULL )
# 903| {
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:988:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 986| {
# 987| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 988|-> p_segment->style->i_style_flags |= STYLE_ITALIC;
# 989| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 990| psz_subtitle++;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:995:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 993| {
# 994| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 995|-> p_segment->style->i_style_flags |= STYLE_BOLD;
# 996| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 997| psz_subtitle++;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:1002:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1000| {
# 1001| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 1002|-> p_segment->style->i_style_flags |= STYLE_UNDERLINE;
# 1003| p_segment->style->i_features |= STYLE_HAS_FLAGS;
# 1004| psz_subtitle++;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:1017:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1015| psz_color[6] = '\0';
# 1016| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 1017|-> p_segment->style->i_font_color = vlc_html_color( psz_color, NULL );
# 1018| p_segment->style->i_features |= STYLE_HAS_FONT_COLOR;
# 1019| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:1023:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1021| {
# 1022| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 1023|-> free(p_segment->style->psz_fontname);
# 1024| p_segment->style->psz_fontname = strndup( &psz_subtitle[3], i_len );
# 1025| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c:1032:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/subsdec.c: scope_hint: In function ‘ParseSubtitles’
# 1030| {
# 1031| p_segment = NewTextSegmentPushStyle( p_segment, &p_stack );
# 1032|-> p_segment->style->i_font_size = size;
# 1033| p_segment->style->f_font_relsize = STYLE_DEFAULT_REL_FONT_SIZE *
# 1034| STYLE_DEFAULT_FONT_SIZE / p_segment->style->i_font_size;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substext.h:78:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sys’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substext.h: scope_hint: In function ‘decoder_NewSubpictureText’
# 76| {
# 77| memset(p_updtregion, 0, sizeof(*p_updtregion));
# 78|-> p_updtregion->align = SUBPICTURE_ALIGN_BOTTOM;
# 79| p_updtregion->inner_align = 0;
# 80| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c: scope_hint: In function ‘SegmentSplit’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c:229:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p_segment_left’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c: scope_hint: In function ‘SegmentSplit’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:835:27: note: in definition of macro ‘GetWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:30: note: in definition of macro ‘__MIN’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c:394:43: note: in expansion of macro ‘GetWBE’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:496:30: note: in definition of macro ‘__MIN’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:500:40: note: in expansion of macro ‘__MAX’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c:398:29: note: in expansion of macro ‘VLC_CLIP’
# 227| {
# 228| /* Failed */
# 229|-> text_segment_Delete( p_segment_left->s );
# 230| free( p_segment_left );
# 231| text_segment_Delete( p_segment_right->s );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c: scope_hint: In function ‘Decode’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c:354:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/substx3g.c: scope_hint: In function ‘Decode’
# 352|
# 353| tx3g_segment_t *p_segment3g = tx3g_segment_New( psz_subtitle );
# 354|-> p_segment3g->i_size = str8len( psz_subtitle );
# 355| free( psz_subtitle );
# 356|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/svcdsub.c:417:5: warning[deadcode.DeadStores]: Value stored to 'i_buffer' is never read
# 415| if (i_buffer < 2) return;
# 416| p_sys->second_field_offset = GETINT16(p);
# 417|-> i_buffer -= 2;
# 418| p_sys->i_image_offset = p - p_block->p_buffer;
# 419| p_sys->i_image_length = p_sys->i_spu_size - p_sys->i_image_offset;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/svg.c: scope_hint: In function ‘DecodeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/svg.c:148:5: warning[-Wdeprecated-declarations]: ‘rsvg_handle_get_dimensions’ is deprecated: Use 'rsvg_handle_get_intrinsic_size_in_pixels' instead
vlc-3.0.20-build/vlc-3.0.20/modules/codec/svg.c:39: included_from: Included from here.
/usr/include/librsvg-2.0/librsvg/rsvg.h:708:6: note: declared here
# 146|
# 147| RsvgDimensionData dim;
# 148|-> rsvg_handle_get_dimensions( rsvg, &dim );
# 149|
# 150| if( p_sys->f_scale > 0.0 )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/svg.c:240:5: warning[-Wdeprecated-declarations]: ‘rsvg_handle_render_cairo’ is deprecated: Use 'rsvg_handle_render_document' instead
/usr/include/librsvg-2.0/librsvg/rsvg.h:1452: included_from: Included from here.
/usr/include/librsvg-2.0/librsvg/rsvg-cairo.h:90:10: note: declared here
# 238| }
# 239|
# 240|-> if( !rsvg_handle_render_cairo( rsvg, cr ) )
# 241| {
# 242| picture_Release( p_pic );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/synchro.c:559:13: warning[deadcode.DeadStores]: Value stored to 'next_dts' is never read
# 557| /* By definition of a DTS. */
# 558| p_synchro->current_pts = next_dts;
# 559|-> next_dts = 0;
# 560| }
# 561|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/synchro.c:566:13: warning[deadcode.DeadStores]: Value stored to 'next_pts' is never read
# 564| /* Store the PTS for the next time we have to date an I picture. */
# 565| p_synchro->backward_pts = next_pts;
# 566|-> next_pts = 0;
# 567| }
# 568| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/textst.c: scope_hint: In function ‘textst_FillRegions’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/textst.c:225:1: warning[-Wanalyzer-malloc-leak]: leak of ‘p_region’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/textst.c: scope_hint: In function ‘textst_FillRegions’
# 223| }
# 224| }
# 225|-> }
# 226|
# 227| static int Decode(decoder_t *p_dec, block_t *p_block)
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/textst.c:225:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_region'
# 223| }
# 224| }
# 225|-> }
# 226|
# 227| static int Decode(decoder_t *p_dec, block_t *p_block)
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.c:367:14: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_newnode'
# 365| }
# 366| }
# 367|-> } while( 1 );
# 368|
# 369| return VLC_SUCCESS;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.c:367:14: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_textnode'
# 365| }
# 366| }
# 367|-> } while( 1 );
# 368|
# 369| return VLC_SUCCESS;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.c:369:12: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_node'
# 367| } while( 1 );
# 368|
# 369|-> return VLC_SUCCESS;
# 370| }
# 371|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.h:119:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘t1’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.c: scope_hint: In function ‘tt_time_Compare’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/ttml/ttml.c: scope_hint: In function ‘tt_time_Compare’
# 117| static inline bool tt_time_Valid( const tt_time_t *t )
# 118| {
# 119|-> return t->base != -1;
# 120| }
# 121|
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c: scope_hint: In function ‘yyparse’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:647:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:632:9: note: in expansion of macro ‘YYCOPY’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:1630:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:632:9: note: in expansion of macro ‘YYCOPY’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:1630:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:632:9: note: in expansion of macro ‘YYCOPY’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:1630:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
# 645| # if defined __GNUC__ && 1 < __GNUC__
# 646| # define YYCOPY(Dst, Src, Count) \
# 647|-> __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# 648| # else
# 649| # define YYCOPY(Dst, Src, Count) \
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSGrammar.c:1757:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 1755| unconditionally makes the parser a bit smaller, and it avoids a
# 1756| GCC warning that YYVAL may be used uninitialized. */
# 1757|-> yyval = yyvsp[1-yylen];
# 1758|
# 1759|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c: scope_hint: In function ‘yy_create_buffer’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c:2466:12: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(64)’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c: scope_hint: In function ‘yy_create_buffer’
# 2464| */
# 2465| b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
# 2466|-> if ( ! b->yy_ch_buf )
# 2467| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
# 2468|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c: scope_hint: In function ‘yy_init_buffer’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c:2508:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
# 2506| yy_flush_buffer( b , yyscanner);
# 2507|
# 2508|-> b->yy_input_file = file;
# 2509| b->yy_fill_buffer = 1;
# 2510|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c: scope_hint: In function ‘yy_scan_buffer’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c:2726:32: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(n)’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/CSSLexer.c: scope_hint: In function ‘yy_scan_buffer’
# 2724| buf[i] = yybytes[i];
# 2725|
# 2726|-> buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 2727|
# 2728| b = yy_scan_buffer( buf, n , yyscanner);
Error: COMPILER_WARNING (CWE-192):
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/webvtt.c: scope_hint: In function ‘forward_line’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/webvtt/webvtt.c:150:33: warning[-Wenum-conversion]: implicit conversion from ‘enum <anonymous>’ to ‘enum webvtt_header_line_e’
# 150 | p->pf_header( p->priv, p->section, b_new, psz_line );
# | ~^~~~~~~~~
# 148| {
# 149| if( p->pf_header )
# 150|-> p->pf_header( p->priv, p->section, b_new, psz_line );
# 151| }
# 152|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/codec/zvbi.c: scope_hint: In function ‘OpaquePage’
vlc-3.0.20-build/vlc-3.0.20/modules/codec/zvbi.c:673:19: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 673 | if( b_opaque )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/codec/zvbi.c:676:13: note: here
# 676 | case VBI_TRANSPARENT_FULL:
# | ^~~~
# 671| /* alpha blend video into background color */
# 672| case VBI_SEMI_TRANSPARENT:
# 673|-> if( b_opaque )
# 674| break;
# 675| /* Full text transparency. only foreground color is show */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:438:9: warning[deadcode.DeadStores]: Value stored to 'expiry' is never read
# 436| continue;
# 437|
# 438|-> expiry += UINT64_C(1000) * dbus_timeout_get_interval(to);
# 439| vlc_mutex_unlock(&sys->lock);
# 440|
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘ProcessEvents’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:579:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:970:12: note: in expansion of macro ‘mul_overflow’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘ProcessEvents’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘ProcessEvents’
# 577| for( int i = 0; i < i_events; i++ )
# 578| {
# 579|-> switch( p_events[i]->signal )
# 580| {
# 581| case SIGNAL_ITEM_CURRENT:
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘Run’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:880:19: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
# 880 | (void)read( fds[0].fd, &buf, 1 );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~
# 878| {
# 879| char buf;
# 880|-> (void)read( fds[0].fd, &buf, 1 );
# 881| }
# 882|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c: scope_hint: In function ‘InputCallback’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:959:1: warning[-Wanalyzer-malloc-leak]: leak of ‘p_info’
# 957| msg_Err( p_intf, "Could not wake up the main loop: %s",
# 958| vlc_strerror_c(errno) );
# 959|-> }
# 960|
# 961| static bool add_event_locked( intf_thread_t *p_intf, callback_info_t *p_info )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus.c:1145:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_info'
# 1143| *p_info = info;
# 1144| vlc_mutex_lock( &p_intf->p_sys->lock );
# 1145|-> bool added = add_event_locked( p_intf, p_info );
# 1146| vlc_mutex_unlock( &p_intf->p_sys->lock );
# 1147|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c: scope_hint: In function ‘PropertiesChangedSignal’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:834:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:798:5: note: in expansion of macro ‘SIGNAL_INIT’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:802:5: note: in expansion of macro ‘OUT_ARGUMENTS’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_common.h:82:25: note: in expansion of macro ‘DBUS_ADD’
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:803:5: note: in expansion of macro ‘ADD_STRING’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/dbus/dbus_player.c:33: included_from: Included from here.
# 832| }
# 833|
# 834|-> free( ppsz_properties );
# 835|
# 836| if( !dbus_message_iter_close_container( &args, &changed_properties ) )
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/control/gestures.c: scope_hint: In function ‘PlaylistEvent’
vlc-3.0.20-build/vlc-3.0.20/modules/control/gestures.c:502:39: warning[-Wunused-parameter]: unused parameter ‘oldval’
# 502 | vlc_value_t oldval, vlc_value_t val, void *p_data )
# | ~~~~~~~~~~~~^~~~~~
# 500|
# 501| static int PlaylistEvent( vlc_object_t *p_this, char const *psz_var,
# 502|-> vlc_value_t oldval, vlc_value_t val, void *p_data )
# 503| {
# 504| intf_thread_t *p_intf = p_data;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c: scope_hint: In function ‘PlayBookmark’
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:1428:14: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c: scope_hint: In function ‘PlayBookmark’
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:1423:26: note: in expansion of macro ‘var_CreateGetString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:1423:26: note: in expansion of macro ‘var_CreateGetString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:1426:5: note: in expansion of macro ‘FOREACH_ARRAY’
vlc-3.0.20-build/vlc-3.0.20/modules/control/hotkeys.c:1426:5: note: in expansion of macro ‘FOREACH_ARRAY’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 1426| FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
# 1427| char *psz_uri = input_item_GetURI( p_item->p_input );
# 1428|-> if( !strcmp( psz_bookmark, psz_uri ) )
# 1429| {
# 1430| free( psz_uri );
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/control/motion.c: scope_hint: In function ‘RunIntf’
vlc-3.0.20-build/vlc-3.0.20/modules/control/motion.c:139:2: warning[-Wcpp]: #warning FIXME: check once (or less) per picture, not once per interval
# 137|
# 138| /* Wait a bit, get orientation, change filter if necessary */
# 139|-> #warning FIXME: check once (or less) per picture, not once per interval
# 140| msleep( INTF_IDLE_SLEEP );
# 141|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/control/motion.c:164:2: warning[-Wcpp]: #warning FIXME: refactor this plugin as a video filter!
# 162| if( b_change )
# 163| {
# 164|-> #warning FIXME: refactor this plugin as a video filter!
# 165| input_thread_t *p_input = pl_CurrentInput( p_intf );
# 166| if( p_input )
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/control/netsync.c: scope_hint: In function ‘PlaylistEvent’
vlc-3.0.20-build/vlc-3.0.20/modules/control/netsync.c:277:38: warning[-Wunused-parameter]: unused parameter ‘oldval’
# 277 | vlc_value_t oldval, vlc_value_t newval, void *data)
# | ~~~~~~~~~~~~^~~~~~
# 275|
# 276| static int PlaylistEvent(vlc_object_t *object, char const *cmd,
# 277|-> vlc_value_t oldval, vlc_value_t newval, void *data)
# 278| {
# 279| VLC_UNUSED(cmd); VLC_UNUSED(object);
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c: scope_hint: In function ‘VideoConfig’
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c:1607:23: warning[-Wanalyzer-null-argument]: use of NULL ‘psz_value’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:660:43: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c:1566:23: note: in expansion of macro ‘var_GetFloat’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/control/oldrc.c:1586:9: note: in expansion of macro ‘var_Change’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 1605| for ( int i = 0; i < val.p_list->i_count; i++ )
# 1606| {
# 1607|-> if ( !strcmp( psz_value, val.p_list->p_values[i].psz_string ) )
# 1608| msg_rc( "| %s - %s *", val.p_list->p_values[i].psz_string,
# 1609| text.p_list->p_values[i].psz_string );
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/PlaylistManager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-909):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/PlaylistManager.cpp:322: error[uninitStructMember]: Uninitialized struct member: pos.number
# 320| StreamPosition pos;
# 321| pos.times = demux.times;
# 322|-> return pos;
# 323| }
# 324|
Error: CPPCHECK_WARNING (CWE-909):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/PlaylistManager.cpp:322: error[uninitStructMember]: Uninitialized struct member: pos.pos
# 320| StreamPosition pos;
# 321| pos.times = demux.times;
# 322|-> return pos;
# 323| }
# 324|
Error: CPPCHECK_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/PlaylistManager.cpp:322: error[uninitvar]: Uninitialized variables: pos.number, pos.pos
# 320| StreamPosition pos;
# 321| pos.times = demux.times;
# 322|-> return pos;
# 323| }
# 324|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/SegmentTracker.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/StreamFormat.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/Streams.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/adaptive.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/encryption/CommonEncryption.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/http/Chunk.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/http/HTTPConnection.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/BufferingLogic.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/BufferingLogic.cpp:217:17: warning[deadcode.DeadStores]: Value stored to 'safeMinElementNumber' is never read
# 215| {
# 216| safestarttime = edgetime - timeshiftdepth;
# 217|-> safeMinElementNumber = timeline->getElementNumberByScaledPlaybackTime(safestarttime);
# 218| }
# 219| }
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/NearOptimalAdaptationLogic.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/PredictiveAdaptationLogic.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/Representationselectors.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/Representationselectors.cpp:113:16: warning[deadcode.DeadStores]: Although the value stored to 'candidate' is used in the enclosing expression, the value is never actually read from 'candidate'
# 111|
# 112| if (!candidate)
# 113|-> return candidate = lowest;
# 114|
# 115| return candidate;
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/BasePeriod.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/SegmentInformation.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/SegmentList.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/SegmentTemplate.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/SegmentTimeline.cpp:119:12: warning[core.NullDereference]: Access to field 'number' results in a dereference of a null pointer (loaded from variable 'prevel')
# 117|
# 118| /* time is >> any of the list */
# 119|-> return prevel->number + prevel->r;
# 120| }
# 121|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/playlist/Url.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/CommandsQueue.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/Demuxer.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/FakeESOut.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-562):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/FakeESOut.cpp:296: error[invalidLifetime]: Using pointer to local variable 'fmt' that is out of scope.
# 294| }
# 295|
# 296|-> es_id->setRealESID( realid );
# 297| }
# 298|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/SourceStream.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/plumbing/SourceStream.cpp:232:5: warning[deadcode.DeadStores]: Value stored to 'i_toread' is never read
# 230|
# 231| i_bytestream_offset += i_read;
# 232|-> i_toread -= i_read;
# 233|
# 234| if(i_bytestream_offset > MAX_BACKEND)
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/logic/RateBasedAdaptationLogic.h:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/PlaylistManager.cpp:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/tools/MovingAverage.hpp:32:33: warning[-Wtemplate-id-cdtor]: template-id not allowed for constructor in C++20
# 32 | MovingAverageSum<T>(T i): sum(0), prev(i) { }
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/demux/adaptive/tools/MovingAverage.hpp:32:33: note: remove the ‘< >’
# 30| {
# 31| public:
# 32|-> MovingAverageSum<T>(T i): sum(0), prev(i) { }
# 33| void operator()(T n) {
# 34| sum += (n > prev) ? n - prev : prev - n;
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c: scope_hint: In function ‘DemuxInit’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:910:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘b_access_selected’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:846:5: note: in expansion of macro ‘msg_Dbg’
# 908| (int) p_sp->i_stream_number,
# 909| &b_access_selected ) &&
# 910|-> !b_access_selected )
# 911| {
# 912| tk->i_cat = UNKNOWN_ES;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:1019:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘fmt.p_extra’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:846:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:774:19: note: in definition of macro ‘GET_CHECKED’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c:1014:43: note: in expansion of macro ‘__MIN’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asf.c: scope_hint: In function ‘DemuxInit’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1017| UINT_MAX, uint32_t );
# 1018| fmt.p_extra = malloc( fmt.i_extra );
# 1019|-> memcpy( fmt.p_extra, &p_data[sizeof( VLC_BITMAPINFOHEADER )],
# 1020| fmt.i_extra );
# 1021| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asfpacket.c:127:13: warning[deadcode.DeadStores]: Value stored to 'i_payload_extensions_size' is never read
# 125| {
# 126| if ( i_data < 2 ) return;
# 127|-> i_payload_extensions_size = GetWLE( p_data );
# 128| p_data += 2;
# 129| i_data -= 2;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/libasf.c:748:9: warning[deadcode.DeadStores]: Value stored to 'p_data' is never read
# 746| char *psz_str = FromCharset( "UTF-16LE", p_data, i_size );
# 747| if( psz_str )
# 748|-> p_data += i_size;
# 749| return psz_str;
# 750| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/libasf.c:1495:13: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 1493| if( p_father )
# 1494| {
# 1495|-> if( p_father->common.p_first )
# 1496| {
# 1497| p_father->common.p_last->common.p_next = p_obj;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c: scope_hint: In function ‘get_rotation’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:141:5: warning[-Wdeprecated-declarations]: ‘av_stream_get_side_data’ is deprecated
# 141 | int32_t *matrix = (int32_t *)av_stream_get_side_data(s, AV_PKT_DATA_DISPLAYMATRIX, NULL);
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcommon_compat.h:120: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcommon.h:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcodec.h:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:41: included_from: Included from here.
/usr/include/ffmpeg/libavformat/avformat.h:1917:10: note: declared here
# 1917 | uint8_t *av_stream_get_side_data(const AVStream *stream,
# | ^~~~~~~~~~~~~~~~~~~~~~~
# 139| fmt->video.orientation = ORIENT_NORMAL;
# 140| }
# 141|-> int32_t *matrix = (int32_t *)av_stream_get_side_data(s, AV_PKT_DATA_DISPLAYMATRIX, NULL);
# 142| if( matrix ) {
# 143| angle = lround(av_display_rotation_get(matrix));
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c: scope_hint: In function ‘avformat_OpenDemux’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:404:13: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 404 | es_fmt.audio.i_channels = cp->channels;
# | ^~~~~~
/usr/include/ffmpeg/libavcodec/avcodec.h:53: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/codec/avcodec/avcommon_compat.h:31: included_from: Included from here.
/usr/include/ffmpeg/libavcodec/codec_par.h:166:14: note: declared here
# 166 | int channels;
# | ^~~~~~~~
# 402| es_fmt.i_original_fourcc = CodecTagToFourcc( cp->codec_tag );
# 403| es_fmt.i_bitrate = cp->bit_rate;
# 404|-> es_fmt.audio.i_channels = cp->channels;
# 405| es_fmt.audio.i_rate = cp->sample_rate;
# 406| es_fmt.audio.i_bitspersample = cp->bits_per_coded_sample;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/demux.c:451:3: warning[-Wcpp]: #warning FIXME: implement palette transmission
# 451 | # warning FIXME: implement palette transmission
# | ^~~~~~~
# 449| get_rotation(&es_fmt, s);
# 450|
# 451|-> # warning FIXME: implement palette transmission
# 452| psz_type = "video";
# 453|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/mux.c: scope_hint: In function ‘AddStream’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/mux.c:270:9: warning[-Wdeprecated-declarations]: ‘channels’ is deprecated
# 270 | codecpar->channels = fmt->audio.i_channels;
# | ^~~~~~~~
/usr/include/ffmpeg/libavformat/avformat.h:312: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avformat/mux.c:36: included_from: Included from here.
/usr/include/ffmpeg/libavcodec/codec_par.h:166:14: note: declared here
# 166 | int channels;
# | ^~~~~~~~
# 268| case AUDIO_ES:
# 269| codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
# 270|-> codecpar->channels = fmt->audio.i_channels;
# 271| codecpar->sample_rate = fmt->audio.i_rate;
# 272| stream->time_base = (AVRational){1, codecpar->sample_rate};
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c: scope_hint: In function ‘Demux_Seekable’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1309:17: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1309 | vlc_stream_Seek( p_demux->s, p_sys->i_movi_lastchunk_pos );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1307| if( p_sys->b_seekable && p_sys->i_movi_lastchunk_pos >= p_sys->i_movi_begin + 12 )
# 1308| {
# 1309|-> vlc_stream_Seek( p_demux->s, p_sys->i_movi_lastchunk_pos );
# 1310| if( AVI_PacketNext( p_demux ) )
# 1311| {
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1317:17: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1317 | vlc_stream_Seek( p_demux->s, p_sys->i_movi_begin + 12 );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1315| else
# 1316| {
# 1317|-> vlc_stream_Seek( p_demux->s, p_sys->i_movi_begin + 12 );
# 1318| }
# 1319|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1390:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1390 | vlc_stream_Seek( p_demux->s, i_pos );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1388| else
# 1389| {
# 1390|-> vlc_stream_Seek( p_demux->s, i_pos );
# 1391| }
# 1392|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c: scope_hint: In function ‘Seek’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1662:21: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1662 | vlc_stream_Seek( p_demux->s, i_pos_backup );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1660| /* Go back to position before index failure */
# 1661| if ( vlc_stream_Tell( p_demux->s ) - i_pos_backup )
# 1662|-> vlc_stream_Seek( p_demux->s, i_pos_backup );
# 1663|
# 1664| if ( p_sys->i_avih_flags & AVIF_MUSTUSEINDEX )
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:1777:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1777 | vlc_stream_Seek( p_demux->s, i_pos_backup );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1775| /* Go back to position before index failure */
# 1776| if ( vlc_stream_Tell( p_demux->s ) - i_pos_backup )
# 1777|-> vlc_stream_Seek( p_demux->s, i_pos_backup );
# 1778|
# 1779| return VLC_EGENERIC;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c: scope_hint: In function ‘AVI_StreamChunkFind’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2014:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 2014 | vlc_stream_Seek( p_demux->s, p_sys->i_movi_lastchunk_pos );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 2012| if( p_sys->i_movi_lastchunk_pos >= p_sys->i_movi_begin + 12 )
# 2013| {
# 2014|-> vlc_stream_Seek( p_demux->s, p_sys->i_movi_lastchunk_pos );
# 2015| if( AVI_PacketNext( p_demux ) )
# 2016| {
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2022:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 2022 | vlc_stream_Seek( p_demux->s, p_sys->i_movi_begin + 12 );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 2020| else
# 2021| {
# 2022|-> vlc_stream_Seek( p_demux->s, p_sys->i_movi_begin + 12 );
# 2023| }
# 2024|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2189:92: warning[core.DivideZero]: Division by zero
# 2187| tk->i_blockno = 0;
# 2188| for( unsigned int i = 0; i < tk->i_idxposc; i++ )
# 2189|-> tk->i_blockno += ( tk->idx.p_entry[i].i_length + tk->i_blocksize - 1 ) / tk->i_blocksize;
# 2190| }
# 2191| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2429:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<' is a garbage value
# 2427| }
# 2428| AVI_PacketGetHeader( p_demux, &avi_pk );
# 2429|-> if( avi_pk.i_stream < p_sys->i_track &&
# 2430| ( avi_pk.i_cat == AUDIO_ES || avi_pk.i_cat == VIDEO_ES ) )
# 2431| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2754:34: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>' is a garbage value
# 2752| for( unsigned i = 0; i < p_sys->i_track; i++ )
# 2753| {
# 2754|-> if( p_idx_indx[i].i_size > p_idx_idx1[i].i_size )
# 2755| {
# 2756| msg_Dbg( p_demux, "selected ODML index for stream[%u]", i );
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c: scope_hint: In function ‘AVI_IndexCreate’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:2818:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 2818 | vlc_stream_Seek( p_demux->s, p_movi->i_chunk_pos + 12 );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 2816| stream_Size( p_demux->s ) );
# 2817|
# 2818|-> vlc_stream_Seek( p_demux->s, p_movi->i_chunk_pos + 12 );
# 2819| msg_Warn( p_demux, "creating index from LIST-movi, will take time !" );
# 2820|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/avi/avi.c:3139:5: warning[deadcode.DeadStores]: Value stored to 'i_size' is never read
# 3137| goto exit;
# 3138| p += 6;
# 3139|-> i_size -= 6;
# 3140|
# 3141| if( !psz_description )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/caf.c: scope_hint: In function ‘ReadKukiChunk’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/caf.c:730:9: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_demux.p_sys.fmt.p_extra’
# 728| return VLC_ENOMEM;
# 729| }
# 730|-> memcpy( p_sys->fmt.p_extra, p_peek, p_sys->fmt.i_extra );
# 731| }
# 732|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/dash/DASHManager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/dash/DASHStream.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-909):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/dash/mp4/IndexReader.cpp:55: error[uninitStructMember]: Uninitialized struct member: point.duration
# 53| for(uint16_t i=0; i<sidx->i_reference_count; i++)
# 54| {
# 55|-> splitlist.push_back(point);
# 56| point.offset += sidx->p_items[i].i_referenced_size;
# 57| point.duration = sidx->p_items[i].i_subsegment_duration;
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/dash/mpd/IsoffMainParser.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/dash/mpd/TemplatedUri.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c: scope_hint: In function ‘GetPacketizedBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:231:17: warning[-Wunused-variable]: unused variable ‘i_ret’
# 231 | int i_ret = FLAC_ParseSyncInfo( p_block->p_buffer, p_block->i_buffer,
# | ^~~~~
# 229| {
# 230| struct flac_header_info headerinfo = { .i_pts = VLC_TICK_INVALID };
# 231|-> int i_ret = FLAC_ParseSyncInfo( p_block->p_buffer, p_block->i_buffer,
# 232| streaminfo, NULL, &headerinfo );
# 233| assert( i_ret != 0 ); /* Same as packetizer */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/flac.c:231:17: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 229| {
# 230| struct flac_header_info headerinfo = { .i_pts = VLC_TICK_INVALID };
# 231|-> int i_ret = FLAC_ParseSyncInfo( p_block->p_buffer, p_block->i_buffer,
# 232| streaminfo, NULL, &headerinfo );
# 233| assert( i_ret != 0 ); /* Same as packetizer */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:143:13: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_input_title_New()’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:88:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:32: included_from: Included from here.
# 141| {
# 142| input_title_t *title = vlc_input_title_New ();
# 143|-> sys->titlev[i] = title;
# 144| if (unlikely(title == NULL))
# 145| continue;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:154:30: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(*infos.song)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:88:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/gme.c:150:10: note: in expansion of macro ‘msg_Dbg’
# 152| title->i_length = infos->length * INT64_C(1000);
# 153| if (infos->song[0])
# 154|-> title->psz_name = strdup (infos->song);
# 155| gme_free_info (infos);
# 156| }
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/hls/HLSManager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/hls/HLSStreams.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/hls/playlist/HLSRepresentation.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/hls/playlist/M3U8.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/hls/playlist/Parser.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/image.c: scope_hint: In function ‘IsWebP’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/image.c:424:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 422| return false;
# 423| /* skip headers */
# 424|-> vlc_stream_Seek(s, 20);
# 425| return true;
# 426| }
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/image.c: scope_hint: In function ‘IsTarga’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/image.c:559:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 557| bool is_targa = vlc_stream_Peek(s, &footer, 26) >= 26 &&
# 558| !memcmp(&footer[8], "TRUEVISION-XFILE.\x00", 18);
# 559|-> vlc_stream_Seek(s, position);
# 560| return is_targa;
# 561| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/image.c:676:18: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 674| }
# 675| if ((size_t) peek_size >= img->marker_size &&
# 676|-> !memcmp(peek, img->marker, img->marker_size))
# 677| break;
# 678| }
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/Ebml_parser.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/chapter_command.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/chapter_command.cpp:395:21: warning[deadcode.DeadStores]: Value stored to 'p_vchapter' is never read
# 393| }
# 394| // find the VMG
# 395|-> p_vchapter = sys.BrowseCodecPrivate( 1, MatchIsVMG, NULL, 0, p_vsegment );
# 396| if ( p_vsegment != NULL )
# 397| {
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/demux.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/demux.cpp: scope_hint: In member function ‘bool demux_sys_t::AnalyseAllSegmentsFound(demux_t*, matroska_stream_c*, bool)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/demux.cpp:453:97: warning[-Wunused-parameter]: unused parameter ‘b_initial’
# 453 | bool demux_sys_t::AnalyseAllSegmentsFound( demux_t *p_demux, matroska_stream_c *p_stream1, bool b_initial )
# | ~~~~~^~~~~~~~~
# 451|
# 452|
# 453|-> bool demux_sys_t::AnalyseAllSegmentsFound( demux_t *p_demux, matroska_stream_c *p_stream1, bool b_initial )
# 454| {
# 455| int i_upper_lvl = 0;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/demux.cpp:514:19: warning[deadcode.DeadStores]: Although the value stored to 'b_keep_segment' is used in the enclosing expression, the value is never actually read from 'b_keep_segment'
# 512|
# 513| if ( !p_segment1->p_segment_uid ||
# 514|-> (b_keep_segment = (FindSegment( *p_segment1->p_segment_uid ) == NULL)))
# 515| {
# 516| opened_segments.push_back( p_segment1 );
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp: scope_hint: In member function ‘void matroska_segment_c::ComputeTrackPriority()’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:997:32: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 997 | case VIDEO_ES: ++track_score;
# | ^~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:998:17: note: here
# 998 | case AUDIO_ES: ++track_score;
# | ^~~~
# 995| switch( it->second->fmt.i_cat )
# 996| {
# 997|-> case VIDEO_ES: ++track_score;
# 998| case AUDIO_ES: ++track_score;
# 999| case SPU_ES: ++track_score;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:998:32: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 998 | case AUDIO_ES: ++track_score;
# | ^~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:999:17: note: here
# 999 | case SPU_ES: ++track_score;
# | ^~~~
# 996| {
# 997| case VIDEO_ES: ++track_score;
# 998|-> case AUDIO_ES: ++track_score;
# 999| case SPU_ES: ++track_score;
# 1000| default:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:999:32: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 999 | case SPU_ES: ++track_score;
# | ^~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:1000:17: note: here
# 1000 | default:
# | ^~~~~~~
# 997| case VIDEO_ES: ++track_score;
# 998| case AUDIO_ES: ++track_score;
# 999|-> case SPU_ES: ++track_score;
# 1000| default:
# 1001| if( score < track_score )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp: scope_hint: In member function ‘int matroska_segment_c::BlockGet(libmatroska::KaxBlock*&, libmatroska::KaxSimpleBlock*&, libmatroska::KaxBlockAdditions*&, bool*, bool*, int64_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:1428:21: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1428 | if( unlikely( !el->ValidateSize() || ( el->IsFiniteSize() && el->GetSize() >= SIZE_MAX ) ) )
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment.cpp:1442:17: note: here
# 1442 | case 1:
# | ^~~~
# 1426| case 2:
# 1427| case 3:
# 1428|-> if( unlikely( !el->ValidateSize() || ( el->IsFiniteSize() && el->GetSize() >= SIZE_MAX ) ) )
# 1429| {
# 1430| msg_Err( &sys.demuxer, "Error while reading %s... upping level", typeid(*el).name());
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment_parse.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment_parse.cpp: scope_hint: In member function ‘void matroska_segment_c::ParseTracks(libmatroska::KaxTracks*)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment_parse.cpp:970:10: warning[-Wunused-value]: statement has no effect
# 970 | for (t; t != matroska_segment_c::tracks.end(); ++t)
# | ^
# 968|
# 969| auto t = matroska_segment_c::tracks.begin();
# 970|-> for (t; t != matroska_segment_c::tracks.end(); ++t)
# 971| {
# 972| pcr_shift = std::max(pcr_shift, t->second->i_codec_delay);
Error: COMPILER_WARNING (CWE-465):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment_parse.cpp: scope_hint: In static member function ‘static void matroska_segment_c::TrackInit(mkv_track_t*)::TrackCodecHandlers::StringProcessor_1706_handler(const char*&, matroska_segment_c::TrackInit(mkv_track_t*)::TrackCodecHandlers_base::payload_t&)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/matroska_segment_parse.cpp:1742:39: warning[-Waddress-of-packed-member]: taking address of packed member of ‘_WAVEFORMATEXTENSIBLE’ may result in an unaligned pointer value
# 1742 | sf_tag_to_fourcc( &p_wext->SubFormat, &p_tk->fmt.i_codec, NULL);
# | ^~~~~~~~~~~~~~~~~~
# 1740| {
# 1741| WAVEFORMATEXTENSIBLE * p_wext = (WAVEFORMATEXTENSIBLE*) p_wf;
# 1742|-> sf_tag_to_fourcc( &p_wext->SubFormat, &p_tk->fmt.i_codec, NULL);
# 1743| /* FIXME should we use Samples */
# 1744|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/mkv.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/mkv.cpp:589:40: warning[core.CallAndMessage]: Called C++ object pointer is null
# 587| track.i_encoding_scope & MATROSKA_ENCODING_SCOPE_ALL_FRAMES )
# 588| {
# 589|-> memcpy( p_block->p_buffer, track.p_compression_data->GetBuffer(), track.p_compression_data->GetSize() );
# 590| }
# 591| if ( track.fmt.i_codec == VLC_CODEC_PRORES )
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/util.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/virtual_segment.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/virtual_segment.cpp:488:18: warning[core.NullDereference]: Access to field 'b_ordered' results in a dereference of a null pointer (loaded from variable 'p_cur_vedition')
# 486| {
# 487| /* out of the scope of the data described by chapters, leave the edition */
# 488|-> if ( p_cur_vedition->b_ordered && p_current_vchapter != NULL )
# 489| {
# 490| if ( !p_current_vchapter->Leave( ) )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/virtual_segment.cpp:516:38: warning[core.NullDereference]: Access to field 'p_chapter' results in a dereference of a null pointer (loaded from variable 'p_leaving_vchapter')
# 514| return false;
# 515|
# 516|-> return p_chapter->EnterAndLeave( p_leaving_vchapter->p_chapter, b_enter );
# 517| }
# 518|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c: scope_hint: In function ‘SetupESDS’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:98:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 96| {
# 97| p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
# 98|-> memcpy( p_track->fmt.p_extra, p_decconfig->p_decoder_specific_info,
# 99| p_track->fmt.i_extra );
# 100| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c: scope_hint: In function ‘SetupVideoES’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:484:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 482| {
# 483| p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
# 484|-> memcpy( p_track->fmt.p_extra,
# 485| p_sample->data.p_sample_vide->p_qt_image_description,
# 486| p_track->fmt.i_extra);
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:520:21: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 518| {
# 519| p_track->fmt.p_extra = malloc( BOXDATA(p_dvc1)->i_vc1 );
# 520|-> memcpy( p_track->fmt.p_extra, BOXDATA(p_dvc1)->p_vc1,
# 521| p_track->fmt.i_extra );
# 522| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:567:21: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 565| {
# 566| p_track->fmt.p_extra = malloc( BOXDATA(p_avcC)->i_avcC );
# 567|-> memcpy( p_track->fmt.p_extra, BOXDATA(p_avcC)->p_avcC,
# 568| p_track->fmt.i_extra );
# 569| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:706:21: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 704| {
# 705| p_track->fmt.p_extra = malloc( BOXDATA(p_strf)->i_extra );
# 706|-> memcpy( p_track->fmt.p_extra, BOXDATA(p_strf)->p_extra,
# 707| p_track->fmt.i_extra );
# 708| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c: scope_hint: In function ‘SetupAudioFromWaveFormatEx’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:758:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_fmt.p_extra’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.h:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.h:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:27: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 756| {
# 757| p_fmt->p_extra = malloc( BOXDATA(p_WMA2)->i_extra );
# 758|-> memcpy( p_fmt->p_extra, BOXDATA(p_WMA2)->p_extra, p_fmt->i_extra );
# 759| }
# 760| return true;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:758:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 756| {
# 757| p_fmt->p_extra = malloc( BOXDATA(p_WMA2)->i_extra );
# 758|-> memcpy( p_fmt->p_extra, BOXDATA(p_WMA2)->p_extra, p_fmt->i_extra );
# 759| }
# 760| return true;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c: scope_hint: In function ‘SetupAudioES’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:1222:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_track.fmt.p_extra’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:1200:20: note: in expansion of macro ‘BOXDATA’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1220| {
# 1221| p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
# 1222|-> memcpy( p_track->fmt.p_extra,
# 1223| p_sample->data.p_sample_soun->p_qt_description,
# 1224| p_track->fmt.i_extra);
Error: COMPILER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.c: scope_hint: In function ‘MP4_ReadBox_dref’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.c:1567:12: warning[-Wstringop-overread]: ‘MP4_ReadBox_LtdContainer’ reading 2 bytes from a region of size 1
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.c:1567:12: note: referencing argument 3 of type ‘const uint8_t[2]’ {aka ‘const unsigned char[2]’}
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.c:1508:12: note: in a call to function ‘MP4_ReadBox_LtdContainer’
# 1565| {
# 1566| const uint8_t versions[] = {0};
# 1567|-> return MP4_ReadBox_LtdContainer( p_stream, p_box, versions, 1 );
# 1568| }
# 1569|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/libmp4.c:4329:9: warning[deadcode.DeadStores]: Value stored to 'i_number_of_entries' is never read
# 4327| }
# 4328| if ( i < i_number_of_entries )
# 4329|-> i_number_of_entries = i;
# 4330|
# 4331| FIX_VARIABLE_LENGTH(p_tfra->i_length_size_of_traf_num);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:519:9: warning[deadcode.DeadStores]: Value stored to 'i_remaining' is never read
# 517| p_read += 8;
# 518| i_bytes -= 8;
# 519|-> i_remaining -= 8;
# 520| do
# 521| {
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c: scope_hint: In function ‘Demux’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:1485:18: warning[-Wunused-variable]: unused variable ‘p_sys’
# 1485 | demux_sys_t *p_sys = p_demux->p_sys;
# | ^~~~~
# 1483| static int Demux( demux_t *p_demux )
# 1484| {
# 1485|-> demux_sys_t *p_sys = p_demux->p_sys;
# 1486|
# 1487| assert( ! p_sys->b_fragmented );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:1485:18: warning[deadcode.DeadStores]: Value stored to 'p_sys' during its initialization is never read
# 1483| static int Demux( demux_t *p_demux )
# 1484| {
# 1485|-> demux_sys_t *p_sys = p_demux->p_sys;
# 1486|
# 1487| assert( ! p_sys->b_fragmented );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:2483:17: warning[deadcode.DeadStores]: Value stored to 'i_index_samples_left' is never read
# 2481| if ( i_index_samples_left > i_sample_count )
# 2482| {
# 2483|-> i_index_samples_left -= i_sample_count;
# 2484| i_sample_count = 0;
# 2485| *pi_entry +=1; /* No samples left, go copy */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:2484:17: warning[deadcode.DeadStores]: Value stored to 'i_sample_count' is never read
# 2482| {
# 2483| i_index_samples_left -= i_sample_count;
# 2484|-> i_sample_count = 0;
# 2485| *pi_entry +=1; /* No samples left, go copy */
# 2486| break;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:2639:25: warning[deadcode.DeadStores]: Value stored to 'i_sample_count' is never read
# 2637| if ( i_sample_count ) ck->i_duration = i_next_dts - ck->i_first_dts;
# 2638| i_current_index_samples_left -= i_sample_count;
# 2639|-> i_sample_count = 0;
# 2640| assert( i == ck->i_entries_dts - 1 );
# 2641| break;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:2742:25: warning[deadcode.DeadStores]: Value stored to 'i_sample_count' is never read
# 2740| ck->p_sample_offset_pts[i] = i_ctsdelta;
# 2741| i_current_index_samples_left -= i_sample_count;
# 2742|-> i_sample_count = 0;
# 2743| assert( i == ck->i_entries_pts - 1 );
# 2744| break;
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c: scope_hint: In function ‘TrackTimeToSampleChunk’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:3098:32: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’}
# 3098 | for( i_index = 0; i_index < p_track->chunk[i_chunk].i_entries_dts &&
# | ^
# 3096| i_sample = p_track->chunk[i_chunk].i_sample_first;
# 3097| i_dts = p_track->chunk[i_chunk].i_first_dts;
# 3098|-> for( i_index = 0; i_index < p_track->chunk[i_chunk].i_entries_dts &&
# 3099| i_sample < p_track->chunk[i_chunk].i_sample_count; )
# 3100| {
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c: scope_hint: In function ‘MP4_TrackSetELST’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:3987:29: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’}
# 3987 | if( i_elst_last < elst->i_entry_count &&
# | ^
# 3985| {
# 3986| msg_Warn( p_demux, "elst old=%d new=%"PRIu32, i_elst_last, tk->i_elst );
# 3987|-> if( i_elst_last < elst->i_entry_count &&
# 3988| elst->i_media_time[i_elst_last] >= 0 )
# 3989| tk->i_next_block_flags |= BLOCK_FLAG_DISCONTINUITY;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:4572:14: warning[deadcode.DeadStores]: Value stored to 'i_traf_base_data_offset' during its initialization is never read
# 4570| demux_sys_t *p_sys = p_demux->p_sys;
# 4571|
# 4572|-> uint64_t i_traf_base_data_offset = p_moof->i_pos;
# 4573| uint32_t i_traf = 0;
# 4574| uint64_t i_prev_traf_end = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c: scope_hint: In function ‘MP4ASF_Send’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:5118:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_stream.h:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_demux.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/asf/asfpacket.h:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h: scope_hint: In function ‘MP4ASF_Send’
# 5116| {
# 5117| block_t *p_gather = block_ChainGather( *pp_frame );
# 5118|-> p_gather->i_dts = p_track->i_dts_backup;
# 5119| p_gather->i_pts = p_track->i_pts_backup;
# 5120| es_out_Send( p_packetsys->p_demux->out, p_track->p_es, p_gather );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/essetup.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mpeg4.h: scope_hint: In function ‘MPEG4_Codec_By_ObjectType’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mpeg4.h:30:52: warning[-Wunused-parameter]: unused parameter ‘pi_profile’
# 30 | int *pi_profile)
# | ~~~~~^~~~~~~~~~
# 28| size_t i_dsi,
# 29| vlc_fourcc_t *pi_codec,
# 30|-> int *pi_profile)
# 31| {
# 32| /* See 14496-1 and http://mp4ra.org/#/object_types */
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:436:15: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 436 | if( p_sys->mllt.p_bits )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:453:9: note: here
# 453 | default:
# | ^~~~~~~
# 434| case DEMUX_SET_TIME:
# 435| {
# 436|-> if( p_sys->mllt.p_bits )
# 437| {
# 438| int64_t i_time = va_arg(args, int64_t);
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:440:21: warning[-Wshadow=compatible-local]: declaration of ‘i_ret’ shadows a previous local
# 440 | int i_ret = vlc_stream_Seek( p_demux->s, p_sys->i_stream_offset + i_pos );
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:390:9: note: shadowed declaration is here
# 390 | int i_ret;
# | ^~~~~
# 438| int64_t i_time = va_arg(args, int64_t);
# 439| uint64_t i_pos = SeekByMlltTable( p_demux, &i_time );
# 440|-> int i_ret = vlc_stream_Seek( p_demux->s, p_sys->i_stream_offset + i_pos );
# 441| if( i_ret != VLC_SUCCESS )
# 442| return i_ret;
Error: COMPILER_WARNING (CWE-758):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c: scope_hint: In function ‘Parse’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:502:51: warning[-Wrestrict]: passing argument 2 to ‘restrict’-qualified parameter aliases with argument 1
# 502 | swab( p_block_in->p_buffer, p_block_in->p_buffer, p_block_in->i_buffer );
# | ~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~^~~~~~~~~~
# 500| {
# 501| /* Convert to big endian */
# 502|-> swab( p_block_in->p_buffer, p_block_in->p_buffer, p_block_in->i_buffer );
# 503| }
# 504|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c: scope_hint: In function ‘WavSkipHeader’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:624:18: warning[-Wshadow=compatible-local]: declaration of ‘i_len’ shadows a previous local
# 624 | uint32_t i_len = GetDWLE( p_peek + i_peek - 4 );
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/es.c:600:14: note: shadowed declaration is here
# 600 | uint32_t i_len = GetDWLE( p_peek + i_peek - 4 );
# | ^~~~~
# 622| while( memcmp( p_peek + i_peek - 8, "data", 4 ) )
# 623| {
# 624|-> uint32_t i_len = GetDWLE( p_peek + i_peek - 4 );
# 625| if( i_len > WAV_PROBE_SIZE || i_peek + i_len > WAV_PROBE_SIZE )
# 626| return VLC_EGENERIC;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/h26x.c:277:24: warning[deadcode.DeadStores]: Value stored to 'p_probe' during its initialization is never read
# 275| size_t i_peek_target = H26X_MIN_PEEK;
# 276| size_t i_probe_offset = 4;
# 277|-> const uint8_t *p_probe = p_peek;
# 278| bool b_synced = true;
# 279| unsigned i_bitflow = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/h26x.c: scope_hint: In function ‘GenericOpen’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/h26x.c:333:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/h26x.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:83:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/h26x.c:326:9: note: in expansion of macro ‘msg_Err’
# 331| p_demux->pf_control= Control;
# 332| p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
# 333|-> p_sys->p_es = NULL;
# 334| p_sys->frame_rate_num = 0;
# 335| p_sys->frame_rate_den = 0;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/mpeg4_iod.c:638:9: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 636| for( int i=0; i<i_count; i++ )
# 637| {
# 638|-> od_descriptor_t *p_od = p_odsread[i];
# 639| int i_pos = -1;
# 640| ARRAY_BSEARCH( p_ods->objects, ->i_ID, int, p_od->i_ID, i_pos );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/mpgv.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/mpgv.c:119:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
# 117| p_demux->pf_control= Control;
# 118| p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
# 119|-> p_sys->b_start = true;
# 120| p_sys->p_es = NULL;
# 121|
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ps.c: scope_hint: In function ‘NotifyDiscontinuity’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ps.c:388:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘b_selected’
# 386| if( tk->es &&
# 387| es_out_Control( out, ES_OUT_GET_ES_STATE, tk->es, &b_selected ) == VLC_SUCCESS
# 388|-> && b_selected )
# 389| {
# 390| tk->i_next_block_flags |= BLOCK_FLAG_DISCONTINUITY;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ps.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ps.h: scope_hint: In function ‘ps_track_fill’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ps.h:310:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
<built-in>: note: argument 2 of ‘__builtin_memcpy’ must be non-null
# 308| if( tk->fmt.psz_language )
# 309| {
# 310|-> memcpy( tk->fmt.psz_language, ps_id_to_lang( p_psm , i_id ), 3 );
# 311| tk->fmt.psz_language[3] = 0;
# 312| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts.c:1928:37: warning[core.DivideZero]: Division by zero
# 1926| /* Round i_pos to a multiple of p_sys->i_packet_size */
# 1927| uint64_t i_splitpos = i_head_pos + (i_tail_pos - i_head_pos) / 2;
# 1928|-> uint64_t i_div = i_splitpos % p_sys->i_packet_size;
# 1929| i_splitpos -= i_div;
# 1930|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts.c: scope_hint: In function ‘SeekToTime’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts.c:2002:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 2000| {
# 2001| msg_Dbg( p_demux, "Seek():cannot find a time position." );
# 2002|-> vlc_stream_Seek( p_sys->stream, i_initial_pos );
# 2003| return VLC_EGENERIC;
# 2004| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts.c: scope_hint: In function ‘MayHaveStartCodeOnEnd’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts.c:2632:65: warning[-Wunused-parameter]: unused parameter ‘i_buf’
# 2632 | static bool MayHaveStartCodeOnEnd( const uint8_t *p_buf, size_t i_buf )
# | ~~~~~~~^~~~~
# 2630| static const uint8_t pes_sync[] = { 0, 0, 1 };
# 2631|
# 2632|-> static bool MayHaveStartCodeOnEnd( const uint8_t *p_buf, size_t i_buf )
# 2633| {
# 2634| assert(i_buf > 2);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_pid.c:141:17: warning[core.NullDereference]: Access to field 'i_pid' results in a dereference of an undefined pointer value
# 139| if( p_list->i_all )
# 140| {
# 141|-> if( p_list->pp_all[i_index]->i_pid < i_pid )
# 142| i_index++;
# 143|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_pid.c:141:17: warning[core.NullDereference]: Array access (via field 'pp_all') results in a null pointer dereference
# 139| if( p_list->i_all )
# 140| {
# 141|-> if( p_list->pp_all[i_index]->i_pid < i_pid )
# 142| i_index++;
# 143|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_pid.c:149:33: warning[core.NullDereference]: Array access (via field 'pp_all') results in a null pointer dereference
# 147| }
# 148|
# 149|-> p_list->pp_all[i_index] = p_pid;
# 150| p_list->i_all++;
# 151|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psi.c:872:9: warning[deadcode.DeadStores]: Value stored to 'stream_count' is never read
# 870| static const uint8_t p_csc[8] = { 0, 1, 1, 2, 2, 2, 3, 3 };
# 871| csc = p_csc[channels - 1];
# 872|-> stream_count = channels - csc;
# 873|
# 874| static const uint8_t maps[6][7] = {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mpeg/ts_psi.c:926:9: warning[deadcode.DeadStores]: Value stored to 'stream_count' is never read
# 924| }
# 925| csc = 0;
# 926|-> stream_count = channels;
# 927| } else {
# 928| msg_Err(demux, "Opus channel configuration 0x%.2x is reserved", ccc);
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:531:52: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int’
# 531 | else if( vlc_stream_Tell( p_demux->s ) > p_sys->i_first_frame_offset )
# | ^
# 529| return VLC_SUCCESS;
# 530| }
# 531|-> else if( vlc_stream_Tell( p_demux->s ) > p_sys->i_first_frame_offset )
# 532| {
# 533| /* This should give an approximation of the total duration */
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c: scope_hint: In function ‘ControlSetPosition’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:569:19: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’}
# 569 | if( i_pos > vlc_stream_Tell( p_demux->s ) )
# | ^
# 567| {
# 568| /* forward seek */
# 569|-> if( i_pos > vlc_stream_Tell( p_demux->s ) )
# 570| {
# 571| msg_Dbg( p_demux, "unable to seek, skipping frames (slow)" );
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c: scope_hint: In function ‘SeekTableLoad’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:762:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 762 | vlc_stream_Seek( p_demux->s, i_original_pos );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 760| {
# 761| msg_Warn( p_demux, "invalid seektable, frame type=%c", fh.i_type );
# 762|-> vlc_stream_Seek( p_demux->s, i_original_pos );
# 763| return VLC_EGENERIC;
# 764| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c: scope_hint: In function ‘demux_IndexAppend’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:947:17: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.idx.idx’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/nuv.c:571:13: note: in expansion of macro ‘msg_Dbg’
# 945| p_idx->idx[p_idx->i_idx].i_offset = i_offset;
# 946|
# 947|-> p_idx->i_idx++;
# 948| }
# 949| static int64_t demux_IndexConvertTime( demux_index_t *p_idx, int64_t i_time )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ogg.c:919:25: warning[core.NullDereference]: Access to field 'i_seekpoint' results in a dereference of a null pointer (loaded from variable 'p_title')
# 917| seekpoint_t *p_seekpoint_copy = vlc_seekpoint_Duplicate( p_sys->pp_seekpoints[i] );
# 918| if ( likely( p_seekpoint_copy ) )
# 919|-> TAB_APPEND( p_title->i_seekpoint, p_title->seekpoint, p_seekpoint_copy );
# 920| }
# 921| *pi_title_offset = 0;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ogg.c:1715:48: warning[core.NullDereference]: Dereference of null pointer
# 1713| p_ogg->i_streams--;
# 1714| }
# 1715|-> p_stream->fmt.b_packetized = false;
# 1716| }
# 1717| /* Check for Theora header */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:255:17: warning[deadcode.DeadStores]: Value stored to 'i_result' is never read
# 253| {
# 254| if ( oy.unsynced )
# 255|-> i_result = ogg_sync_pageseek( &oy, &page );
# 256|
# 257| buffer = ogg_sync_buffer( &oy, OGGSEEK_BYTES_TO_READ );
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c: scope_hint: In function ‘Oggseek_ProbeEnd’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:310:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 308|
# 309| clean:
# 310|-> vlc_stream_Seek( p_demux->s, i_backup_pos );
# 311|
# 312| ogg_sync_clear( &oy );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:360:13: warning[deadcode.DeadStores]: Value stored to 'i_pos1' is never read
# 358| /* found a page, sync to page start */
# 359| p_sys->i_input_position -= i_result;
# 360|-> i_pos1 = p_sys->i_input_position;
# 361| continue;
# 362| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:577:13: warning[deadcode.DeadStores]: Value stored to 'i_pos1' is never read
# 575| /* found a page, sync to page start */
# 576| p_sys->i_input_position -= i_result;
# 577|-> i_pos1 = p_sys->i_input_position;
# 578| continue;
# 579| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:584:13: warning[deadcode.DeadStores]: Value stored to 'i_pos1' is never read
# 582| ! strncmp( (char *)p_sys->oy.data, "OggS" , 4 ) ) )
# 583| {
# 584|-> i_pos1 = p_sys->i_input_position;
# 585| break;
# 586| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c: scope_hint: In function ‘Oggseek_BlindSeektoPosition’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:961:13: warning[-Wunused-but-set-variable]: variable ‘i_pagepos’ set but not used
# 961 | int64_t i_pagepos;
# | ^~~~~~~~~
# 959| uint64_t i_startpos = vlc_stream_Tell( p_demux->s );
# 960| int64_t i_granule;
# 961|-> int64_t i_pagepos;
# 962|
# 963| i_size = find_first_page_granule( p_demux,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:982:9: warning[deadcode.DeadStores]: Value stored to 'i_pagepos' is never read
# 980| /* Peek back until we meet a keyframe to start our decoding up to our
# 981| * final seek time */
# 982|-> i_pagepos = OggBackwardSeekToFrame( p_demux,
# 983| __MAX ( i_size - MAX_PAGE_SIZE, p_stream->i_data_start ),
# 984| __MIN ( i_size + MAX_PAGE_SIZE, p_demux->p_sys->i_total_bytes ),
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:990:9: warning[deadcode.DeadStores]: Value stored to 'i_pagepos' is never read
# 988| {
# 989| /* Otherwise, we just sync to the next keyframe we meet */
# 990|-> i_pagepos = OggForwardSeekToFrame( p_demux,
# 991| __MAX ( i_size - MIN_PAGE_SIZE, p_stream->i_data_start ),
# 992| stream_Size( p_demux->s ),
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:1044:63: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 1042| ? CLOCK_FREQ * ceil( sqrt( p_sys->i_length / CLOCK_FREQ ) / 2 )
# 1043| : CLOCK_FREQ * 5;
# 1044|-> if ( i_pagepos >= p_stream->i_data_start && ( i_sync_time - i_lower_index >= index_interval ) )
# 1045| OggSeek_IndexAdd( p_stream, i_sync_time, i_pagepos );
# 1046|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c: scope_hint: In function ‘oggseek_read_page’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:1082:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1080| if ( vlc_stream_Read ( p_demux->s, header, PAGE_HEADER_BYTES ) < PAGE_HEADER_BYTES )
# 1081| {
# 1082|-> vlc_stream_Seek( p_demux->s, i_in_pos );
# 1083| msg_Dbg ( p_demux, "Reached clean EOF in ogg file" );
# 1084| return 0;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/oggseek.c:1091:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1089| if ( vlc_stream_Read ( p_demux->s, header+PAGE_HEADER_BYTES, i_nsegs ) < i_nsegs )
# 1090| {
# 1091|-> vlc_stream_Seek( p_demux->s, i_in_pos );
# 1092| msg_Warn ( p_demux, "Reached broken EOF in ogg file" );
# 1093| return 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/asx.c: scope_hint: In function ‘ParseTime’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/asx.c:79:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_value’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_access.h:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/asx.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/asx.c:640:28: note: in expansion of macro ‘vlc_stream_MemoryNew’
# 77| psz_start = psz_value;
# 78|
# 79|-> while( *psz_value )
# 80| {
# 81| if( isdigit( *psz_value ) )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/asx.c:465:9: warning[deadcode.DeadStores]: Value stored to 'psz_source_old' is never read
# 463|
# 464| memstream_puts_xmlencoded(&stream_out, psz_source_old, psz_source_cur);
# 465|-> psz_source_old = psz_source_cur;
# 466|
# 467| //skip if comment, no need to copy them to the output.
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c: scope_hint: In function ‘ReadDir’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:79:16: warning[-Wanalyzer-malloc-leak]: leak of ‘psz_mrl’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c: scope_hint: In function ‘ReadDir’
# 77| p_xml_reader = xml_ReaderCreate( p_demux, p_demux->p_source );
# 78| if( !p_xml_reader )
# 79|-> return -1;
# 80|
# 81| /* xml */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_bitrate'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_genre'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_listeners'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_mrl'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_now'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/b4s.c:217:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_title'
# 215| }
# 216|
# 217|-> if( i_ret < 0 )
# 218| {
# 219| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/itml.c:228:27: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 226| {
# 227| free( psz_key );
# 228|-> psz_key = strdup( psz_value );
# 229| }
# 230| /* call the simple handler */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:77:15: warning[deadcode.DeadStores]: Although the value stored to 'ret' is used in the enclosing expression, the value is never actually read from 'ret'
# 75| const char *node;
# 76| int ret;
# 77|-> if( ( ret = xml_ReaderNextNode( p_xml_reader, &node ) ) != XML_READER_STARTELEM
# 78| || strcmp( node, "rss" ) )
# 79| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_author'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_category'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_date'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_duration'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_keywords'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_mrl'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_name'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_size'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_subtitle'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_summary'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/podcast.c:347:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'psz_item_type'
# 345| }
# 346|
# 347|-> if( i_type < 0 )
# 348| {
# 349| msg_Warn( p_demux, "error while parsing data" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/ram.c:368:13: warning[deadcode.DeadStores]: Value stored to 'i_start' is never read
# 366| i_options = 0;
# 367| i_duration = -1;
# 368|-> i_start = 0;
# 369| i_stop = 0;
# 370| b_cleanup = false;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/ram.c:369:13: warning[deadcode.DeadStores]: Value stored to 'i_stop' is never read
# 367| i_duration = -1;
# 368| i_start = 0;
# 369|-> i_stop = 0;
# 370| b_cleanup = false;
# 371| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/ram.c: scope_hint: In function ‘ParseClipInfo’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/ram.c:393:24: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_temp_clipinfo’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 391| char *psz_option_next, *psz_option_start, *psz_param, *psz_value, *psz_suboption;
# 392| char *psz_temp_clipinfo = strdup( psz_clipinfo );
# 393|-> psz_option_start = strchr( psz_temp_clipinfo, '"' );
# 394| if( !psz_option_start )
# 395| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c: scope_hint: In function ‘ParseLine’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:222:24: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 220| /* We found the link, it was inside a sgiQTFileBegin */
# 221| free( p_sys->psz_uri );
# 222|-> p_sys->psz_uri = strdup( psz_bol );
# 223| }
# 224| else if( !strncasecmp( psz_bol, "Stream=\"", sizeof("Stream=\"") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:240:24: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 238| }
# 239| free( p_sys->psz_uri );
# 240|-> p_sys->psz_uri = strdup( psz_bol );
# 241| }
# 242| else if( !strncasecmp( psz_bol, "sgiNameServerHost=", sizeof("sgiNameServerHost=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:246:27: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 244| psz_bol += sizeof("sgiNameServerHost=") - 1;
# 245| free( p_sys->psz_server );
# 246|-> p_sys->psz_server = strdup( psz_bol );
# 247| }
# 248| else if( !strncasecmp( psz_bol, "sgiMovieName=", sizeof("sgiMovieName=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:252:29: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 250| psz_bol += sizeof("sgiMovieName=") - 1;
# 251| free( p_sys->psz_location );
# 252|-> p_sys->psz_location = strdup( psz_bol );
# 253| }
# 254| else if( !strncasecmp( psz_bol, "sgiUserAccount=", sizeof("sgiUserAccount=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:258:25: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 256| psz_bol += sizeof("sgiUserAccount=") - 1;
# 257| free( p_sys->psz_user );
# 258|-> p_sys->psz_user = strdup( psz_bol );
# 259| }
# 260| else if( !strncasecmp( psz_bol, "sgiUserPassword=", sizeof("sgiUserPassword=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:264:29: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 262| psz_bol += sizeof("sgiUserPassword=") - 1;
# 263| free( p_sys->psz_password );
# 264|-> p_sys->psz_password = strdup( psz_bol );
# 265| }
# 266| else if( !strncasecmp( psz_bol, "sgiShowingName=", sizeof("sgiShowingName=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:270:25: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 268| psz_bol += sizeof("sgiShowingName=") - 1;
# 269| free( p_sys->psz_name );
# 270|-> p_sys->psz_name = strdup( psz_bol );
# 271| }
# 272| else if( !strncasecmp( psz_bol, "sgiFormatName=", sizeof("sgiFormatName=") - 1 ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/playlist/sgimb.c:282:29: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(psz_bol)’
# 280| psz_bol += sizeof("sgiMulticastAddress=") - 1;
# 281| free( p_sys->psz_mcast_ip );
# 282|-> p_sys->psz_mcast_ip = strdup( psz_bol );
# 283| }
# 284| else if( !strncasecmp( psz_bol, "sgiMulticastPort=", sizeof("sgiMulticastPort=") - 1 ) )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/pva.c:405:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 403|
# 404| /* See §2.4.3.6 of ISO 13818-1 */
# 405|-> if( hdr[0] != 0 || hdr[1] != 0 || hdr[2] != 1 )
# 406| {
# 407| msg_Warn( p_demux, "invalid hdr [0x%2.2x:%2.2x:%2.2x:%2.2x]",
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/SmoothManager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/SmoothStream.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/mp4/SmoothIndexReader.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/playlist/ForgedInitSegment.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/playlist/QualityLevel.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/smooth/playlist/SmoothParser.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseAQT’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:1638:21: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_text’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseAQT’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 1636| else
# 1637| {
# 1638|-> i_old = strlen( psz_text ) + 1;
# 1639| psz_text = realloc_or_free( psz_text, i_old + strlen( s ) + 1 );
# 1640| if( !psz_text )
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseMPSub’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:1783:24: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_text’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseMPSub’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseMPSub’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 1781| break;
# 1782|
# 1783|-> size_t i_old = strlen( psz_text );
# 1784|
# 1785| psz_text = realloc_or_free( psz_text, i_old + i_len + 1 + 1 );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseJSS’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:1983:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_text2’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseJSS’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:39: included_from: Included from here.
# 1981| if( !p_props->jss.i_comment )
# 1982| {
# 1983|-> *psz_text2 = ' ';
# 1984| psz_text2++;
# 1985| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:1993:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_text2’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseJSS’
# 1991| if( !p_props->jss.i_comment )
# 1992| {
# 1993|-> *psz_text2 = ' ';
# 1994| psz_text2++;
# 1995| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:2000:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_text2’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseJSS’
# 1998| if( (*(psz_text + 1 ) ) == 'n' )
# 1999| {
# 2000|-> *psz_text2 = '\n';
# 2001| psz_text++;
# 2002| psz_text2++;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:2031:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_text2’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘ParseJSS’
# 2029| if( !p_props->jss.i_comment )
# 2030| {
# 2031|-> *psz_text2 = *psz_text;
# 2032| psz_text2++;
# 2033| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c: scope_hint: In function ‘get_language_from_filename’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:2467:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_work’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/subtitle.c:34: included_from: Included from here.
/usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null
# 2465|
# 2466| /* Removing extension, but leaving the dot */
# 2467|-> psz_tmp = strrchr( psz_work, '.' );
# 2468| if( psz_tmp )
# 2469| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:517:14: warning[deadcode.DeadStores]: Although the value stored to 'i64' is used in the enclosing expression, the value is never actually read from 'i64'
# 515| f = (double) va_arg( args, double );
# 516| /* msg_Dbg(p_demux, "Control - set position to %2.3f", f); */
# 517|-> if ((i64 = p_sys->i_stream_size) > 0)
# 518| return ty_stream_seek_pct(p_demux, f);
# 519| return VLC_EGENERIC;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1082:23: warning[core.NullDereference]: Dereference of null pointer
# 1080| l_skip_amt = 0;
# 1081| for ( int i=0; i<p_sys->i_cur_rec; i++)
# 1082|-> l_skip_amt += p_sys->rec_hdrs[i].l_rec_size;
# 1083| vlc_stream_Seek(p_demux->s, ((p_sys->i_cur_chunk-1) * CHUNK_SIZE) +
# 1084| (p_sys->i_num_recs * 16) + l_skip_amt + 4);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘ty_stream_seek_pct’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1083:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1081| for ( int i=0; i<p_sys->i_cur_rec; i++)
# 1082| l_skip_amt += p_sys->rec_hdrs[i].l_rec_size;
# 1083|-> vlc_stream_Seek(p_demux->s, ((p_sys->i_cur_chunk-1) * CHUNK_SIZE) +
# 1084| (p_sys->i_num_recs * 16) + l_skip_amt + 4);
# 1085|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘ty_stream_seek_time’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1491:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1489| /* load previous part */
# 1490| if (i_cur_part == 0) {
# 1491|-> vlc_stream_Seek(p_demux->s, l_cur_pos);
# 1492| msg_Err(p_demux, "Attempt to seek past BOF");
# 1493| return VLC_EGENERIC;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1495:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1493| return VLC_EGENERIC;
# 1494| }
# 1495|-> vlc_stream_Seek(p_demux->s, (i_cur_part - 1) * TIVO_PART_LENGTH);
# 1496| i_cur_part--;
# 1497| parse_master(p_demux);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1505:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1503| if ((i_cur_part + 1) * TIVO_PART_LENGTH > p_sys->i_stream_size) {
# 1504| /* error; restore previous file position */
# 1505|-> vlc_stream_Seek(p_demux->s, l_cur_pos);
# 1506| msg_Err(p_demux, "seek error");
# 1507| return VLC_EGENERIC;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1509:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1507| return VLC_EGENERIC;
# 1508| }
# 1509|-> vlc_stream_Seek(p_demux->s, (i_cur_part + 1) * TIVO_PART_LENGTH);
# 1510| i_cur_part++;
# 1511| parse_master(p_demux);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1535:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1533| if ((i_cur_part + 1) * TIVO_PART_LENGTH > p_sys->i_stream_size) {
# 1534| /* error; restore previous file position */
# 1535|-> vlc_stream_Seek(p_demux->s, l_cur_pos);
# 1536| msg_Err(p_demux, "seek error");
# 1537| return VLC_EGENERIC;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1539:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1537| return VLC_EGENERIC;
# 1538| }
# 1539|-> vlc_stream_Seek(p_demux->s, (i_cur_part + 1) * TIVO_PART_LENGTH);
# 1540| i_cur_part++;
# 1541| parse_master(p_demux);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1556:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1554| msg_Dbg(p_demux, "has SEQ. seeking to chunk at 0x%"PRIu64,
# 1555| (i_cur_part * TIVO_PART_LENGTH) + l_chunk_offset);
# 1556|-> vlc_stream_Seek(p_demux->s, (i_cur_part * TIVO_PART_LENGTH) +
# 1557| l_chunk_offset);
# 1558| // TODO: we don't have to parse the full header set;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1566:17: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1564| msg_Err(p_demux, "no SEQ hdr in chunk; table had one.");
# 1565| /* Seek to beginning of original chunk & reload it */
# 1566|-> vlc_stream_Seek(p_demux->s, (l_cur_pos / CHUNK_SIZE) * CHUNK_SIZE);
# 1567| p_sys->i_stuff_cnt = 0;
# 1568| get_chunk_header(p_demux);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1599:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1597| for (int j=0; j<p_sys->i_seq_rec; j++)
# 1598| i_skip_cnt += p_sys->rec_hdrs[j].l_rec_size;
# 1599|-> vlc_stream_Read(p_demux->s, NULL, i_skip_cnt);
# 1600| p_sys->i_cur_rec = p_sys->i_seq_rec;
# 1601| //p_sys->l_last_ty_pts = p_sys->rec_hdrs[p_sys->i_seq_rec].l_ty_pts;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘parse_master’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1628:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1626|
# 1627| /* parse header info */
# 1628|-> vlc_stream_Read(p_demux->s, mst_buf, 32);
# 1629|
# 1630| uint32_t i_map_size = U32_AT(&mst_buf[20]); /* size of bitmask, in bytes */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘parse_master’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1644:8: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.seq_table’
# 1642| /* parse all the entries */
# 1643| p_sys->seq_table = calloc(p_sys->i_seq_table_size, sizeof(ty_seq_table_t));
# 1644|-> if (p_sys->seq_table == NULL)
# 1645| {
# 1646| p_sys->i_seq_table_size = 0;
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1650:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1648| }
# 1649| for (unsigned j=0; j<p_sys->i_seq_table_size; j++) {
# 1650|-> vlc_stream_Read(p_demux->s, mst_buf, 8);
# 1651| p_sys->seq_table[j].l_timestamp = U64_AT(&mst_buf[0]);
# 1652| if (i_map_size > 8) {
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1654:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1652| if (i_map_size > 8) {
# 1653| msg_Err(p_demux, "Unsupported SEQ bitmap size in master chunk");
# 1654|-> vlc_stream_Read(p_demux->s, NULL, i_map_size);
# 1655| } else {
# 1656| vlc_stream_Read(p_demux->s, mst_buf + 8, i_map_size);
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1656:13: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1654| vlc_stream_Read(p_demux->s, NULL, i_map_size);
# 1655| } else {
# 1656|-> vlc_stream_Read(p_demux->s, mst_buf + 8, i_map_size);
# 1657| memcpy(p_sys->seq_table[j].chunk_bitmask, &mst_buf[8], i_map_size);
# 1658| }
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1677:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Seek’ declared with attribute ‘warn_unused_result’
# 1675|
# 1676| /* seek past this chunk */
# 1677|-> vlc_stream_Seek(p_demux->s, i_save_pos + CHUNK_SIZE);
# 1678| }
# 1679|
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘get_chunk_header’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1854:9: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1852| /* if we have left-over filler space from the last chunk, get that */
# 1853| if (p_sys->i_stuff_cnt > 0) {
# 1854|-> vlc_stream_Read( p_demux->s, NULL, p_sys->i_stuff_cnt);
# 1855| p_sys->i_stuff_cnt = 0;
# 1856| }
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1903:5: warning[-Wunused-result]: ignoring return value of ‘vlc_stream_Read’ declared with attribute ‘warn_unused_result’
# 1901|
# 1902| /* skip past the 4 bytes we "peeked" earlier */
# 1903|-> vlc_stream_Read( p_demux->s, NULL, 4 );
# 1904|
# 1905| /* read the record headers into a temp buffer */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘get_chunk_header’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1915:5: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.rec_hdrs’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:42: included_from: Included from here.
# 1913| p_sys->rec_hdrs = parse_chunk_headers(p_hdr_buf, i_num_recs,
# 1914| &i_payload_size);
# 1915|-> free(p_hdr_buf);
# 1916|
# 1917| p_sys->i_stuff_cnt = CHUNK_SIZE - 4 -
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c: scope_hint: In function ‘parse_chunk_headers’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/ty.c:1939:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_rec_hdr’
# 1937| const uint8_t *record_header = p_buf + (i * 16);
# 1938| p_rec_hdr = &p_hdrs[i]; /* for brevity */
# 1939|-> p_rec_hdr->rec_type = record_header[3];
# 1940| p_rec_hdr->subrec_type = record_header[2] & 0x0f;
# 1941| if ((record_header[ 0 ] & 0x80) == 0x80)
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c:261:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘b_selected’
# 259| es_out_Control( p_demux->out, ES_OUT_GET_ES_STATE,
# 260| p_sys->track[i].p_es, &b_selected );
# 261|-> if( b_selected ) break;
# 262| }
# 263| if( i < p_sys->i_tracks && p_sys->track[i].i_current_subtitle < p_sys->track[i].i_subtitles )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c: scope_hint: In function ‘ParseVobSubIDX’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c:605:48: warning[-Wanalyzer-malloc-leak]: leak of ‘xrealloc(*current_tk.p_subtitles, (long unsigned int)(*current_tk.i_subtitles + 2) * 16)’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c: scope_hint: In function ‘ParseVobSubIDX’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/vobsub.c:35: included_from: Included from here.
# 603| current_sub = ¤t_tk->p_subtitles[current_tk->i_subtitles - 1];
# 604|
# 605|-> current_sub->i_start = i_start * i_sign;
# 606| current_sub->i_start += current_tk->i_delay;
# 607| current_sub->i_vobsub_location = i_location;
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/webvtt.c: scope_hint: In function ‘demux_Range’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/webvtt.c:349:79: warning[-Wunused-parameter]: unused parameter ‘i_end’
# 349 | static block_t *demux_Range( demux_t *p_demux, vlc_tick_t i_start, vlc_tick_t i_end )
# | ~~~~~~~~~~~^~~~~
# 347| }
# 348|
# 349|-> static block_t *demux_Range( demux_t *p_demux, vlc_tick_t i_start, vlc_tick_t i_end )
# 350| {
# 351| demux_sys_t *p_sys = p_demux->p_sys;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/xiph_metadata.c:292:24: warning[deadcode.DeadStores]: Although the value stored to 'p_seekpoint' is used in the enclosing expression, the value is never actually read from 'p_seekpoint'
# 290| *pb_valid = false;
# 291| }
# 292|-> *pp_tmppoint = p_seekpoint = vlc_seekpoint_New();
# 293| }
# 294| else if( p_seekpoint && !strncasecmp( psz_line, " INDEX 01 ", 13 ) )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c: scope_hint: In function ‘DrawStatus’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:1081:13: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1081 | mvnprintw(y++, 0, COLS, _(input_state[val.i_int]),
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 1082 | repeat, random, loop);
# | ~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:1084:9: note: here
# 1084 | default:
# | ^~~~~~~
# 1079| case OPENING_S:
# 1080| case PAUSE_S:
# 1081|-> mvnprintw(y++, 0, COLS, _(input_state[val.i_int]),
# 1082| repeat, random, loop);
# 1083|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c: scope_hint: In function ‘HandleCommonKey’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:1560:12: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1560 | if (getch() != ERR)
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/gui/ncurses.c:1563:5: note: here
# 1563 | case 'q':
# | ^~~~
# 1558| {
# 1559| case 0x1b: /* ESC */
# 1560|-> if (getch() != ERR)
# 1561| return;
# 1562|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/complete_preferences.cpp: scope_hint: In constructor ‘PrefsTree::PrefsTree(intf_thread_t*, QWidget*, module_t**, size_t)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/complete_preferences.cpp:135:53: warning[-Wdeprecated-declarations]: ‘QVariant qVariantFromValue(const T&) [with T = PrefsItemData*]’ is deprecated: Use QVariant::fromValue() instead.
# 135 | qVariantFromValue( data ) );
# | ~~~~~~~~~~~~~~~~~^~~~~~~~
/usr/include/qt5/QtCore/qlocale.h:43: included_from: Included from here.
/usr/include/qt5/QtGui/qguiapplication.h:47: included_from: Included from here.
/usr/include/qt5/QtWidgets/qapplication.h:52: included_from: Included from here.
/usr/include/qt5/QtWidgets/QApplication:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/complete_preferences.cpp:27: included_from: Included from here.
/usr/include/qt5/QtCore/qvariant.h:530:17: note: declared here
# 530 | inline QVariant qVariantFromValue(const T &t)
# | ^~~~~~~~~~~~~~~~~
# 133| //current_item->setSizeHint( 0, QSize( -1, ITEM_HEIGHT ) );
# 134| current_item->setData( 0, Qt::UserRole,
# 135|-> qVariantFromValue( data ) );
# 136| addTopLevelItem( current_item );
# 137| expandItem( current_item );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/complete_preferences.cpp:185:52: warning[-Wdeprecated-declarations]: ‘QVariant qVariantFromValue(const T&) [with T = PrefsItemData*]’ is deprecated: Use QVariant::fromValue() instead.
# 185 | qVariantFromValue( data_sub ) );
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/qt5/QtCore/qvariant.h:530:17: note: declared here
# 530 | inline QVariant qVariantFromValue(const T &t)
# | ^~~~~~~~~~~~~~~~~
# 183| subcat_item->setText( 0, data_sub->name );
# 184| subcat_item->setData( 0, Qt::UserRole,
# 185|-> qVariantFromValue( data_sub ) );
# 186| //subcat_item->setSizeHint( 0, QSize( -1, ITEM_HEIGHT ) );
# 187|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:117:36: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 117 | QStringList list = config.split( ";", QString::SkipEmptyParts ) ;
# | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 115| QBoxLayout *newControlLayout )
# 116| {
# 117|-> QStringList list = config.split( ";", QString::SkipEmptyParts ) ;
# 118| for( int i = 0; i < list.count(); i++ )
# 119| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘void AbstractController::parseAndCreate(const QString&, QBoxLayout*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:117:52: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 117 | QStringList list = config.split( ";", QString::SkipEmptyParts ) ;
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.hpp:31: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 115| QBoxLayout *newControlLayout )
# 116| {
# 117|-> QStringList list = config.split( ";", QString::SkipEmptyParts ) ;
# 118| for( int i = 0; i < list.count(); i++ )
# 119| {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘QWidget* AbstractController::createWidget(buttonType_e, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:380:19: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 380 | b_special = true;
# | ~~~~~~~~~~^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:381:5: note: here
# 381 | case VOLUME:
# | ^~~~
# 378| break;
# 379| case VOLUME_SPECIAL:
# 380|-> b_special = true;
# 381| case VOLUME:
# 382| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In constructor ‘ControlsWidget::ControlsWidget(intf_thread_t*, bool, QWidget*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:718:23: warning[-Wdeprecated-declarations]: ‘Qt::WA_MacBrushedMetal’ is deprecated
# 718 | setAttribute( Qt::WA_MacBrushedMetal);
# | ^~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qbytearray.h:45: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:50: included_from: Included from here.
/usr/include/qt5/QtCore/qnamespace.h:404:9: note: declared here
# 404 | WA_MacBrushedMetal Q_DECL_ENUMERATOR_DEPRECATED = 46,
# | ^~~~~~~~~~~~~~~~~~
# 716| setStyleSheet( "background: red ");
# 717| #endif
# 718|-> setAttribute( Qt::WA_MacBrushedMetal);
# 719| controlLayout = new QVBoxLayout( this );
# 720| controlLayout->setContentsMargins( 3, 1, 0, 1 );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘void FullscreenControllerWidget::restoreFSC()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:891:67: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 891 | QRect currentRes = QApplication::desktop()->screenGeometry( targetScreen() );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:79:67: note: declared here
# 79 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect screenGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~
# 889| return;
# 890|
# 891|-> QRect currentRes = QApplication::desktop()->screenGeometry( targetScreen() );
# 892| QWindow *wh = windowHandle();
# 893| if ( wh != Q_NULLPTR )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘void FullscreenControllerWidget::centerFSC(int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:927:63: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 927 | QRect currentRes = QApplication::desktop()->screenGeometry( number );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:79:67: note: declared here
# 79 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect screenGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~
# 925| void FullscreenControllerWidget::centerFSC( int number )
# 926| {
# 927|-> QRect currentRes = QApplication::desktop()->screenGeometry( number );
# 928|
# 929| /* screen has changed, calculate new position */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘void FullscreenControllerWidget::updateFullwidthGeometry(int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:1001:67: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 1001 | QRect screenGeometry = QApplication::desktop()->screenGeometry( number );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:79:67: note: declared here
# 79 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect screenGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~
# 999| void FullscreenControllerWidget::updateFullwidthGeometry( int number )
# 1000| {
# 1001|-> QRect screenGeometry = QApplication::desktop()->screenGeometry( number );
# 1002| setMinimumWidth( screenGeometry.width() );
# 1003| setGeometry( screenGeometry.x(), screenGeometry.y() + screenGeometry.height() - height(), screenGeometry.width(), height() );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘int FullscreenControllerWidget::targetScreen()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:1024:85: warning[-Wdeprecated-declarations]: ‘int QDesktopWidget::screenCount() const’ is deprecated: Use QGuiApplication::screens()
# 1024 | if( i_screennumber < 0 || i_screennumber >= QApplication::desktop()->screenCount() )
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:118:12: note: declared here
# 118 | inline int QDesktopWidget::screenCount() const
# | ^~~~~~~~~~~~~~
# 1022| int FullscreenControllerWidget::targetScreen()
# 1023| {
# 1024|-> if( i_screennumber < 0 || i_screennumber >= QApplication::desktop()->screenCount() )
# 1025| return QApplication::desktop()->screenNumber( p_intf->p_sys->p_mi );
# 1026| return i_screennumber;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp: scope_hint: In member function ‘virtual void FullscreenControllerWidget::mouseMoveEvent(QMouseEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/controller.cpp:1113:73: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 1113 | const QRect screenRect = QApplication::desktop()->screenGeometry( targetScreen() );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:79:67: note: declared here
# 79 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect screenGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~
# 1111| int i_moveY = event->globalY() - i_mouse_last_y;
# 1112|
# 1113|-> const QRect screenRect = QApplication::desktop()->screenGeometry( targetScreen() );
# 1114|
# 1115| const int i_x = qBound( screenRect.left(), x() + i_moveX, screenRect.right() - width() );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp: scope_hint: In member function ‘void EPGChannels::addProgram(const EPGProgram*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp:53:14: warning[-Wdeprecated-declarations]: ‘void qSort(RandomAccessIterator, RandomAccessIterator, LessThan) [with RandomAccessIterator = QList<const EPGProgram*>::iterator; LessThan = bool (*)(const EPGProgram*, const EPGProgram*)]’ is deprecated: Use std::sort
# 53 | qSort(programsList.begin(), programsList.end(), EPGProgram::lessThan);
# | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qlist.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qurl.h:47: included_from: Included from here.
/usr/include/qt5/QtCore/QUrl:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:44: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp:23: included_from: Included from here.
/usr/include/qt5/QtCore/qalgorithms.h:181:46: note: declared here
# 181 | QT_DEPRECATED_X("Use std::sort") inline void qSort(RandomAccessIterator start, RandomAccessIterator end, LessThan lessThan)
# | ^~~~~
# 51| {
# 52| programsList << program;
# 53|-> qSort(programsList.begin(), programsList.end(), EPGProgram::lessThan);
# 54| update();
# 55| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp: scope_hint: In member function ‘virtual void EPGChannels::paintEvent(QPaintEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp:85:42: warning[-Wdeprecated-declarations]: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated: Use QFontMetrics::horizontalAdvance
# 85 | int i_width = fontMetrics().width( text );
# | ~~~~~~~~~~~~~~~~~~~^~~~~~~~
/usr/include/qt5/QtWidgets/qwidget.h:50: included_from: Included from here.
/usr/include/qt5/QtWidgets/QWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.hpp:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGChannels.cpp:27: included_from: Included from here.
/usr/include/qt5/QtGui/qfontmetrics.h:106:9: note: declared here
# 106 | int width(const QString &, int len = -1) const;
# | ^~~~~
# 83| width(), height(), Qt::AlignLeft, text );
# 84|
# 85|-> int i_width = fontMetrics().width( text );
# 86| if( width() < i_width )
# 87| setMinimumWidth( i_width );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.cpp: scope_hint: In member function ‘virtual void EPGGraphicsScene::drawBackground(QPainter*, const QRectF&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.cpp:51:62: warning[-Wdeprecated-declarations]: ‘QDateTime::QDateTime(const QDate&)’ is deprecated: Use QDate::startOfDay()
# 51 | QDateTime nextdaylimit = QDateTime( rectstarttime.date() );
# | ^
/usr/include/qt5/QtCore/QDateTime:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGProgram.hpp:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.hpp:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.cpp:28: included_from: Included from here.
/usr/include/qt5/QtCore/qdatetime.h:298:57: note: declared here
# 298 | QT_DEPRECATED_X("Use QDate::startOfDay()") explicit QDateTime(const QDate &);
# | ^~~~~~~~~
# 49| /* day change */
# 50| QDateTime rectstarttime = epgView->startTime().addSecs( rect.left() );
# 51|-> QDateTime nextdaylimit = QDateTime( rectstarttime.date() );
# 52| QRectF area( rect );
# 53| while( area.left() < width() )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.cpp: scope_hint: In member function ‘void EPGView::setScale(double)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.cpp:100:14: warning[-Wdeprecated-declarations]: ‘void QGraphicsView::setMatrix(const QMatrix&, bool)’ is deprecated: Use setTransform()
# 100 | setMatrix( matrix );
# | ~~~~~~~~~^~~~~~~~~~
/usr/include/qt5/QtWidgets/QGraphicsView:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/epg/EPGView.hpp:33: included_from: Included from here.
/usr/include/qt5/QtWidgets/qgraphicsview.h:170:48: note: declared here
# 170 | QT_DEPRECATED_X("Use setTransform()") void setMatrix(const QMatrix &matrix, bool combine = false);
# | ^~~~~~~~~
# 98| QMatrix matrix;
# 99| matrix.scale( scaleFactor, 1 );
# 100|-> setMatrix( matrix );
# 101| }
# 102|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:63:37: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(QChar, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(QChar sep, Qt::SplitBehavior ...) variant instead
# 63 | QStringList list = filters.split( ':', QString::SplitBehavior::SkipEmptyParts );
# | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:612:17: note: declared here
# 612 | QStringList split(QChar sep, SplitBehavior behavior,
# | ^~~~~
# 61| static bool filterIsPresent( const QString &filters, const QString &filter )
# 62| {
# 63|-> QStringList list = filters.split( ':', QString::SplitBehavior::SkipEmptyParts );
# 64| foreach( const QString &filterCmp, list )
# 65| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp: scope_hint: In function ‘bool filterIsPresent(const QString&, const QString&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:63:68: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 63 | QStringList list = filters.split( ':', QString::SplitBehavior::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qobject.h:47: included_from: Included from here.
/usr/include/qt5/QtWidgets/qwidget.h:45: included_from: Included from here.
/usr/include/qt5/QtWidgets/qframe.h:44: included_from: Included from here.
/usr/include/qt5/QtWidgets/qlabel.h:44: included_from: Included from here.
/usr/include/qt5/QtWidgets/QLabel:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:34: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 61| static bool filterIsPresent( const QString &filters, const QString &filter )
# 62| {
# 63|-> QStringList list = filters.split( ':', QString::SplitBehavior::SkipEmptyParts );
# 64| foreach( const QString &filterCmp, list )
# 65| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:299:35: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(QChar, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(QChar sep, Qt::SplitBehavior ...) variant instead
# 299 | QStringList list = chain.split( ':', QString::SplitBehavior::SkipEmptyParts );
# | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:612:17: note: declared here
# 612 | QStringList split(QChar sep, SplitBehavior behavior,
# | ^~~~~
# 297|
# 298| QString const chain = QString( psz_chain ? psz_chain : "" );
# 299|-> QStringList list = chain.split( ':', QString::SplitBehavior::SkipEmptyParts );
# 300|
# 301| if( b_add && std::find(list.begin(), list.end(), psz_name) == list.end() )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp: scope_hint: In function ‘QString ChangeFiltersString(intf_thread_t*, const char*, const char*, bool)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:299:66: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 299 | QStringList list = chain.split( ':', QString::SplitBehavior::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 297|
# 298| QString const chain = QString( psz_chain ? psz_chain : "" );
# 299|-> QStringList list = chain.split( ':', QString::SplitBehavior::SkipEmptyParts );
# 300|
# 301| if( b_add && std::find(list.begin(), list.end(), psz_name) == list.end() )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1037:51: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 1037 | bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 1035| if ( psz_bands )
# 1036| {
# 1037|-> bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# 1038| free( psz_bands );
# 1039| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp: scope_hint: In member function ‘QStringList EqualizerSliderData::getBandsFromAout() const’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1037:67: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 1037 | bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 1035| if ( psz_bands )
# 1036| {
# 1037|-> bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# 1038| free( psz_bands );
# 1039| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1053:43: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 1053 | bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 1051| if ( psz_bands )
# 1052| {
# 1053|-> bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# 1054| free( psz_bands );
# 1055| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1053:59: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 1053 | bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 1051| if ( psz_bands )
# 1052| {
# 1053|-> bands = QString( psz_bands ).split( " ", QString::SkipEmptyParts );
# 1054| free( psz_bands );
# 1055| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp: scope_hint: In member function ‘virtual void Equalizer::build()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1157:56: warning[-Wdeprecated-declarations]: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated: Use QFontMetrics::horizontalAdvance
# 1157 | int i_width = qMax( QFontMetrics( smallFont ).width( "500 Hz" ),
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/qt5/QtWidgets/qwidget.h:50: included_from: Included from here.
/usr/include/qt5/QtGui/qfontmetrics.h:106:9: note: declared here
# 106 | int width(const QString &, int len = -1) const;
# | ^~~~~
# 1155|
# 1156| /* fix sliders spacing accurately */
# 1157|-> int i_width = qMax( QFontMetrics( smallFont ).width( "500 Hz" ),
# 1158| QFontMetrics( smallFont ).width( "-20.0 dB" ) );
# 1159| int i = 0;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/extended_panels.cpp:1158:56: warning[-Wdeprecated-declarations]: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated: Use QFontMetrics::horizontalAdvance
# 1158 | QFontMetrics( smallFont ).width( "-20.0 dB" ) );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
/usr/include/qt5/QtGui/qfontmetrics.h:106:9: note: declared here
# 106 | int width(const QString &, int len = -1) const;
# | ^~~~~
# 1156| /* fix sliders spacing accurately */
# 1157| int i_width = qMax( QFontMetrics( smallFont ).width( "500 Hz" ),
# 1158|-> QFontMetrics( smallFont ).width( "-20.0 dB" ) );
# 1159| int i = 0;
# 1160| foreach( const FilterSliderData::slider_data_t &data, controls )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp: scope_hint: In member function ‘void InfoPanel::update(input_item_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:519:34: warning[-Wdeprecated-declarations]: ‘void QTreeWidget::setItemExpanded(const QTreeWidgetItem*, bool)’ is deprecated: Use QTreeWidgetItem::setExpanded() instead
# 519 | InfoTree->setItemExpanded( current_item, true);
# | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtWidgets/QTreeWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.hpp:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/open_panels.hpp:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/open.hpp:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs_provider.hpp:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.hpp:38: included_from: Included from here.
/usr/include/qt5/QtWidgets/qtreewidget.h:337:10: note: declared here
# 337 | void setItemExpanded(const QTreeWidgetItem *item, bool expand);
# | ^~~~~~~~~~~~~~~
# 517| current_item->addChild(child_item);
# 518| }
# 519|-> InfoTree->setItemExpanded( current_item, true);
# 520| }
# 521| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp: scope_hint: In constructor ‘InputStatsPanel::InputStatsPanel(QWidget*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:551:23: warning[-Wdeprecated-declarations]: ‘constexpr QFlags<T>::QFlags(Zero) [with Enum = Qt::AlignmentFlag; Zero = int QFlags<Qt::AlignmentFlag>::Private::*]’ is deprecated: Use default constructor instead
# 551 | layout->addWidget( topLabel, 0, 0 );
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qglobal.h:1307: included_from: Included from here.
/usr/include/qt5/QtCore/qchar.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:49: included_from: Included from here.
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:30: included_from: Included from here.
/usr/include/qt5/QtCore/qflags.h:123:80: note: declared here
# 123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
# | ^~~~~~
# 549| " media / stream " "statistics") );
# 550| topLabel->setWordWrap( true );
# 551|-> layout->addWidget( topLabel, 0, 0 );
# 552|
# 553| StatsTree = new QTreeWidget(this);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:614:22: warning[-Wdeprecated-declarations]: ‘constexpr QFlags<T>::QFlags(Zero) [with Enum = Qt::AlignmentFlag; Zero = int QFlags<Qt::AlignmentFlag>::Private::*]’ is deprecated: Use default constructor instead
# 614 | layout->addWidget(StatsTree, 4, 0 );
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qflags.h:123:80: note: declared here
# 123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
# | ^~~~~~
# 612| StatsTree->setColumnWidth( 1 , 200 );
# 613|
# 614|-> layout->addWidget(StatsTree, 4, 0 );
# 615|
# 616| statsView = new VLCStatsView( this );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp: scope_hint: In member function ‘void InputStatsPanel::update(input_item_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:652:52: warning[-Wdeprecated-declarations]: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead
# 652 | { QString str; widget->setText( 1 , str.sprintf( format, ## calc ) ); }
# | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/info_panels.cpp:655:5: note: in expansion of macro ‘UPDATE_FLOAT’
# 655 | UPDATE_FLOAT( input_bitrate_stat, "%6.0f", (float)(p_item->p_stats->f_input_bitrate * 8000 ));
# | ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:390:14: note: declared here
# 390 | QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
# | ^~~~~~~
# 650|
# 651| #define UPDATE_FLOAT( widget, format, calc... ) \
# 652|-> { QString str; widget->setText( 1 , str.sprintf( format, ## calc ) ); }
# 653|
# 654| UPDATE_INT( read_media_stat, (p_item->p_stats->i_read_bytes / 1024 ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp: scope_hint: In constructor ‘EasterEggBackgroundWidget::EasterEggBackgroundWidget(intf_thread_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:561:18: warning[-Wdeprecated-declarations]: ‘template<class T> class QLinkedList’ is deprecated: Use std::list instead
# 561 | flakes = new QLinkedList<flake *>();
# | ^~~~~~~~~~~
/usr/include/qt5/QtCore/qcontainerfwd.h:51:26: note: declared here
# 51 | template <class T> class QLinkedList;
# | ^~~~~~~~~~~
# 559| : BackgroundWidget( p_intf )
# 560| {
# 561|-> flakes = new QLinkedList<flake *>();
# 562| i_rate = 2;
# 563| i_speed = 1;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp: scope_hint: In member function ‘void EasterEggBackgroundWidget::spawnFlakes()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:612:35: warning[-Wdeprecated-declarations]: ‘int qrand()’ is deprecated: use QRandomGenerator instead
# 612 | int i_spawn = ( (double) qrand() / RAND_MAX ) * i_rate;
# | ~~~~~^~
/usr/include/qt5/QtCore/qchar.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:49: included_from: Included from here.
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:31: included_from: Included from here.
/usr/include/qt5/QtCore/qglobal.h:1282:80: note: declared here
# 1282 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X_5_15("use QRandomGenerator instead") int qrand();
# | ^~~~~
# 610| double w = (double) width() / RAND_MAX;
# 611|
# 612|-> int i_spawn = ( (double) qrand() / RAND_MAX ) * i_rate;
# 613|
# 614| QLinkedList<flake *>::iterator it = flakes->begin();
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:614:5: warning[-Wdeprecated-declarations]: ‘template<class T> class QLinkedList’ is deprecated: Use std::list instead
# 614 | QLinkedList<flake *>::iterator it = flakes->begin();
# | ^~~~~~~~~~~
/usr/include/qt5/QtCore/qcontainerfwd.h:51:26: note: declared here
# 51 | template <class T> class QLinkedList;
# | ^~~~~~~~~~~
# 612| int i_spawn = ( (double) qrand() / RAND_MAX ) * i_rate;
# 613|
# 614|-> QLinkedList<flake *>::iterator it = flakes->begin();
# 615| while( it != flakes->end() )
# 616| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:632:29: warning[-Wdeprecated-declarations]: ‘int qrand()’ is deprecated: use QRandomGenerator instead
# 632 | f->point.setX( qrand() * w );
# | ~~~~~^~
/usr/include/qt5/QtCore/qglobal.h:1282:80: note: declared here
# 1282 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X_5_15("use QRandomGenerator instead") int qrand();
# | ^~~~~
# 630| {
# 631| flake *f = new flake;
# 632|-> f->point.setX( qrand() * w );
# 633| f->b_fat = ( qrand() < ( RAND_MAX * .33 ) );
# 634| flakes->append( f );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:633:27: warning[-Wdeprecated-declarations]: ‘int qrand()’ is deprecated: use QRandomGenerator instead
# 633 | f->b_fat = ( qrand() < ( RAND_MAX * .33 ) );
# | ~~~~~^~
/usr/include/qt5/QtCore/qglobal.h:1282:80: note: declared here
# 1282 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X_5_15("use QRandomGenerator instead") int qrand();
# | ^~~~~
# 631| flake *f = new flake;
# 632| f->point.setX( qrand() * w );
# 633|-> f->b_fat = ( qrand() < ( RAND_MAX * .33 ) );
# 634| flakes->append( f );
# 635| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp: scope_hint: In member function ‘virtual void EasterEggBackgroundWidget::paintEvent(QPaintEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.cpp:652:5: warning[-Wdeprecated-declarations]: ‘template<class T> class QLinkedList’ is deprecated: Use std::list instead
# 652 | QLinkedList<flake *>::const_iterator it = flakes->constBegin();
# | ^~~~~~~~~~~
/usr/include/qt5/QtCore/qcontainerfwd.h:51:26: note: declared here
# 51 | template <class T> class QLinkedList;
# | ^~~~~~~~~~~
# 650| painter.setPen( QPen(Qt::white) );
# 651|
# 652|-> QLinkedList<flake *>::const_iterator it = flakes->constBegin();
# 653| while( it != flakes->constEnd() )
# 654| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.hpp: scope_hint: At global scope
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/interface_widgets.hpp:154:5: warning[-Wdeprecated-declarations]: ‘template<class T> class QLinkedList’ is deprecated: Use std::list instead
# 154 | QLinkedList<flake *> *flakes;
# | ^~~~~~~~~~~
/usr/include/qt5/QtCore/qvarlengtharray.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qmetatype.h:48: included_from: Included from here.
/usr/include/qt5/QtCore/qobject.h:54: included_from: Included from here.
/usr/include/qt5/QtWidgets/qwidget.h:45: included_from: Included from here.
/usr/include/qt5/QtWidgets/QWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:27: included_from: Included from here.
/usr/include/qt5/QtCore/qcontainerfwd.h:51:26: note: declared here
# 51 | template <class T> class QLinkedList;
# | ^~~~~~~~~~~
# 152| };
# 153| QTimer *timer;
# 154|-> QLinkedList<flake *> *flakes;
# 155| int i_rate;
# 156| int i_speed;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/open_panels.cpp:1379:42: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'gLayout'
# 1377|
# 1378| /* Button stuffs */
# 1379|-> QDialogButtonBox *advButtonBox = new QDialogButtonBox( adv );
# 1380| QPushButton *closeButton = new QPushButton( qtr( "OK" ) );
# 1381| QPushButton *cancelButton = new QPushButton( qtr( "Cancel" ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/playlist_model.cpp: scope_hint: In member function ‘virtual QMimeData* PLModel::mimeData(const QModelIndexList&) const’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/playlist_model.cpp:129:10: warning[-Wdeprecated-declarations]: ‘void qSort(RandomAccessIterator, RandomAccessIterator, LessThan) [with RandomAccessIterator = QList<QModelIndex>::iterator; LessThan = bool (*)(const QModelIndex&, const QModelIndex&)]’ is deprecated: Use std::sort
# 129 | qSort(list.begin(), list.end(), modelIndexLessThen);
# | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qlist.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qurl.h:47: included_from: Included from here.
/usr/include/qt5/QtCore/QUrl:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:44: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/playlist_model.cpp:30: included_from: Included from here.
/usr/include/qt5/QtCore/qalgorithms.h:181:46: note: declared here
# 181 | QT_DEPRECATED_X("Use std::sort") inline void qSort(RandomAccessIterator start, RandomAccessIterator end, LessThan lessThan)
# | ^~~~~
# 127| }
# 128|
# 129|-> qSort(list.begin(), list.end(), modelIndexLessThen);
# 130|
# 131| AbstractPLItem *item = NULL;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/playlist_model.cpp:738:65: warning[core.CallAndMessage]: Called C++ object pointer is null
# 736| void PLModel::updateChildren( PLItem *root )
# 737| {
# 738|-> playlist_item_t *p_node = playlist_ItemGetById( p_playlist, root->id() );
# 739| updateChildren( p_node, root );
# 740| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp: scope_hint: In member function ‘void PLSelector::setSource(QTreeWidgetItem*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp:361:55: warning[-Wdeprecated-declarations]: ‘bool playlist_IsServicesDiscoveryLoaded(playlist_t*, const char*)’ is deprecated
# 361 | sd_loaded = playlist_IsServicesDiscoveryLoaded( THEPL, qtu( qs ) );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_playlist.h:357:14: note: declared here
# 357 | VLC_API bool playlist_IsServicesDiscoveryLoaded( playlist_t *,const char *) VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 359| {
# 360| QString qs = item->data( 0, NAME_ROLE ).toString();
# 361|-> sd_loaded = playlist_IsServicesDiscoveryLoaded( THEPL, qtu( qs ) );
# 362| if( !sd_loaded )
# 363| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp: scope_hint: In member function ‘virtual void PLSelector::wheelEvent(QWheelEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp:643:84: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 643 | (verticalScrollBar()->value() != verticalScrollBar()->minimum() && e->delta() >= 0 ) ||
# | ~~~~~~~~^~
/usr/include/qt5/QtGui/QDragMoveEvent:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp:38: included_from: Included from here.
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 641| {
# 642| if( verticalScrollBar()->isVisible() && (
# 643|-> (verticalScrollBar()->value() != verticalScrollBar()->minimum() && e->delta() >= 0 ) ||
# 644| (verticalScrollBar()->value() != verticalScrollBar()->maximum() && e->delta() < 0 )
# 645| ) )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/selector.cpp:644:84: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 644 | (verticalScrollBar()->value() != verticalScrollBar()->maximum() && e->delta() < 0 )
# | ~~~~~~~~^~
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 642| if( verticalScrollBar()->isVisible() && (
# 643| (verticalScrollBar()->value() != verticalScrollBar()->minimum() && e->delta() >= 0 ) ||
# 644|-> (verticalScrollBar()->value() != verticalScrollBar()->maximum() && e->delta() < 0 )
# 645| ) )
# 646| QApplication::sendEvent(verticalScrollBar(), e);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/standardpanel.cpp: scope_hint: In member function ‘virtual void StandardPLPanel::wheelEvent(QWheelEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/standardpanel.cpp:540:32: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 540 | int numSteps = e->delta() / 8 / 15;
# | ~~~~~~~~^~
/usr/include/qt5/QtGui/QMouseEvent:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/playlist.hpp:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/standardpanel.hpp:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/standardpanel.cpp:29: included_from: Included from here.
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 538| {
# 539| if( e->modifiers() & Qt::ControlModifier ) {
# 540|-> int numSteps = e->delta() / 8 / 15;
# 541| if( numSteps > 0)
# 542| increaseZoom();
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp:74:12: warning[core.CallAndMessage]: Called C++ object pointer is null
# 72| QString VLCModel::getMeta( const QModelIndex & index, int meta )
# 73| {
# 74|-> return index.model()->index( index.row(), columnFromMeta( meta ), index.parent() ).
# 75| data().toString();
# 76| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp: scope_hint: In static member function ‘static QPixmap VLCModel::getArtPixmap(const QModelIndex&, const QSize&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp:86:28: warning[-Wdeprecated-declarations]: ‘static bool QPixmapCache::find(const QString&, QPixmap&)’ is deprecated: Use bool find(const QString &, QPixmap *) instead
# 86 | if( !QPixmapCache::find( key, artPix ))
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/qt5/QtGui/QPixmapCache:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.hpp:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp:24: included_from: Included from here.
/usr/include/qt5/QtGui/qpixmapcache.h:81:17: note: declared here
# 81 | static bool find(const QString &key, QPixmap &pixmap);
# | ^~~~
# 84| QString key = artUrl + QString("%1%2").arg(size.width()).arg(size.height());
# 85|
# 86|-> if( !QPixmapCache::find( key, artPix ))
# 87| {
# 88| if( artUrl.isEmpty() == false )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp:100:32: warning[-Wdeprecated-declarations]: ‘static bool QPixmapCache::find(const QString&, QPixmap&)’ is deprecated: Use bool find(const QString &, QPixmap *) instead
# 100 | if( !QPixmapCache::find( key, artPix ) )
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/qt5/QtGui/qpixmapcache.h:81:17: note: declared here
# 81 | static bool find(const QString &key, QPixmap &pixmap);
# | ^~~~
# 98| }
# 99| key = QString("noart%1%2").arg(size.width()).arg(size.height());
# 100|-> if( !QPixmapCache::find( key, artPix ) )
# 101| {
# 102| artPix = QPixmap( ":/noart" ).scaled( size,
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp: scope_hint: In member function ‘virtual void VLCModel::ensureArtRequested(const QModelIndex&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.cpp:209:32: warning[-Wdeprecated-declarations]: ‘QModelIndex QModelIndex::child(int, int) const’ is deprecated: Use QAbstractItemModel::index
# 209 | child = index.child( row, COLUMN_COVER );
# | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/QModelIndex:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/playlist/vlc_model.hpp:38: included_from: Included from here.
/usr/include/qt5/QtCore/qabstractitemmodel.h:455:20: note: declared here
# 455 | inline QModelIndex QModelIndex::child(int arow, int acolumn) const
# | ^~~~~~~~~~~
# 207| for( int row = 0 ; row < nbnodes ; row++ )
# 208| {
# 209|-> child = index.child( row, COLUMN_COVER );
# 210| if ( child.isValid() && child.data().toString().isEmpty() )
# 211| THEMIM->getIM()->requestArtUpdate( getInputItem( child ), false );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp: scope_hint: In member function ‘virtual void FileConfigControl::fillGrid(QGridLayout*, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp:279:17: warning[-Wdeprecated-declarations]: ‘constexpr QFlags<T>::QFlags(Zero) [with Enum = Qt::AlignmentFlag; Zero = int QFlags<Qt::AlignmentFlag>::Private::*]’ is deprecated: Use default constructor instead
# 279 | l->addLayout( textAndButton, line, LAST_COLUMN, 0 );
# | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qglobal.h:1307: included_from: Included from here.
/usr/include/qt5/QtCore/qchar.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:49: included_from: Included from here.
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.hpp:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp:34: included_from: Included from here.
/usr/include/qt5/QtCore/qflags.h:123:80: note: declared here
# 123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
# | ^~~~~~
# 277| textAndButton->addWidget( text, 2 );
# 278| textAndButton->addWidget( browse, 0 );
# 279|-> l->addLayout( textAndButton, line, LAST_COLUMN, 0 );
# 280| }
# 281|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp: scope_hint: In member function ‘virtual void ModuleConfigControl::fillGrid(QGridLayout*, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp:527:17: warning[-Wdeprecated-declarations]: ‘constexpr QFlags<T>::QFlags(Zero) [with Enum = Qt::AlignmentFlag; Zero = int QFlags<Qt::AlignmentFlag>::Private::*]’ is deprecated: Use default constructor instead
# 527 | l->addWidget( combo, line, LAST_COLUMN, 0 );
# | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qflags.h:123:80: note: declared here
# 123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
# | ^~~~~~
# 525| {
# 526| l->addWidget( label, line, 0 );
# 527|-> l->addWidget( combo, line, LAST_COLUMN, 0 );
# 528| }
# 529|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp: scope_hint: In member function ‘virtual void BoolConfigControl::fillGrid(QGridLayout*, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp:937:17: warning[-Wdeprecated-declarations]: ‘constexpr QFlags<T>::QFlags(Zero) [with Enum = Qt::AlignmentFlag; Zero = int QFlags<Qt::AlignmentFlag>::Private::*]’ is deprecated: Use default constructor instead
# 937 | l->addWidget( checkbox, line, 0, 1, -1, 0 );
# | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qflags.h:123:80: note: declared here
# 123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
# | ^~~~~~
# 935| void BoolConfigControl::fillGrid( QGridLayout *l, int line )
# 936| {
# 937|-> l->addWidget( checkbox, line, 0, 1, -1, 0 );
# 938| }
# 939|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp: scope_hint: In member function ‘void KeySelectorControl::finish()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.cpp:1237:36: warning[-Wdeprecated-declarations]: ‘QMap<K, V>::iterator QMap<K, V>::insertMulti(const Key&, const T&) [with Key = QString; T = QString]’ is deprecated: Use QMultiMap for maps storing multiple values with the same key.
# 1237 | global_keys.insertMulti( qtr( p_config_item->psz_text ), qfu( p_config_item->value.psz ) );
# | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qvariant.h:47: included_from: Included from here.
/usr/include/qt5/QtCore/qlocale.h:43: included_from: Included from here.
/usr/include/qt5/QtWidgets/qstyleoption.h:44: included_from: Included from here.
/usr/include/qt5/QtWidgets/qabstractitemdelegate.h:45: included_from: Included from here.
/usr/include/qt5/QtWidgets/qcombobox.h:45: included_from: Included from here.
/usr/include/qt5/QtWidgets/QComboBox:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/preferences_widgets.hpp:39: included_from: Included from here.
/usr/include/qt5/QtCore/qmap.h:1366:33: note: declared here
# 1366 | typename QMap<Key, T>::iterator QMap<Key, T>::insertMulti(const Key &key, const T &value)
# | ^~~~~~~~~~~~
# 1235| && !EMPTY_STR( p_config_item->value.psz ) )
# 1236| {
# 1237|-> global_keys.insertMulti( qtr( p_config_item->psz_text ), qfu( p_config_item->value.psz ) );
# 1238| }
# 1239| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/simple_preferences.cpp:615:41: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(QChar, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(QChar sep, Qt::SplitBehavior ...) variant instead
# 615 | qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
/usr/include/qt5/QtCore/qstring.h:612:17: note: declared here
# 612 | QStringList split(QChar sep, SplitBehavior behavior,
# | ^~~~~
# 613|
# 614| char* psz = config_GetPsz( p_intf, "audio-filter" );
# 615|-> qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
# 616| free( psz );
# 617|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/simple_preferences.cpp: scope_hint: In constructor ‘SPrefsPanel::SPrefsPanel(intf_thread_t*, QWidget*, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/simple_preferences.cpp:615:57: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 615 | qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qhashfunctions.h:44: included_from: Included from here.
/usr/include/qt5/QtCore/qlist.h:47: included_from: Included from here.
/usr/include/qt5/QtCore/qvariant.h:45: included_from: Included from here.
/usr/include/qt5/QtCore/QVariant:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/ui/sprefs_input.h:13: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/simple_preferences.hpp:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/simple_preferences.cpp:30: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 613|
# 614| char* psz = config_GetPsz( p_intf, "audio-filter" );
# 615|-> qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
# 616| free( psz );
# 617|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/sout/profile_selector.cpp:522:5: warning[core.CallAndMessage]: Called C++ object pointer is null
# 520| module_list_free (p_all);
# 521|
# 522|-> ui.valueholder_video_filters->sortItems();
# 523| ui.valueholder_audio_filters->sortItems();
# 524| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/components/sout/profile_selector.cpp:523:5: warning[core.CallAndMessage]: Called C++ object pointer is null
# 521|
# 522| ui.valueholder_video_filters->sortItems();
# 523|-> ui.valueholder_audio_filters->sortItems();
# 524| }
# 525|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp: scope_hint: In member function ‘void BookmarksDialog::update()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp:149:33: warning[-Wdeprecated-declarations]: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead
# 149 | row << QString().sprintf( "%02u:%02u:%06.3f", hours, minutes, seconds );
# | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qobject.h:47: included_from: Included from here.
/usr/include/qt5/QtWidgets/qwidget.h:45: included_from: Included from here.
/usr/include/qt5/QtWidgets/QWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:27: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:390:14: note: declared here
# 390 | QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
# | ^~~~~~~
# 147| row << QString( qfu( pp_bookmarks[i]->psz_name ) );
# 148| row << qfu("-");
# 149|-> row << QString().sprintf( "%02u:%02u:%06.3f", hours, minutes, seconds );
# 150|
# 151| QTreeWidgetItem *item = new QTreeWidgetItem( bookmarksList, row );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp: scope_hint: In member function ‘void BookmarksDialog::del()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp:189:14: warning[-Wdeprecated-declarations]: ‘void qSort(RandomAccessIterator, RandomAccessIterator) [with RandomAccessIterator = QList<QModelIndex>::iterator]’ is deprecated: Use std::sort
# 189 | qSort( selected.begin(), selected.end() );
# | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qlist.h:43: included_from: Included from here.
/usr/include/qt5/QtCore/qobject.h:49: included_from: Included from here.
/usr/include/qt5/QtCore/qalgorithms.h:174:46: note: declared here
# 174 | QT_DEPRECATED_X("Use std::sort") inline void qSort(RandomAccessIterator start, RandomAccessIterator end)
# | ^~~~~
# 187| /* Sort needed to make sure that selected elements are deleted in descending
# 188| order, otherwise the indexes might change and wrong bookmarks are deleted. */
# 189|-> qSort( selected.begin(), selected.end() );
# 190| QModelIndexList::Iterator it = selected.end();
# 191| for( --it; it != selected.begin(); it-- )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp:245:44: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 245 | fields = item->text( column ).split( ":", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 243| else if( column == 2 )
# 244| {
# 245|-> fields = item->text( column ).split( ":", QString::SkipEmptyParts );
# 246| if( fields.count() == 1 )
# 247| p_seekpoint->i_time_offset = 1000000 * ( fields[0].toFloat() );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp: scope_hint: In member function ‘void BookmarksDialog::edit(QTreeWidgetItem*, int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/bookmarks.cpp:245:60: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 245 | fields = item->text( column ).split( ":", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 243| else if( column == 2 )
# 244| {
# 245|-> fields = item->text( column ).split( ":", QString::SkipEmptyParts );
# 246| if( fields.count() == 1 )
# 247| p_seekpoint->i_time_offset = 1000000 * ( fields[0].toFloat() );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/epg.cpp: scope_hint: In member function ‘void EpgDialog::displayEvent(EPGItem*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/epg.cpp:150:48: warning[-Wdeprecated-declarations]: ‘Qt::SystemLocaleLongDate’ is deprecated: Use QLocale
# 150 | start = epgItem->start().toString( Qt::SystemLocaleLongDate );
# | ^~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qobjectdefs.h:48: included_from: Included from here.
/usr/include/qt5/QtGui/qwindowdefs.h:44: included_from: Included from here.
/usr/include/qt5/QtWidgets/qwidget.h:44: included_from: Included from here.
/usr/include/qt5/QtWidgets/QWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:27: included_from: Included from here.
/usr/include/qt5/QtCore/qnamespace.h:1292:9: note: declared here
# 1292 | SystemLocaleLongDate Q_DECL_ENUMERATOR_DEPRECATED_X("Use QLocale"),
# | ^~~~~~~~~~~~~~~~~~~~
# 148| QString start, end;
# 149| if( epgItem->start().daysTo(now) != 0 )
# 150|-> start = epgItem->start().toString( Qt::SystemLocaleLongDate );
# 151| else
# 152| start = epgItem->start().time().toString( "hh:mm" );
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/firstrun.cpp:50:2: warning[-Wcpp]: #warning FIXME
# 50 | #warning FIXME
# | ^~~~~~~
# 48| /* FIXME Should not save here. This will not work as expected if another
# 49| * plugin overwrote items of its own. */
# 50|-> #warning FIXME
# 51| /* We have to save here because the user may not launch Prefs */
# 52| config_SaveConfigFile( p_intf );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/messages.cpp: scope_hint: In static member function ‘static void MessagesDialog::MsgCallback(void*, int, const vlc_log_t*, const char*, __va_list_tag*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/messages.cpp:343:43: warning[-Wdeprecated-declarations]: ‘T QBasicAtomicInteger<T>::load() const [with T = int]’ is deprecated: Use loadRelaxed
# 343 | int verbosity = dialog->verbosity.load();
# | ~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtCore/qatomic.h:46: included_from: Included from here.
/usr/include/qt5/QtCore/qglobal.h:1309: included_from: Included from here.
/usr/include/qt5/QtGui/qtguiglobal.h:43: included_from: Included from here.
/usr/include/qt5/QtWidgets/qtwidgetsglobal.h:43: included_from: Included from here.
/usr/include/qt5/QtWidgets/qplaintextedit.h:43: included_from: Included from here.
/usr/include/qt5/QtWidgets/QPlainTextEdit:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/messages.cpp:27: included_from: Included from here.
/usr/include/qt5/QtCore/qbasicatomic.h:103:55: note: declared here
# 103 | QT_DEPRECATED_VERSION_X_5_14("Use loadRelaxed") T load() const noexcept { return loadRelaxed(); }
# | ^~~~
# 341| MessagesDialog *dialog = (MessagesDialog *)self;
# 342| char *str;
# 343|-> int verbosity = dialog->verbosity.load();
# 344|
# 345| if( verbosity < 0 || verbosity < (type - VLC_MSG_ERR)
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/openurl.cpp:60:5: warning[deadcode.DeadStores]: Value stored to 'but' is never read
# 58| CONNECT( but, clicked(), this, enqueue() );
# 59|
# 60|-> but = box->addButton( qtr( "&Cancel" ) , QDialogButtonBox::RejectRole );
# 61| CONNECT( box, rejected(), this, reject() );
# 62|
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/plugins.cpp: scope_hint: In constructor ‘ExtensionTab::ExtensionTab(intf_thread_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/plugins.cpp:265:24: warning[-Wunused-variable]: unused variable ‘EM’
# 265 | ExtensionsManager *EM = ExtensionsManager::getInstance( p_intf );
# | ^~
# 263|
# 264| // Reload button
# 265|-> ExtensionsManager *EM = ExtensionsManager::getInstance( p_intf );
# 266| QPushButton *reload = new QPushButton( QIcon( ":/update.svg" ),
# 267| qtr( "Reload extensions" ),
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/plugins.cpp:265:24: warning[deadcode.DeadStores]: Value stored to 'EM' during its initialization is never read
# 263|
# 264| // Reload button
# 265|-> ExtensionsManager *EM = ExtensionsManager::getInstance( p_intf );
# 266| QPushButton *reload = new QPushButton( QIcon( ":/update.svg" ),
# 267| qtr( "Reload extensions" ),
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/podcast_configuration.cpp: scope_hint: In member function ‘virtual void PodcastConfigDialog::accept()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/podcast_configuration.cpp:75:43: warning[-Wdeprecated-declarations]: ‘bool playlist_IsServicesDiscoveryLoaded(playlist_t*, const char*)’ is deprecated
# 75 | if( playlist_IsServicesDiscoveryLoaded( THEPL, "podcast" ) )
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_playlist.h:357:14: note: declared here
# 357 | VLC_API bool playlist_IsServicesDiscoveryLoaded( playlist_t *,const char *) VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 73| config_PutPsz( p_intf, "podcast-urls", qtu( urls ) );
# 74|
# 75|-> if( playlist_IsServicesDiscoveryLoaded( THEPL, "podcast" ) )
# 76| {
# 77| var_SetString( THEPL, "podcast-urls", qtu( urls ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/toolbar.cpp: scope_hint: In member function ‘virtual void PreviewWidget::paintEvent(QPaintEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/toolbar.cpp:336:72: warning[-Wdeprecated-declarations]: ‘const QBrush& QPalette::background() const’ is deprecated: Use QPalette::window() instead
# 336 | eraser.fillRect( item->geometry(), palette().background() );
# | ~~~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtWidgets/qwidget.h:48: included_from: Included from here.
/usr/include/qt5/QtGui/qpalette.h:149:26: note: declared here
# 149 | inline const QBrush &background() const { return window(); }
# | ^~~~~~~~~~
# 334| {
# 335| QPainter eraser( &pixmaps[i] );
# 336|-> eraser.fillRect( item->geometry(), palette().background() );
# 337| eraser.end();
# 338| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:695:49: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 695 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 693| vlm_MessageDelete( message );
# 694|
# 695|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 696| for( int i = 0; i < options.count(); i++ )
# 697| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp: scope_hint: In member function ‘void VLMWrapper::EditBroadcast(const QString&, const QString&, const QString&, const QString&, bool, bool)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:695:66: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 695 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qhashfunctions.h:44: included_from: Included from here.
/usr/include/qt5/QtCore/qlist.h:47: included_from: Included from here.
/usr/include/qt5/QtCore/qvariant.h:45: included_from: Included from here.
/usr/include/qt5/QtCore/QVariant:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/ui/vlm.h:13: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.hpp:34: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 693| vlm_MessageDelete( message );
# 694|
# 695|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 696| for( int i = 0; i < options.count(); i++ )
# 697| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:782:49: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 782 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 780| vlm_MessageDelete( message );
# 781|
# 782|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 783| for( int i = 0; i < options.count(); i++ )
# 784| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp: scope_hint: In member function ‘void VLMWrapper::EditVod(const QString&, const QString&, const QString&, const QString&, bool, const QString&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:782:66: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 782 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 780| vlm_MessageDelete( message );
# 781|
# 782|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 783| for( int i = 0; i < options.count(); i++ )
# 784| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:841:49: warning[-Wdeprecated-declarations]: ‘QStringList QString::split(const QString&, SplitBehavior, Qt::CaseSensitivity) const’ is deprecated: Use split(const QString &sep, Qt::SplitBehavior ...) variant instead
# 841 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:606:17: note: declared here
# 606 | QStringList split(const QString &sep, SplitBehavior behavior,
# | ^~~~~
# 839| vlm_MessageDelete( message );
# 840|
# 841|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 842| for( int i = 0; i < options.count(); i++ )
# 843| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp: scope_hint: In member function ‘void VLMWrapper::EditSchedule(const QString&, const QString&, const QString&, const QString&, QDateTime, QDateTime, int, int, bool, const QString&)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/vlm.cpp:841:66: warning[-Wdeprecated-declarations]: ‘QString::SkipEmptyParts’ is deprecated
# 841 | QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# | ^~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qstring.h:602:9: note: declared here
# 602 | SkipEmptyParts Q_DECL_ENUMERATOR_DEPRECATED
# | ^~~~~~~~~~~~~~
# 839| vlm_MessageDelete( message );
# 840|
# 841|-> QStringList options = inputOptions.split( " :", QString::SkipEmptyParts );
# 842| for( int i = 0; i < options.count(); i++ )
# 843| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs_provider.cpp:429:13: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 427| {
# 428| for( i = 0; i < p_arg->i_results; i++ )
# 429|-> free( p_arg->psz_results[i] );
# 430| free( p_arg->psz_results );
# 431| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/main_interface.cpp: scope_hint: In member function ‘void MainInterface::setVideoSize(unsigned int, unsigned int)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/main_interface.cpp:815:70: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::availableGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 815 | QRect screen = QApplication::desktop()->availableGeometry();
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:88:67: note: declared here
# 88 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect availableGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~~~~
# 813| if (b_autoresize)
# 814| {
# 815|-> QRect screen = QApplication::desktop()->availableGeometry();
# 816| #if HAS_QT56
# 817| float factor = videoWidget->devicePixelRatioF();
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/main_interface.cpp: scope_hint: In member function ‘virtual void MainInterface::setVideoFullScreen(bool)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/main_interface.cpp:867:80: warning[-Wdeprecated-declarations]: ‘int QDesktopWidget::screenCount() const’ is deprecated: Use QGuiApplication::screens()
# 867 | if ( numscreen >= 0 && numscreen < QApplication::desktop()->screenCount() )
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:118:12: note: declared here
# 118 | inline int QDesktopWidget::screenCount() const
# | ^~~~~~~~~~~~~~
# 865| int numscreen = var_InheritInteger( p_intf, "qt-fullscreen-screennumber" );
# 866|
# 867|-> if ( numscreen >= 0 && numscreen < QApplication::desktop()->screenCount() )
# 868| {
# 869| if( fullscreenControls )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/main_interface.cpp:872:70: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 872 | QRect screenres = QApplication::desktop()->screenGeometry( numscreen );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
/usr/include/qt5/QtWidgets/qdesktopwidget.h:79:67: note: declared here
# 79 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect screenGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~
# 870| fullscreenControls->setTargetScreen( numscreen );
# 871|
# 872|-> QRect screenres = QApplication::desktop()->screenGeometry( numscreen );
# 873| lastWinScreen = windowHandle()->screen();
# 874| #ifdef QT5_HAS_WAYLAND
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp:401:9: warning[deadcode.DeadStores]: Value stored to 'action' is never read
# 399| if( mi && mi->getSysTray() )
# 400| {
# 401|-> action = menu->addAction( qtr( "Close to systray"), mi,
# 402| SLOT( toggleUpdateSystrayMenu() ) );
# 403| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp: scope_hint: In static member function ‘static void VLCMenuBar::UpdateItem(intf_thread_t*, QMenu*, const char*, vlc_object_t*, bool)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp:1247:45: warning[-Wunused-parameter]: unused parameter ‘p_intf’
# 1247 | void VLCMenuBar::UpdateItem( intf_thread_t *p_intf, QMenu *menu,
# | ~~~~~~~~~~~~~~~^~~~~~
# 1245| #define TEXT_OR_VAR qfue ( text.psz_string ? text.psz_string : psz_var )
# 1246|
# 1247|-> void VLCMenuBar::UpdateItem( intf_thread_t *p_intf, QMenu *menu,
# 1248| const char *psz_var, vlc_object_t *p_object, bool b_submenu )
# 1249| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp: scope_hint: In static member function ‘static int VLCMenuBar::CreateChoicesMenu(QMenu*, const char*, vlc_object_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp:1441:38: warning[-Wdeprecated-declarations]: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead
# 1441 | else menutext.sprintf( "%.2f", CURVAL.f_float );
# | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.hpp:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp:39: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:390:14: note: declared here
# 390 | QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
# | ^~~~~~~
# 1439| var_Get( p_object, psz_var, &val );
# 1440| if( CURTEXT ) menutext = qfue( CURTEXT );
# 1441|-> else menutext.sprintf( "%.2f", CURVAL.f_float );
# 1442| CreateAndConnect( submenu, psz_var, menutext, "", RADIO_OR_COMMAND,
# 1443| p_object, CURVAL, i_type,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/menus.cpp:1574:5: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'actionGroup'
# 1572| free( names[i] );
# 1573| }
# 1574|-> free( ids );
# 1575| free( names );
# 1576| free( selected );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.cpp:410:13: warning[deadcode.DeadStores]: Value stored to 'thread' during its initialization is never read
# 408| {
# 409| intf_thread_t *p_intf = (intf_thread_t *)p_this;
# 410|-> void *(*thread)(void *) = Thread;
# 411|
# 412| #ifdef QT5_HAS_X11
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.cpp:791:9: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 789| QMutexLocker locker2(&sys->lock);
# 790|
# 791|-> XReparentWindow(sys->dpy, xid, p_wnd->handle.xid, 0, 0);
# 792| XMapWindow(sys->dpy, xid);
# 793| XSync(sys->dpy, True);
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.cpp: scope_hint: In function ‘WindowOpen(vout_window_t*, vout_window_cfg_t const*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.cpp:791:24: warning[-Wmaybe-uninitialized]: ‘xid’ may be used uninitialized
# 791 | XReparentWindow(sys->dpy, xid, p_wnd->handle.xid, 0, 0);
# | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.cpp:756:12: note: ‘xid’ was declared here
# 756 | Window xid;
# | ^~~
# 789| QMutexLocker locker2(&sys->lock);
# 790|
# 791|-> XReparentWindow(sys->dpy, xid, p_wnd->handle.xid, 0, 0);
# 792| XMapWindow(sys->dpy, xid);
# 793| XSync(sys->dpy, True);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/styles/seekstyle.cpp:52:22: warning[deadcode.DeadStores]: Although the value stored to 'slider' is used in the enclosing expression, the value is never actually read from 'slider'
# 50| const QStyleOptionSlider *slider;
# 51|
# 52|-> if ( widget && ( slider = qstyleoption_cast<const QStyleOptionSlider *>( option ) ) )
# 53| {
# 54| switch( metric )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SeekSlider::mouseReleaseEvent(QMouseEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:284:70: warning[-Wdeprecated-declarations]: ‘Qt::MidButton’ is deprecated: MidButton is deprecated. Use MiddleButton instead
# 284 | if ( event->button() != Qt::LeftButton && event->button() != Qt::MidButton )
# | ^~~~~~~~~
/usr/include/qt5/QtCore/qbytearray.h:45: included_from: Included from here.
/usr/include/qt5/QtCore/qstring.h:50: included_from: Included from here.
/usr/include/qt5/QtCore/QString:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/qt.hpp:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:30: included_from: Included from here.
/usr/include/qt5/QtCore/qnamespace.h:138:9: note: declared here
# 138 | MidButton Q_DECL_ENUMERATOR_DEPRECATED_X("MidButton is deprecated. Use MiddleButton instead") = MiddleButton,
# | ^~~~~~~~~
# 282| void SeekSlider::mouseReleaseEvent( QMouseEvent *event )
# 283| {
# 284|-> if ( event->button() != Qt::LeftButton && event->button() != Qt::MidButton )
# 285| {
# 286| QSlider::mouseReleaseEvent( event );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SeekSlider::mousePressEvent(QMouseEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:297:72: warning[-Wdeprecated-declarations]: ‘Qt::MidButton’ is deprecated: MidButton is deprecated. Use MiddleButton instead
# 297 | ( event->button() != Qt::LeftButton && event->button() != Qt::MidButton )
# | ^~~~~~~~~
/usr/include/qt5/QtCore/qnamespace.h:138:9: note: declared here
# 138 | MidButton Q_DECL_ENUMERATOR_DEPRECATED_X("MidButton is deprecated. Use MiddleButton instead") = MiddleButton,
# | ^~~~~~~~~
# 295| /* Right-click */
# 296| if ( !isEnabled() ||
# 297|-> ( event->button() != Qt::LeftButton && event->button() != Qt::MidButton )
# 298| )
# 299| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SeekSlider::mouseMoveEvent(QMouseEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:351:56: warning[-Wdeprecated-declarations]: ‘Qt::MidButton’ is deprecated: MidButton is deprecated. Use MiddleButton instead
# 351 | if ( ! ( event->buttons() & ( Qt::LeftButton | Qt::MidButton ) ) )
# | ^~~~~~~~~
/usr/include/qt5/QtCore/qnamespace.h:138:9: note: declared here
# 138 | MidButton Q_DECL_ENUMERATOR_DEPRECATED_X("MidButton is deprecated. Use MiddleButton instead") = MiddleButton,
# | ^~~~~~~~~
# 349| void SeekSlider::mouseMoveEvent( QMouseEvent *event )
# 350| {
# 351|-> if ( ! ( event->buttons() & ( Qt::LeftButton | Qt::MidButton ) ) )
# 352| {
# 353| /* Handle button release when mouserelease has been hijacked by popup */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SeekSlider::wheelEvent(QWheelEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:406:28: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 406 | if ( ( event->delta() < 0 && i_mode != 3 ) || ( event->delta() > 0 && i_mode == 3 ) )
# | ~~~~~~~~~~~~^~
/usr/include/qt5/QtGui/QPaintEvent:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:38: included_from: Included from here.
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 404| vlc_tick_t i_size = var_InheritInteger( p_intf->obj.libvlc, "short-jump-size" );
# 405| int i_mode = var_InheritInteger( p_intf->obj.libvlc, "hotkeys-x-wheel-mode" );
# 406|-> if ( ( event->delta() < 0 && i_mode != 3 ) || ( event->delta() > 0 && i_mode == 3 ) )
# 407| i_size = - i_size;
# 408| float posOffset = static_cast<float>( i_size ) / static_cast<float>( inputLength );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:406:69: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 406 | if ( ( event->delta() < 0 && i_mode != 3 ) || ( event->delta() > 0 && i_mode == 3 ) )
# | ~~~~~~~~~~~~^~
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 404| vlc_tick_t i_size = var_InheritInteger( p_intf->obj.libvlc, "short-jump-size" );
# 405| int i_mode = var_InheritInteger( p_intf->obj.libvlc, "hotkeys-x-wheel-mode" );
# 406|-> if ( ( event->delta() < 0 && i_mode != 3 ) || ( event->delta() > 0 && i_mode == 3 ) )
# 407| i_size = - i_size;
# 408| float posOffset = static_cast<float>( i_size ) / static_cast<float>( inputLength );
Error: COMPILER_WARNING (CWE-691):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SeekSlider::paintEvent(QPaintEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:466:12: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 466 | if ( chapters ) foreach( const SeekPoint &point, chapters->getPoints() )
# | ^
# 464| option.maximum = maximum();
# 465| option.minimum = minimum();
# 466|-> if ( chapters ) foreach( const SeekPoint &point, chapters->getPoints() )
# 467| option.points << point.time;
# 468| QPainter painter( this );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp: scope_hint: In member function ‘virtual void SoundSlider::wheelEvent(QWheelEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/input_slider.cpp:677:42: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 677 | int newvalue = value() + event->delta() / ( 8 * 15 ) * f_step;
# | ~~~~~~~~~~~~^~
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 675| void SoundSlider::wheelEvent( QWheelEvent *event )
# 676| {
# 677|-> int newvalue = value() + event->delta() / ( 8 * 15 ) * f_step;
# 678| setValue( __MIN( __MAX( minimum(), newvalue ), maximum() ) );
# 679|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/pictureflow.cpp: scope_hint: In member function ‘virtual void PictureFlow::wheelEvent(QWheelEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/pictureflow.cpp:866:27: warning[-Wdeprecated-declarations]: ‘Qt::Orientation QWheelEvent::orientation() const’ is deprecated: Use angleDelta()
# 866 | if (event->orientation() == Qt::Horizontal)
# | ~~~~~~~~~~~~~~~~~~^~
/usr/include/qt5/QtGui/QKeyEvent:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/pictureflow.hpp:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/pictureflow.cpp:32: included_from: Included from here.
/usr/include/qt5/QtGui/qevent.h:222:28: note: declared here
# 222 | inline Qt::Orientation orientation() const { return qt4O; }
# | ^~~~~~~~~~~
# 864| void PictureFlow::wheelEvent(QWheelEvent * event)
# 865| {
# 866|-> if (event->orientation() == Qt::Horizontal)
# 867| {
# 868| event->ignore();
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/pictureflow.cpp:872:39: warning[-Wdeprecated-declarations]: ‘int QWheelEvent::delta() const’ is deprecated: Use angleDelta()
# 872 | int numSteps = -((event->delta() / 8) / 15);
# | ~~~~~~~~~~~~^~
/usr/include/qt5/QtGui/qevent.h:219:16: note: declared here
# 219 | inline int delta() const { return qt4D; }
# | ^~~~~
# 870| else
# 871| {
# 872|-> int numSteps = -((event->delta() / 8) / 15);
# 873|
# 874| if (numSteps > 0)
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs/open.hpp:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/dialogs_provider.hpp:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/recents.cpp:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp: scope_hint: In static member function ‘static bool QVLCTools::restoreWidgetPosition(QSettings*, QWidget*, QSize, QPoint)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:78:140: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::availableGeometry(int) const’ is deprecated: Use QGuiApplication::screens()
# 78 | widget->setGeometry(QStyle::alignedRect(Qt::LeftToRight, Qt::AlignCenter, widget->size(), qApp->desktop()->availableGeometry()));
/usr/include/qt5/QtWidgets/QDesktopWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/qvlcframe.hpp:33: included_from: Included from here.
/usr/include/qt5/QtWidgets/qdesktopwidget.h:88:67: note: declared here
# 88 | QT_DEPRECATED_X("Use QGuiApplication::screens()") const QRect availableGeometry(int screen = -1) const;
# | ^~~~~~~~~~~~~~~~~
# 76|
# 77| if(defPos.x() == 0 && defPos.y()==0)
# 78|-> widget->setGeometry(QStyle::alignedRect(Qt::LeftToRight, Qt::AlignCenter, widget->size(), qApp->desktop()->availableGeometry()));
# 79| return true;
# 80| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp: scope_hint: In member function ‘void TimeTooltip::adjustPosition()’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp:79:59: warning[-Wdeprecated-declarations]: ‘const QRect QDesktopWidget::screenGeometry(const QPoint&) const’ is deprecated: Use QGuiApplication::screenAt()
# 79 | QRect screen = QApplication::desktop()->screenGeometry( mTarget );
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
/usr/include/qt5/QtWidgets/QDesktopWidget:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp:28: included_from: Included from here.
/usr/include/qt5/QtWidgets/qdesktopwidget.h:80:68: note: declared here
# 80 | QT_DEPRECATED_X("Use QGuiApplication::screenAt()") const QRect screenGeometry(const QPoint &point) const
# | ^~~~~~~~~~~~~~
# 77|
# 78| // Keep the tooltip on the same screen if possible
# 79|-> QRect screen = QApplication::desktop()->screenGeometry( mTarget );
# 80| position.setX( qMax( screen.left(), qMin( position.x(),
# 81| screen.left() + screen.width() - size.width() ) ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp: scope_hint: In member function ‘virtual void TimeTooltip::paintEvent(QPaintEvent*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp:145:33: warning[-Wdeprecated-declarations]: ‘QPainter::HighQualityAntialiasing’ is deprecated: Use Antialiasing instead
# 145 | p.setRenderHints( QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing );
# | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtGui/QPainter:1: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/qt/util/timetooltip.cpp:25: included_from: Included from here.
/usr/include/qt5/QtGui/qpainter.h:92:9: note: declared here
# 92 | HighQualityAntialiasing Q_DECL_ENUMERATOR_DEPRECATED_X("Use Antialiasing instead") = 0x08,
# | ^~~~~~~~~~~~~~~~~~~~~~~
# 143| {
# 144| QPainter p( this );
# 145|-> p.setRenderHints( QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing );
# 146|
# 147| p.setPen( Qt::black );
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/controls/ctrl_image.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/controls/ctrl_list.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/controls/ctrl_radialslider.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/controls/ctrl_text.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/controls/ctrl_tree.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/events/evt_input.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/parser/builder.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/parser/expr_evaluator.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/parser/interpreter.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/ft2_font.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/scaled_bitmap.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/scaled_bitmap.cpp:39:15: warning[deadcode.DeadStores]: Value stored to 'pSrcData' during its initialization is never read
# 37| int srcWidth = rBitmap.getWidth();
# 38| int srcHeight = rBitmap.getHeight();
# 39|-> uint32_t *pSrcData = (uint32_t*)rBitmap.getData();
# 40| uint32_t *pDestData = (uint32_t*)m_pData;
# 41|
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/skin_main.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/theme_loader.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/vlcproc.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/window_manager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/src/skin_common.hpp:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.hpp:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.cpp:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.cpp: scope_hint: In member function ‘UString::UString(intf_thread_t*, char const*)’
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.cpp:74:25: warning[-Wformat-overflow=]: ‘%s’ directive argument is null
# 74 | msg_Err( pIntf, "invalid UTF8 string: %s", pString );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/ustring.cpp:74:47: note: format string is defined here
# 74 | msg_Err( pIntf, "invalid UTF8 string: %s", pString );
# | ^~
# 72| if( !pCur || *pCur )
# 73| {
# 74|-> msg_Err( pIntf, "invalid UTF8 string: %s", pString );
# 75| m_length = 0;
# 76| m_pString = NULL;
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/utils/var_text.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/vars/playtree.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/x11/x11_display.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/x11/x11_dragdrop.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/x11/x11_loop.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/gui/skins2/x11/x11_window.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vaapi/filters.c:344:22: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 342|
# 343| error:
# 344|-> if (pipeline_buf != VA_INVALID_ID)
# 345| vlc_vaapi_DestroyBuffer(VLC_OBJECT(filter),
# 346| filter_sys->va.dpy, pipeline_buf);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vaapi/vlc_vaapi.c: scope_hint: In function ‘pic_ctx_copy_cb’
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vaapi/vlc_vaapi.c:590:12: warning[-Wanalyzer-malloc-leak]: leak of ‘dst_ctx’
# 588| dst_ctx->surface = src_ctx->surface;
# 589| dst_ctx->picref = picture_Hold(src_ctx->picref);
# 590|-> return &dst_ctx->s;
# 591| }
# 592|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vdpau/picture.c: scope_hint: In function ‘SurfaceCopy’
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vdpau/picture.c:75:12: warning[-Wanalyzer-malloc-leak]: leak of ‘fnew’
# 73|
# 74| atomic_fetch_add(&frame->refs, 1);
# 75|-> return &fnew->context;
# 76| }
# 77|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vdpau/picture.c: scope_hint: In function ‘vlc_vdp_video_attach’
vlc-3.0.20-build/vlc-3.0.20/modules/hw/vdpau/picture.c:124:18: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_vdp_video_create(vdp, surface)’
# 122| || pic->format.i_chroma == VLC_CODEC_VDPAU_VIDEO_444);
# 123| assert(pic->context == NULL);
# 124|-> pic->context = &field->context;
# 125| return VDP_STATUS_OK;
# 126| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/keystore/file.c:201:13: warning[deadcode.DeadStores]: Although the value stored to 'i_read' is used in the enclosing expression, the value is never actually read from 'i_read'
# 199| bool b_valid = false;
# 200|
# 201|-> while ((i_read = getline(&psz_line, &i_line_len, p_file)) != -1)
# 202| {
# 203| char *p = psz_line;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/demux.c: scope_hint: In function ‘probe_luascript’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/demux.c:200:27: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(filename)’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.h:43: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/demux.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/demux.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/demux.c:197:13: note: in expansion of macro ‘msg_Dbg’
# 198| "probe() function was successful", filename );
# 199| lua_pop( L, 1 );
# 200|-> sys->filename = strdup(filename);
# 201| return VLC_SUCCESS;
# 202| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c: scope_hint: In function ‘vlclua_extension_require’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:240:11: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_package’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:32: included_from: Included from here.
/usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null
# 238| char *psz_fullpath, *psz_package, *sep;
# 239| psz_package = strdup( p_ext->psz_name );
# 240|-> sep = strrchr( psz_package, '/' );
# 241| if( !sep )
# 242| {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c: scope_hint: In function ‘ScanLuaCallback’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:383:26: warning[-Wshadow=compatible-local]: declaration of ‘b_ok’ shadows a previous local
# 383 | bool b_ok = false;
# | ^~~~
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:282:10: note: shadowed declaration is here
# 282 | bool b_ok = false;
# | ^~~~
# 381| /* Key is at index -2 and value at index -1. Discard key */
# 382| const char *psz_cap = luaL_checkstring( L, -1 );
# 383|-> bool b_ok = false;
# 384| /* Find this capability's flag */
# 385| for( size_t i = 0; i < sizeof(caps)/sizeof(caps[0]); i++ )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:627:26: warning[-Wshadow=compatible-local]: declaration of ‘p_ext’ shadows a previous local
# 627 | extension_t *p_ext;
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:512:18: note: shadowed declaration is here
# 512 | extension_t *p_ext = NULL;
# | ^~~~~
# 625| case EXTENSION_PLAYING_CHANGED:
# 626| {
# 627|-> extension_t *p_ext;
# 628| p_ext = ( extension_t* ) va_arg( args, extension_t* );
# 629| assert( p_ext->psz_name != NULL );
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:639:26: warning[-Wshadow=compatible-local]: declaration of ‘p_ext’ shadows a previous local
# 639 | extension_t *p_ext;
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:512:18: note: shadowed declaration is here
# 512 | extension_t *p_ext = NULL;
# | ^~~~~
# 637| case EXTENSION_META_CHANGED:
# 638| {
# 639|-> extension_t *p_ext;
# 640| p_ext = ( extension_t* ) va_arg( args, extension_t* );
# 641| PushCommand( p_ext, CMD_UPDATE_META );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c: scope_hint: In function ‘inputItemMetaChanged’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension.c:1153:54: warning[-Wunused-parameter]: unused parameter ‘p_event’
# 1153 | static void inputItemMetaChanged( const vlc_event_t *p_event,
# | ~~~~~~~~~~~~~~~~~~~^~~~~~~
# 1151| /** Callback on vlc_InputItemMetaChanged event
# 1152| **/
# 1153|-> static void inputItemMetaChanged( const vlc_event_t *p_event,
# 1154| void *data )
# 1155| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension_thread.c: scope_hint: In function ‘PushCommand__’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/extension_thread.c:260:5: warning[-Wanalyzer-malloc-leak]: leak of ‘cmd’
# 258|
# 259| vlc_cond_signal( &p_ext->p_sys->wait );
# 260|-> vlc_mutex_unlock( &p_ext->p_sys->command_lock );
# 261| return VLC_SUCCESS;
# 262| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c: scope_hint: In function ‘MakeConfig’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:91:14: warning[-Wanalyzer-null-argument]: use of NULL ‘psz_config’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1038: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:210:5: note: in expansion of macro ‘config_ChainParse’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:239:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:248:5: note: in expansion of macro ‘vlclua_set_this’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:304:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:304:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:304:24: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:642:51: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:90:26: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:90:26: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/intf.c:90:26: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 89| {
# 90| char *psz_host = var_InheritString( p_intf, "telnet-host" );
# 91|-> if( !strcmp( psz_host, "*console" ) )
# 92| ;
# 93| else
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_button.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:425:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 423|
# 424| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 425|-> p_widget->type = EXTENSION_WIDGET_BUTTON;
# 426| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 427| lua_settop( L, 10 );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_label.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:448:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 446| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 447| p_widget->type = EXTENSION_WIDGET_LABEL;
# 448|-> p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 449|
# 450| return vlclua_create_widget_inner( L, 1, p_widget );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:450:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 448| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 449|
# 450|-> return vlclua_create_widget_inner( L, 1, p_widget );
# 451| }
# 452|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_text_inner’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:465:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 463|
# 464| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 465|-> p_widget->type = i_type;
# 466| if( !lua_isnil( L, 2 ) )
# 467| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:469:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 467| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 468|
# 469|-> return vlclua_create_widget_inner( L, 1, p_widget );
# 470| }
# 471|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_check_box.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:484:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 482|
# 483| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 484|-> p_widget->type = EXTENSION_WIDGET_CHECK_BOX;
# 485| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 486| p_widget->b_checked = lua_toboolean( L, 3 );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:488:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 486| p_widget->b_checked = lua_toboolean( L, 3 );
# 487|
# 488|-> return vlclua_create_widget_inner( L, 2, p_widget );
# 489| }
# 490|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_dropdown’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:500:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 498| {
# 499| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 500|-> p_widget->type = EXTENSION_WIDGET_DROPDOWN;
# 501|
# 502| return vlclua_create_widget_inner( L, 0, p_widget );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:502:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 500| p_widget->type = EXTENSION_WIDGET_DROPDOWN;
# 501|
# 502|-> return vlclua_create_widget_inner( L, 0, p_widget );
# 503| }
# 504|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:502:12: warning[-Wanalyzer-malloc-leak]: leak of ‘p_widget’
# 500| p_widget->type = EXTENSION_WIDGET_DROPDOWN;
# 501|
# 502|-> return vlclua_create_widget_inner( L, 0, p_widget );
# 503| }
# 504|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_list’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:513:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 511| {
# 512| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 513|-> p_widget->type = EXTENSION_WIDGET_LIST;
# 514|
# 515| return vlclua_create_widget_inner( L, 0, p_widget );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:515:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 513| p_widget->type = EXTENSION_WIDGET_LIST;
# 514|
# 515|-> return vlclua_create_widget_inner( L, 0, p_widget );
# 516| }
# 517|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:515:12: warning[-Wanalyzer-malloc-leak]: leak of ‘p_widget’
# 513| p_widget->type = EXTENSION_WIDGET_LIST;
# 514|
# 515|-> return vlclua_create_widget_inner( L, 0, p_widget );
# 516| }
# 517|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_image.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:530:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 528|
# 529| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 530|-> p_widget->type = EXTENSION_WIDGET_IMAGE;
# 531| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 532|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:533:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 531| p_widget->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 532|
# 533|-> return vlclua_create_widget_inner( L, 1, p_widget );
# 534| }
# 535|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_spin_icon’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:548:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_widget’
# 546|
# 547| extension_widget_t *p_widget = calloc( 1, sizeof( extension_widget_t ) );
# 548|-> p_widget->type = EXTENSION_WIDGET_SPIN_ICON;
# 549|
# 550| return vlclua_create_widget_inner( L, 0, p_widget );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:550:5: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_widget'
# 548| p_widget->type = EXTENSION_WIDGET_SPIN_ICON;
# 549|
# 550|-> return vlclua_create_widget_inner( L, 0, p_widget );
# 551| }
# 552|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_dialog_add_check_box.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:568:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 566| (extension_dialog_t**) luaL_checkudata( L, 1, "dialog" );
# 567| if( !pp_dlg || !*pp_dlg )
# 568|-> return luaL_error( L, "Can't get pointer to dialog" );
# 569| extension_dialog_t *p_dlg = *pp_dlg;
# 570|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:568:16: warning[-Wanalyzer-malloc-leak]: leak of ‘p_widget’
# 566| (extension_dialog_t**) luaL_checkudata( L, 1, "dialog" );
# 567| if( !pp_dlg || !*pp_dlg )
# 568|-> return luaL_error( L, "Can't get pointer to dialog" );
# 569| extension_dialog_t *p_dlg = *pp_dlg;
# 570|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c: scope_hint: In function ‘vlclua_widget_add_value’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/dialog.c:739:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_new_value’
# 737| struct extension_widget_value_t *p_value,
# 738| *p_new_value = calloc( 1, sizeof( struct extension_widget_value_t ) );
# 739|-> p_new_value->psz_text = strdup( luaL_checkstring( L, 2 ) );
# 740| p_new_value->i_id = lua_tointeger( L, 3 );
# 741|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c: scope_hint: In function ‘vlclua_equalizer_set’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:215:23: warning[-Wanalyzer-null-argument]: use of NULL ‘b’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:662:61: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:208:19: note: in expansion of macro ‘var_GetString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:208:19: note: in expansion of macro ‘var_GetString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:43: included_from: Included from here.
/usr/include/stdlib.h:124:14: note: argument 1 of ‘strtof’ must be non-null
# 213| while( bandid > 0 )
# 214| {
# 215|-> float dummy = strtof( b, &b );
# 216| (void)dummy;
# 217| bandid--;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:219:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘b’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:662:61: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:198:20: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:208:19: note: in expansion of macro ‘var_GetString’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/equalizer.c:208:19: note: in expansion of macro ‘var_GetString’
# 217| bandid--;
# 218| }
# 219|-> if( *b != '\0' )
# 220| *b++ = '\0';
# 221| float dummy = strtof( b, &b );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c: scope_hint: In function ‘vlclua_net_poll’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:315:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)i_fds * 4)’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:41: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.h:44: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:47: included_from: Included from here.
# 313| for( int i = 0; lua_next( L, 1 ); i++ )
# 314| {
# 315|-> luafds[i] = luaL_checkint( L, -2 );
# 316| p_fds[i].fd = vlclua_fd_get( L, luafds[i] );
# 317| p_fds[i].events = luaL_checkinteger( L, -1 );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:315:19: warning[unix.Malloc]: Use of memory allocated with size zero
# 313| for( int i = 0; lua_next( L, 1 ); i++ )
# 314| {
# 315|-> luafds[i] = luaL_checkint( L, -2 );
# 316| p_fds[i].fd = vlclua_fd_get( L, luafds[i] );
# 317| p_fds[i].events = luaL_checkinteger( L, -1 );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:316:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)i_fds * 8) + (long unsigned int)i * 8’
# 314| {
# 315| luafds[i] = luaL_checkint( L, -2 );
# 316|-> p_fds[i].fd = vlclua_fd_get( L, luafds[i] );
# 317| p_fds[i].events = luaL_checkinteger( L, -1 );
# 318| p_fds[i].events &= POLLIN | POLLOUT | POLLPRI;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:337:9: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 335| for( int i = 0; i < i_fds; i++ )
# 336| {
# 337|-> lua_pushinteger( L, luafds[i] );
# 338| lua_pushinteger( L, (val >= 0) ? p_fds[i].revents : 0 );
# 339| lua_settable( L, 1 );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:337:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)i_fds * 4) + (long unsigned int)i * 4’
# 335| for( int i = 0; i < i_fds; i++ )
# 336| {
# 337|-> lua_pushinteger( L, luafds[i] );
# 338| lua_pushinteger( L, (val >= 0) ? p_fds[i].revents : 0 );
# 339| lua_settable( L, 1 );
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/net.c:337:35: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
# 335| for( int i = 0; i < i_fds; i++ )
# 336| {
# 337|-> lua_pushinteger( L, luafds[i] );
# 338| lua_pushinteger( L, (val >= 0) ? p_fds[i].revents : 0 );
# 339| lua_settable( L, 1 );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/sd.c: scope_hint: In function ‘vlclua_sd_is_loaded’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/sd.c:449:5: warning[-Wdeprecated-declarations]: ‘playlist_IsServicesDiscoveryLoaded’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/lua/libs/sd.c:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_playlist.h:357:14: note: declared here
# 447| const char *psz_sd = luaL_checkstring( L, 1 );
# 448| playlist_t *p_playlist = vlclua_get_playlist_internal( L );
# 449|-> lua_pushboolean( L, playlist_IsServicesDiscoveryLoaded( p_playlist, psz_sd ));
# 450| return 1;
# 451| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:314:43: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'ppsz_dir')
# 312| vlclua_dir_list( psz_luadirname, &ppsz_dir_list );
# 313|
# 314|-> for( char **ppsz_dir = ppsz_dir_list; *ppsz_dir; ppsz_dir++ )
# 315| {
# 316| for( const char **ppsz_ext = ppsz_lua_exts; *ppsz_ext; ppsz_ext++ )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c: scope_hint: In function ‘vlclua_add_modules_path’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:648:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ppsz_dir’
# 646| char **ppsz_dir = ppsz_dir_list;
# 647|
# 648|-> for( ; *ppsz_dir && strcmp( *ppsz_dir, psz_path ); ppsz_dir++ );
# 649| free( psz_path );
# 650|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:648:12: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'ppsz_dir')
# 646| char **ppsz_dir = ppsz_dir_list;
# 647|
# 648|-> for( ; *ppsz_dir && strcmp( *ppsz_dir, psz_path ); ppsz_dir++ );
# 649| free( psz_path );
# 650|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c: scope_hint: In function ‘vlclua_dofile’
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:682:10: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘uri’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/lua/vlc.c:681:17: note: in expansion of macro ‘ToLocaleDup’
<built-in>: note: argument 1 of ‘__builtin_strstr’ must be non-null
# 680| {
# 681| char *uri = ToLocaleDup( curi );
# 682|-> if( !strstr( uri, "://" ) ) {
# 683| int ret = luaL_dofile( L, uri );
# 684| free( uri );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/meta.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/ID3Meta.h: scope_hint: In function ‘ID3LinkFrameTagHandler’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/ID3Meta.h:91:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘pb_updated’
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/meta.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/mp4.h:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/meta.c:24: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:177:22: note: in definition of macro ‘VLC_FOURCC’
# 89| vlc_meta_Set( p_meta, vlc_meta_ArtworkURL, p_alloc );
# 90| free( p_alloc );
# 91|-> *pb_updated = true;
# 92| }
# 93| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mp4/meta.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/ID3Meta.h:91:29: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'pb_updated')
# 89| vlc_meta_Set( p_meta, vlc_meta_ArtworkURL, p_alloc );
# 90| free( p_alloc );
# 91|-> *pb_updated = true;
# 92| }
# 93| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/folder.c: scope_hint: In function ‘FindMeta’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/folder.c:162:19: warning[-Wshadow=compatible-local]: declaration of ‘psz_uri’ shadows a previous local
# 162 | char *psz_uri = vlc_path2uri( filepath, "file" );
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/folder.c:93:11: note: shadowed declaration is here
# 93 | char *psz_uri = input_item_GetURI( p_item );
# | ^~~~~~~
# 160| if( vlc_stat( filepath, &statinfo ) == 0 && S_ISREG(statinfo.st_mode) )
# 161| {
# 162|-> char *psz_uri = vlc_path2uri( filepath, "file" );
# 163| if( psz_uri )
# 164| {
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp: scope_hint: In member function ‘virtual TagLib::ByteVector VlcIostream::readBlock(ulong)’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:188:32: warning[-Wdeprecated-declarations]: ‘TagLib::ByteVector::null’ is deprecated
# 188 | return ByteVector::null;
# | ^~~~
/usr/include/taglib/tfilestream.h:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:62: included_from: Included from here.
/usr/include/taglib/tbytevector.h:598:41: note: declared here
# 598 | TAGLIB_DEPRECATED static ByteVector null;
# | ^~~~
# 186| ssize_t i_read = vlc_stream_Read( m_stream, res.data(), length);
# 187| if (i_read < 0)
# 188|-> return ByteVector::null;
# 189| else if ((size_t)i_read != length)
# 190| res.resize(i_read);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp: scope_hint: In function ‘void ReadMetaFromBasicTag(const TagLib::Tag*, vlc_meta_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:468:32: warning[-Wdeprecated-declarations]: ‘bool TagLib::String::isNull() const’ is deprecated
# 468 | if( !tag->accessor().isNull() && !tag->accessor().isEmpty() ) \
# | ~~~~~~~~~~~~~~~~~~~~~~^~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:478:5: note: in expansion of macro ‘SET’
# 478 | SET( title, Title );
# | ^~~
/usr/include/taglib/tag.h:30: included_from: Included from here.
/usr/include/taglib/tfile.h:31: included_from: Included from here.
/usr/include/taglib/fileref.h:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:64: included_from: Included from here.
/usr/include/taglib/tstring.h:343:28: note: declared here
# 343 | TAGLIB_DEPRECATED bool isNull() const;
# | ^~~~~~
# 466| {
# 467| #define SET( accessor, meta ) \
# 468|-> if( !tag->accessor().isNull() && !tag->accessor().isEmpty() ) \
# 469| vlc_meta_Set##meta( dest, tag->accessor().toCString(true) )
# 470| #define SETINT( accessor, meta ) \
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp: scope_hint: In function ‘void ReadMetaFromXiph(TagLib::Ogg::XiphComment*, demux_meta_t*, vlc_meta_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:703:39: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 703 | list = tag->fieldListMap()[keyName]; \
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:712:5: note: in expansion of macro ‘SET’
# 712 | SET( "COPYRIGHT", Copyright );
# | ^~~
/usr/include/taglib/fileref.h:30: included_from: Included from here.
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 701| bool hasTrackTotal = false;
# 702| #define SET( keyName, metaName ) \
# 703|-> list = tag->fieldListMap()[keyName]; \
# 704| if( !list.isEmpty() ) \
# 705| vlc_meta_Set##metaName( p_meta, (*list.begin()).toCString( true ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:708:39: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 708 | list = tag->fieldListMap()[keyName]; \
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:722:5: note: in expansion of macro ‘SET_EXTRA’
# 722 | SET_EXTRA( "MUSICBRAINZ_ALBUMID", VLC_META_EXTRA_MB_ALBUMID );
# | ^~~~~~~~~
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 706|
# 707| #define SET_EXTRA( keyName, metaName ) \
# 708|-> list = tag->fieldListMap()[keyName]; \
# 709| if( !list.isEmpty() ) \
# 710| vlc_meta_AddExtra( p_meta, keyName, (*list.begin()).toCString( true ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:726:45: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 726 | list = tag->fieldListMap()["TRACKNUMBER"];
# | ^
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 724| #undef SET_EXTRA
# 725|
# 726|-> list = tag->fieldListMap()["TRACKNUMBER"];
# 727| if( !list.isEmpty() )
# 728| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:735:48: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 735 | list = tag->fieldListMap()["TRACKTOTAL"];
# | ^
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 733| if( !hasTrackTotal )
# 734| {
# 735|-> list = tag->fieldListMap()["TRACKTOTAL"];
# 736| if( list.isEmpty() )
# 737| list = tag->fieldListMap()["TOTALTRACKS"];
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:737:53: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 737 | list = tag->fieldListMap()["TOTALTRACKS"];
# | ^
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 735| list = tag->fieldListMap()["TRACKTOTAL"];
# 736| if( list.isEmpty() )
# 737|-> list = tag->fieldListMap()["TOTALTRACKS"];
# 738| if( !list.isEmpty() )
# 739| vlc_meta_SetTrackTotal( p_meta, (*list.begin()).toCString( true ) );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:771:66: warning[-Wdeprecated-copy]: implicitly-declared ‘TagLib::StringList& TagLib::StringList::operator=(const TagLib::StringList&)’ is deprecated
# 771 | art_list = tag->fieldListMap()[ "METADATA_BLOCK_PICTURE" ];
# | ^
/usr/include/taglib/tstringlist.h:59:5: note: because ‘TagLib::StringList’ has user-provided ‘TagLib::StringList::StringList(const TagLib::StringList&)’
# 59 | StringList(const StringList &l);
# | ^~~~~~~~~~
# 769| else
# 770| {
# 771|-> art_list = tag->fieldListMap()[ "METADATA_BLOCK_PICTURE" ];
# 772| if( art_list.size() == 0 )
# 773| return;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp: scope_hint: In function ‘void ReadMetaFromMP4(TagLib::MP4::Tag*, demux_meta_t*, vlc_meta_t*)’
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:809:25: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 809 | if( tag->itemListMap().contains(keyName) ) \
# | ~~~~~~~~~~~~~~~~^~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:821:5: note: in expansion of macro ‘SET’
# 821 | SET("----:com.apple.iTunes:MusicBrainz Track Id", TrackID );
# | ^~~
/usr/include/taglib/mp4file.h:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:80: included_from: Included from here.
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 807| MP4::Item list;
# 808| #define SET( keyName, metaName ) \
# 809|-> if( tag->itemListMap().contains(keyName) ) \
# 810| { \
# 811| list = tag->itemListMap()[keyName]; \
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:811:32: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 811 | list = tag->itemListMap()[keyName]; \
# | ~~~~~~~~~~~~~~~~^~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:821:5: note: in expansion of macro ‘SET’
# 821 | SET("----:com.apple.iTunes:MusicBrainz Track Id", TrackID );
# | ^~~
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 809| if( tag->itemListMap().contains(keyName) ) \
# 810| { \
# 811|-> list = tag->itemListMap()[keyName]; \
# 812| vlc_meta_Set##metaName( p_meta, list.toStringList().front().toCString( true ) ); \
# 813| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:815:25: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 815 | if( tag->itemListMap().contains(keyName) ) \
# | ~~~~~~~~~~~~~~~~^~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:822:5: note: in expansion of macro ‘SET_EXTRA’
# 822 | SET_EXTRA("----:com.apple.iTunes:MusicBrainz Album Id", VLC_META_EXTRA_MB_ALBUMID );
# | ^~~~~~~~~
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 813| }
# 814| #define SET_EXTRA( keyName, metaName ) \
# 815|-> if( tag->itemListMap().contains(keyName) ) \
# 816| { \
# 817| list = tag->itemListMap()[keyName]; \
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:817:32: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 817 | list = tag->itemListMap()[keyName]; \
# | ~~~~~~~~~~~~~~~~^~
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:822:5: note: in expansion of macro ‘SET_EXTRA’
# 822 | SET_EXTRA("----:com.apple.iTunes:MusicBrainz Album Id", VLC_META_EXTRA_MB_ALBUMID );
# | ^~~~~~~~~
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 815| if( tag->itemListMap().contains(keyName) ) \
# 816| { \
# 817|-> list = tag->itemListMap()[keyName]; \
# 818| vlc_meta_AddExtra( p_meta, metaName, list.toStringList().front().toCString( true ) ); \
# 819| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:827:25: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 827 | if( tag->itemListMap().contains("covr") )
# | ~~~~~~~~~~~~~~~~^~
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 825| #undef SET_EXTRA
# 826|
# 827|-> if( tag->itemListMap().contains("covr") )
# 828| {
# 829| MP4::CoverArtList list = tag->itemListMap()["covr"].toCoverArtList();
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/meta_engine/taglib.cpp:829:50: warning[-Wdeprecated-declarations]: ‘TagLib::MP4::ItemMap& TagLib::MP4::Tag::itemListMap()’ is deprecated
# 829 | MP4::CoverArtList list = tag->itemListMap()["covr"].toCoverArtList();
# | ~~~~~~~~~~~~~~~~^~
/usr/include/taglib/mp4tag.h:77:36: note: declared here
# 77 | TAGLIB_DEPRECATED ItemMap &itemListMap();
# | ^~~~~~~~~~~
# 827| if( tag->itemListMap().contains("covr") )
# 828| {
# 829|-> MP4::CoverArtList list = tag->itemListMap()["covr"].toCoverArtList();
# 830| const char *psz_format = list[0].format() == MP4::CoverArt::PNG ? "image/png" : "image/jpeg";
# 831|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:180:32: warning[unix.Malloc]: Potential memory leak
# 178| {
# 179| const char *attr, *value;
# 180|-> while( (attr = xml_ReaderNextAttr( p_xml_reader, &value )) )
# 181| {
# 182| if ( !strcmp( attr, "name" ) )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c: scope_hint: In function ‘LoadCatalog’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:813:43: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(p_node)’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_stream.h:404:51: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:708:26: note: in expansion of macro ‘vlc_stream_NewURL’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c:712:34: note: in expansion of macro ‘xml_ReaderCreate’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/fsstorage.c: scope_hint: In function ‘LoadCatalog’
# 811| if ( data_pointer.e_type == TYPE_NONE || !p_entry ) break;
# 812| if ( data_pointer.e_type == TYPE_STRING )
# 813|-> *data_pointer.u_data.ppsz = strdup( p_node );
# 814| else
# 815| if ( data_pointer.e_type == TYPE_LONG )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c: scope_hint: In function ‘ParseManifest’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:155:43: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(p_node)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:79:23: note: in definition of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:441:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:454:16: note: in expansion of macro ‘vlc_stream_NewMRL’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c: scope_hint: In function ‘ParseManifest’
# 153| if( data_pointer.u_data.ppsz )
# 154| free( *data_pointer.u_data.ppsz );
# 155|-> *data_pointer.u_data.ppsz = strdup( p_node );
# 156| }
# 157| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:155:43: warning[core.NullDereference]: Dereference of null pointer (loaded from field 'ppsz')
# 153| if( data_pointer.u_data.ppsz )
# 154| free( *data_pointer.u_data.ppsz );
# 155|-> *data_pointer.u_data.ppsz = strdup( p_node );
# 156| }
# 157| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/addons/vorepository.c:297:43: warning[core.NullDereference]: Dereference of null pointer (loaded from field 'ppsz')
# 295| if( data_pointer.u_data.ppsz )
# 296| free( *data_pointer.u_data.ppsz );
# 297|-> *data_pointer.u_data.ppsz = strdup( p_node );
# 298| }
# 299| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:288:9: warning[deadcode.DeadStores]: Value stored to 'val' is never read
# 286| }
# 287|
# 288|-> val = gnutls_alpn_set_protocols (session, protv, protc, 0);
# 289| free (protv);
# 290| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c: scope_hint: In function ‘gnutls_ServerSessionOpen’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/gnutls.c:626:71: warning[-Wunused-parameter]: unused parameter ‘hostname’
# 626 | vlc_tls_t *sk, const char *hostname,
# | ~~~~~~~~~~~~^~~~~~~~
# 624| */
# 625| static vlc_tls_t *gnutls_ServerSessionOpen(vlc_tls_creds_t *crd,
# 626|-> vlc_tls_t *sk, const char *hostname,
# 627| const char *const *alpn)
# 628| {
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/playlist/xspf.c: scope_hint: In function ‘xspf_export_item’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/playlist/xspf.c:91:16: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/playlist/xspf.c:33: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 89| /* -> the name/title (only if different from uri)*/
# 90| psz = input_xml( p_input, input_item_GetTitle );
# 91|-> if( psz && strcmp( psz_uri, psz ) )
# 92| fprintf( p_file, "\t\t\t<title>%s</title>\n", psz );
# 93| free( psz );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/playlist/xspf.c:91:16: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 89| /* -> the name/title (only if different from uri)*/
# 90| psz = input_xml( p_input, input_item_GetTitle );
# 91|-> if( psz && strcmp( psz_uri, psz ) )
# 92| fprintf( p_file, "\t\t\t<title>%s</title>\n", psz );
# 93| free( psz );
Error: GCC_ANALYZER_WARNING (CWE-415):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/playlist/xspf.c:94:5: warning[-Wanalyzer-double-free]: double-‘free’ of ‘0’
# 92| fprintf( p_file, "\t\t\t<title>%s</title>\n", psz );
# 93| free( psz );
# 94|-> free( psz_uri );
# 95|
# 96| if( p_item->p_input->p_meta == NULL )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘sprintf_hexa’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:243:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘s’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:488:5: note: in expansion of macro ‘msg_Dbg’
# 241| for( int i = 0; i < i_data; i++ )
# 242| {
# 243|-> s[2*i+0] = hex[(p_data[i]>>4)&0xf];
# 244| s[2*i+1] = hex[(p_data[i] )&0xf];
# 245| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘Close’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:326:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 326 | while( block_FifoCount( p_sys->p_fifo_cmd ) > 0 )
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 324| vlc_join( p_sys->thread, NULL );
# 325|
# 326|-> while( block_FifoCount( p_sys->p_fifo_cmd ) > 0 )
# 327| {
# 328| rtsp_cmd_t cmd;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘MediaAddES’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:688:9: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:488:5: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:83:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:686:9: note: in expansion of macro ‘msg_Err’
# 686| msg_Err( p_vod, "cannot create RTSP url (%s)", psz_urlc );
# 687| free( psz_urlc );
# 688|-> free( p_es );
# 689| return VLC_EGENERIC;
# 690| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘RtspCallback’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:969:32: warning[-Wshadow=compatible-local]: declaration of ‘p_rtsp’ shadows a previous local
# 969 | rtsp_client_t *p_rtsp = NULL;
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:940:20: note: shadowed declaration is here
# 940 | rtsp_client_t *p_rtsp;
# | ^~~~~~
# 967| strstr( psz_transport, "client_port=" ) )
# 968| {
# 969|-> rtsp_client_t *p_rtsp = NULL;
# 970| char ip[NI_MAXNUMERICHOST];
# 971| int i_port = atoi( strstr( psz_transport, "client_port=" ) +
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1004:2: warning[-Wcpp]: #warning Should use secure randomness here! (spoofing risk)
# 1004 | #warning Should use secure randomness here! (spoofing risk)
# | ^~~~~~~
# 1002| break;
# 1003| }
# 1004|-> #warning Should use secure randomness here! (spoofing risk)
# 1005| if( asprintf( &psz_new, "%lu", vlc_mrand48() ) < 0 )
# 1006| return VLC_ENOMEM;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c: scope_hint: In function ‘RtspCallbackES’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1301:32: warning[-Wshadow=compatible-local]: declaration of ‘p_rtsp’ shadows a previous local
# 1301 | rtsp_client_t *p_rtsp = NULL;
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1272:20: note: shadowed declaration is here
# 1272 | rtsp_client_t *p_rtsp = NULL;
# | ^~~~~~
# 1299| strstr( psz_transport, "client_port=" ) )
# 1300| {
# 1301|-> rtsp_client_t *p_rtsp = NULL;
# 1302| rtsp_client_es_t *p_rtsp_es = NULL;
# 1303| char ip[NI_MAXNUMERICHOST];
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1330:2: warning[-Wcpp]: #warning Session ID should be securely random (spoofing risk)
# 1330 | #warning Session ID should be securely random (spoofing risk)
# | ^~~~~~~
# 1328| break;
# 1329| }
# 1330|-> #warning Session ID should be securely random (spoofing risk)
# 1331| if( asprintf( &psz_new, "%lu", vlc_mrand48() ) < 0 )
# 1332| return VLC_ENOMEM;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/rtsp.c:1412:13: warning[deadcode.DeadStores]: Value stored to 'p_rtsp' is never read
# 1410| msg_Dbg( p_vod, "HTTPD_MSG_PLAY for session: %s", psz_session );
# 1411|
# 1412|-> p_rtsp = RtspClientGet( p_media, psz_session );
# 1413|
# 1414| psz_position = httpd_MsgGet( query, "Range" );
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c: scope_hint: In function ‘new_value’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c:134:45: warning[-Wstrict-aliasing]: dereferencing type-punned pointer will break strict-aliasing rules
# 134 | value->_reserved.object_mem = (*(char **) &value->u.object.values) + values_size;
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 132| }
# 133|
# 134|-> value->_reserved.object_mem = (*(char **) &value->u.object.values) + values_size;
# 135|
# 136| value->u.object.length = 0;
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c: scope_hint: In function ‘json_parse_ex’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c:343:27: warning[-Wstrict-aliasing]: dereferencing type-punned pointer will break strict-aliasing rules
# 343 | (*(json_char **) &top->u.object.values) += string_length + 1;
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 341|
# 342| if (state.first_pass)
# 343|-> (*(json_char **) &top->u.object.values) += string_length + 1;
# 344| else
# 345| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c:375:23: warning[core.NullDereference]: Access to field 'type' results in a dereference of a null pointer (loaded from variable 'top')
# 373| case ']':
# 374|
# 375|-> if (top->type == json_array)
# 376| flags = (flags & ~ (flag_need_comma | flag_seek_value)) | flag_next;
# 377| else if (!state.settings.settings & json_relaxed_commas)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c: scope_hint: In function ‘json_parse_ex’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json.c:375:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘top’
# 373| case ']':
# 374|
# 375|-> if (top->type == json_array)
# 376| flags = (flags & ~ (flag_need_comma | flag_seek_value)) | flag_next;
# 377| else if (!state.settings.settings & json_relaxed_commas)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json_helper.h:33:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c: scope_hint: In function ‘musicbrainz_lookup_recording_by_apiurl’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c: scope_hint: In function ‘musicbrainz_lookup_recording_by_apiurl’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json_helper.h:23: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c:59:13: note: in expansion of macro ‘msg_Dbg’
# 31| const json_value * json_getbyname(const json_value *object, const char *psz_name)
# 32| {
# 33|-> if (object->type != json_object) return NULL;
# 34| for (unsigned int i=0; i < object->u.object.length; i++)
# 35| if (strcmp(object->u.object.values[i].name, psz_name) == 0)
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json_helper.h: scope_hint: In function ‘coverartarchive_lookup_releasegroup’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/json_helper.h:106:55: warning[-Wanalyzer-malloc-leak]: leak of ‘musicbrainz_lookup(*cfg.obj, psz_url)’
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c: scope_hint: In function ‘coverartarchive_lookup_releasegroup’
# 104| break;
# 105|
# 106|-> char *p_realloc = realloc(p_buffer, 1 + i_ret + i_read);
# 107| if(unlikely(p_realloc == NULL))
# 108| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c:336:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'c'
# 334| if(0 < asprintf(&psz_url, "https://%s/releasegroup/%s", cfg->psz_coverart_server, psz_id ))
# 335| {
# 336|-> return NULL;
# 337| }
# 338|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/misc/webservices/musicbrainz.c:348:12: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_lookup'
# 346| }
# 347|
# 348|-> return c;
# 349| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/asf.c:605:17: warning[unix.Malloc]: Potential leak of memory pointed to by 'p_codec_extra'
# 603| }
# 604|
# 605|-> if( p_fmt->i_bitrate > 50000 )
# 606| {
# 607| p_sys->i_bitrate += p_fmt->i_bitrate;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/asf.c: scope_hint: In function ‘asf_header_create’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/asf.c:1000:22: warning[-Wshadow=compatible-local]: declaration of ‘tk’ shadows a previous local
# 1000 | asf_track_t *tk = NULL;
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/asf.c:847:21: note: shadowed declaration is here
# 847 | asf_track_t *tk;
# | ^~
# 998| unsigned int i_dst_num, i_dst_den;
# 999|
# 1000|-> asf_track_t *tk = NULL;
# 1001| for( size_t i = 0; i < vlc_array_count( &p_sys->tracks ); i++ )
# 1002| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/avi.c: scope_hint: In function ‘Mux’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/avi.c:516:9: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 516 | i_count = block_FifoCount( p_fifo );
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/avi.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 514|
# 515| p_fifo = p_mux->pp_inputs[i]->p_fifo;
# 516|-> i_count = block_FifoCount( p_fifo );
# 517| while( i_count > 1 )
# 518| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/avi.c:523:13: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 523 | if( block_FifoCount( p_fifo ) > 0 )
# | ^~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 521|
# 522| p_data = block_FifoGet( p_fifo );
# 523|-> if( block_FifoCount( p_fifo ) > 0 )
# 524| {
# 525| block_t *p_next = block_FifoShow( p_fifo );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/dummy.c: scope_hint: In function ‘Mux’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/dummy.c:167:9: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 167 | i_count = block_FifoCount( p_fifo );
# | ^~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/dummy.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 165|
# 166| p_fifo = p_mux->pp_inputs[i]->p_fifo;
# 167|-> i_count = block_FifoCount( p_fifo );
# 168| while( i_count > 0 )
# 169| {
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mp4/mp4.c: scope_hint: In function ‘Mux’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mp4/mp4.c:650:13: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mp4/mp4.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 648| if (p_stream->mux.fmt.i_cat != SPU_ES) {
# 649| /* Fix length of the sample */
# 650|-> if (block_FifoCount(p_input->p_fifo) > 0) {
# 651| block_t *p_next = block_FifoShow(p_input->p_fifo);
# 652| if ( p_next->i_flags & BLOCK_FLAG_DISCONTINUITY )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c: scope_hint: In function ‘SetBlockDuration’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1071:9: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 1069|
# 1070| if( p_input->p_fmt->i_cat != SPU_ES &&
# 1071|-> block_FifoCount( p_input->p_fifo ) > 0 )
# 1072| {
# 1073| block_t *p_next = block_FifoShow( p_input->p_fifo );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c: scope_hint: In function ‘MuxStreams’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1235:9: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 1233|
# 1234| /* Need more data */
# 1235|-> if( block_FifoCount( p_input->p_fifo ) <= 1 )
# 1236| {
# 1237| if( ( p_input->p_fmt->i_cat == AUDIO_ES ) ||
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1243:13: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 1241| return true;
# 1242| }
# 1243|-> else if( block_FifoCount( p_input->p_fifo ) <= 0 )
# 1244| {
# 1245| /* spu, only one packet is needed */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1306:21: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 1304| {
# 1305| if( p_mux->pp_inputs[j] != p_input &&
# 1306|-> block_FifoCount( p_mux->pp_inputs[j]->p_fifo) > 0 )
# 1307| {
# 1308| block_t *p_block = block_FifoShow( p_mux->pp_inputs[j]->p_fifo );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1948:5: warning[core.VLASize]: Declared variable-length array (VLA) has negative size
# 1946| {
# 1947| sout_mux_sys_t *p_sys = p_mux->p_sys;
# 1948|-> pes_mapped_stream_t mapped[p_mux->i_nb_inputs];
# 1949|
# 1950| for (int i_stream = 0; i_stream < p_mux->i_nb_inputs; i_stream++ )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpeg/ts.c:1948:5: warning[core.VLASize]: Declared variable-length array (VLA) has zero size
# 1946| {
# 1947| sout_mux_sys_t *p_sys = p_mux->p_sys;
# 1948|-> pes_mapped_stream_t mapped[p_mux->i_nb_inputs];
# 1949|
# 1950| for (int i_stream = 0; i_stream < p_mux->i_nb_inputs; i_stream++ )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpjpeg.c: scope_hint: In function ‘Mux’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpjpeg.c:153:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/mux/mpjpeg.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 151| p_fifo = p_mux->pp_inputs[0]->p_fifo;
# 152|
# 153|-> while( block_FifoCount( p_fifo ) > 0 )
# 154| {
# 155| static const char psz_hfmt[] = "\r\n"
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c: scope_hint: In function ‘AddStream’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:506:13: warning[-Wstringop-truncation]: ‘strncpy’ output may be truncated copying 4 bytes from a string of length 4
# 506 | strncpy( p_stream->p_oggds_header->sub_type, buf, 4 );
# | ^
# 504| char buf[5];
# 505| snprintf( buf, sizeof(buf), "%"PRIx16, i_tag );
# 506|-> strncpy( p_stream->p_oggds_header->sub_type, buf, 4 );
# 507|
# 508| p_stream->p_oggds_header->i_time_unit = INT64_C(10000000);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c: scope_hint: In function ‘DelStream’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:570:13: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 570 | while( block_FifoCount( p_input->p_fifo ) )
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 568| if( !p_stream->b_new )
# 569| {
# 570|-> while( block_FifoCount( p_input->p_fifo ) )
# 571| MuxBlock( p_mux, p_input );
# 572| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c: scope_hint: In function ‘OggCreateHeaders’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:1125:27: warning[-Wshadow=compatible-local]: declaration of ‘p_stream’ shadows a previous local
# 1125 | ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:945:19: note: shadowed declaration is here
# 945 | ogg_stream_t *p_stream;
# | ^~~~~~~~
# 1123| {
# 1124| sout_input_t *p_input = p_mux->pp_inputs[i];
# 1125|-> ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# 1126| if ( p_stream->skeleton.b_fisbone_done ) continue;
# 1127| OggGetSkeletonFisbone( &op.packet, &op.bytes, p_input, p_mux );
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:1154:23: warning[-Wshadow=compatible-local]: declaration of ‘p_stream’ shadows a previous local
# 1154 | ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:945:19: note: shadowed declaration is here
# 945 | ogg_stream_t *p_stream;
# | ^~~~~~~~
# 1152| {
# 1153| sout_input_t *p_input = p_mux->pp_inputs[i];
# 1154|-> ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# 1155| /* flush stream && save offset */
# 1156| if ( p_sys->skeleton.b_create && !p_stream->skeleton.b_index_done )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:1187:23: warning[-Wshadow=compatible-local]: declaration of ‘p_stream’ shadows a previous local
# 1187 | ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:945:19: note: shadowed declaration is here
# 945 | ogg_stream_t *p_stream;
# | ^~~~~~~~
# 1185| {
# 1186| sout_input_t *p_input = p_mux->pp_inputs[i];
# 1187|-> ogg_stream_t *p_stream = (ogg_stream_t*)p_input->p_sys;
# 1188|
# 1189| if( p_stream->fmt.i_codec == VLC_CODEC_VORBIS ||
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c: scope_hint: In function ‘OggCreateStreamFooter’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:1327:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘op.packet’
# 1325| sout_AccessOutSeek( p_mux->p_access, p_stream->skeleton.i_index_offset );
# 1326| OggGetSkeletonIndex( &op.packet, &op.bytes, p_stream );
# 1327|-> if ( op.packet != NULL )
# 1328| {
# 1329| msg_Dbg(p_mux, "Rewriting index at %"PRId64, p_stream->skeleton.i_index_offset );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/mux/ogg.c:1327:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 1325| sout_AccessOutSeek( p_mux->p_access, p_stream->skeleton.i_index_offset );
# 1326| OggGetSkeletonIndex( &op.packet, &op.bytes, p_stream );
# 1327|-> if ( op.packet != NULL )
# 1328| {
# 1329| msg_Dbg(p_mux, "Rewriting index at %"PRId64, p_stream->skeleton.i_index_offset );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/mux/wav.c: scope_hint: In function ‘Mux’
vlc-3.0.20-build/vlc-3.0.20/modules/mux/wav.c:285:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 285 | while( block_FifoCount( p_input->p_fifo ) > 0 )
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_aout.h:112: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/mux/wav.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 283|
# 284| p_input = p_mux->pp_inputs[0];
# 285|-> while( block_FifoCount( p_input->p_fifo ) > 0 )
# 286| {
# 287| block_t *p_block = block_FifoGet( p_input->p_fifo );
Error: COMPILER_WARNING (CWE-843):
vlc-3.0.20-build/vlc-3.0.20/modules/notify/notify.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/notify/notify.c:121:33: warning[-Wcast-function-type]: cast between incompatible function types from ‘void (*)(void *)’ to ‘void (*)(void *, void *)’
# 121 | g_list_foreach( p_caps, (GFunc)g_free, NULL );
# | ^
# 119| }
# 120| }
# 121|-> g_list_foreach( p_caps, (GFunc)g_free, NULL );
# 122| g_list_free( p_caps );
# 123| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/notify/notify.c: scope_hint: In function ‘Notify’
vlc-3.0.20-build/vlc-3.0.20/modules/notify/notify.c:327:9: warning[-Wdeprecated-declarations]: ‘gdk_pixbuf_unref’ is deprecated: Use 'g_object_unref' instead
/usr/include/gdk-pixbuf-2.0/gdk-pixbuf/gdk-pixbuf.h:34: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkpixbuf.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdkcairo.h:29: included_from: Included from here.
/usr/include/gtk-3.0/gdk/gdk.h:33: included_from: Included from here.
/usr/include/gtk-3.0/gtk/gtk.h:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/notify/notify.c:39: included_from: Included from here.
/usr/include/gdk-pixbuf-2.0/gdk-pixbuf/gdk-pixbuf-core.h:168:12: note: declared here
# 325| {
# 326| notify_notification_set_icon_from_pixbuf( notification, pix );
# 327|-> gdk_pixbuf_unref( pix );
# 328| }
# 329|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/a52.c:175:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 173| == VLC_SUCCESS )
# 174| {
# 175|-> if( p_header[0] == 0x0b && p_header[1] == 0x77 )
# 176| {
# 177| p_sys->i_state = STATE_SYNC;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/a52.c:243:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 241| }
# 242|
# 243|-> if( p_header[0] == 0 || p_header[1] == 0 )
# 244| {
# 245| /* A52 wav files and audio CD's use stuffing */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mlp.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/a52.h:262:21: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 260|
# 261| /* Check synword */
# 262|-> if( p_buffer[0] != 0x0b || p_buffer[1] != 0x77 )
# 263| return VLC_EGENERIC;
# 264|
Error: COMPILER_WARNING (CWE-483):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1.c: scope_hint: In function ‘ParseOBUBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1.c:93:5: warning[-Wmisleading-indentation]: this ‘if’ clause does not guard...
# 93 | if(p_sys->tu.dts == VLC_TICK_INVALID)\
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1.c:314:13: note: in expansion of macro ‘PUSHQ’
# 314 | PUSHQ(tu.pre, p_obu);
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1.c:94:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
# 94 | p_sys->tu.dts = b->i_dts; p_sys->tu.pts = b->i_pts;\
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1.c:314:13: note: in expansion of macro ‘PUSHQ’
# 314 | PUSHQ(tu.pre, p_obu);
# | ^~~~~
# 91| {\
# 92| block_ChainLastAppend(&p_sys->name.pp_chain_last, b);\
# 93|-> if(p_sys->tu.dts == VLC_TICK_INVALID)\
# 94| p_sys->tu.dts = b->i_dts; p_sys->tu.pts = b->i_pts;\
# 95| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/demux/mkv/mkv.cpp:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/demux/av1_unpack.h:23: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/av1_obu.h:231:37: warning[core.UndefinedBinaryOperatorResult]: The right operand of '+' is a garbage value
# 229| uint8_t i_obu_size_len;
# 230| const uint32_t i_obu_size = AV1_OBUSize(p_ctx->p_head, i_remain, &i_obu_size_len);
# 231|-> const size_t i_obu = i_obu_size + i_obu_size_len + !!AV1_OBUHasExtensionField(p_ctx->p_head) + 1;
# 232| if(i_obu_size_len == 0 || i_obu > i_remain)
# 233| return false;
Error: COMPILER_WARNING (CWE-704):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/avparser.c: scope_hint: In function ‘avparser_OpenPacketizer’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/avparser.c:107:25: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
# 105| return VLC_EGENERIC;
# 106|
# 107|-> AVCodec * p_codec = avcodec_find_decoder( i_avcodec_id );
# 108| if( unlikely( !p_codec ) )
# 109| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c:480:16: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 478| return false;
# 479|
# 480|-> if( p_d[0] != 'B' || p_d[1] != 'B' || p_d[2] != 'C' || p_d[3] != 'D' )
# 481| return false;
# 482|
Error: GCC_ANALYZER_WARNING (CWE-835):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c: scope_hint: In function ‘dirac_DoSync’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c:675:22: warning[-Wanalyzer-infinite-loop]: infinite loop
# 673| static const uint8_t p_parsecode[4] = {'B','B','C','D'};
# 674| do {
# 675|-> switch( p_sys->i_state )
# 676| {
# 677| case NOT_SYNCED:
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dirac.c:757:36: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 755| * pu_a has probably been inserted by something that doesn't
# 756| * know what the last next_parse_offset was */
# 757|-> pu_a.u_prev_offset = pu.u_next_offset;
# 758| }
# 759|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dts.c:285:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 283| }
# 284|
# 285|-> if( p_header[0] == 0 )
# 286| {
# 287| /* DTS wav files, audio CD's and some mkvs use stuffing */
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dts.c: scope_hint: In function ‘PacketizeBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dts.c:367:58: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘*p_sys.bytestream.p_block’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/dts.c:34: included_from: Included from here.
# 365|
# 366| /* Make sure we don't reuse the same pts twice */
# 367|-> if( p_sys->i_pts == p_sys->bytestream.p_block->i_pts )
# 368| p_sys->i_pts = p_sys->bytestream.p_block->i_pts = VLC_TICK_INVALID;
# 369|
Error: GCC_ANALYZER_WARNING (CWE-835):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/flac.c: scope_hint: In function ‘Packetize’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/flac.c:341:28: warning[-Wanalyzer-infinite-loop]: infinite loop
# 339| block_BytestreamPush(&p_sys->bytestream, in);
# 340|
# 341|-> while (1) switch (p_sys->i_state) {
# 342| case STATE_NOSYNC:
# 343| if(block_FindStartcodeFromOffset(&p_sys->bytestream, &p_sys->i_offset,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/flac.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/flac.h:153:18: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 151|
# 152| /* Check syncword */
# 153|-> if (p_buf[0] != 0xFF || (p_buf[1] & 0xFE) != 0xF8)
# 154| return 0;
# 155|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/h264_nal.c:209:13: warning[deadcode.DeadStores]: Value stored to 'nal_len' is never read
# 207| if( nal_len > i_len )
# 208| {
# 209|-> nal_len -= i_len;
# 210| return;
# 211| }
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c: scope_hint: In function ‘HxxxParseSEI’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c:57:32: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 57 | if (bs_remain(&s_ep3b) / 8 > sizeof(buf))
# | ^
# 55| /* While a NAL can technically be up to 65535 bytes, an SEI NAL
# 56| will never be anywhere near that size */
# 57|-> if (bs_remain(&s_ep3b) / 8 > sizeof(buf))
# 58| return;
# 59|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c:186:30: warning[-Wshadow=local]: declaration of ‘i’ shadows a previous local
# 186 | for ( size_t i = 0; i < 6 ; ++i)
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c:46:9: note: shadowed declaration is here
# 46 | int i = 0;
# | ^
# 184| /* not enough data */
# 185| break;
# 186|-> for ( size_t i = 0; i < 6 ; ++i)
# 187| sei_data.colour_volume.primaries[i] = bs_read( &s, 16 );
# 188| for ( size_t i = 0; i < 2 ; ++i)
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c:188:30: warning[-Wshadow=local]: declaration of ‘i’ shadows a previous local
# 188 | for ( size_t i = 0; i < 2 ; ++i)
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/hxxx_sei.c:46:9: note: shadowed declaration is here
# 46 | int i = 0;
# | ^
# 186| for ( size_t i = 0; i < 6 ; ++i)
# 187| sei_data.colour_volume.primaries[i] = bs_read( &s, 16 );
# 188|-> for ( size_t i = 0; i < 2 ; ++i)
# 189| sei_data.colour_volume.white_point[i] = bs_read( &s, 16 );
# 190| sei_data.colour_volume.max_luminance = bs_read( &s, 32 );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mlp.c:219:23: warning[core.UndefinedBinaryOperatorResult]: The right operand of '^' is a garbage value
# 217| if( !b_has_sync )
# 218| {
# 219|-> int i_tmp = 0 ^ p_hdr[0] ^ p_hdr[1] ^ p_hdr[2] ^ p_hdr[3];
# 220| const uint8_t *p = &p_hdr[4];
# 221|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpeg4audio.c:371:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 369| /* Fixed header between frames */
# 370| //int i_id = ((p_buf[1] >> 3) & 0x01) ? 2 : 4; /* MPEG-2 or 4 */
# 371|-> b_crc = !(p_buf[1] & 0x01);
# 372| i_profile = p_buf[2] >> 6;
# 373| i_sample_rate_idx = (p_buf[2] >> 2) & 0x0f;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpeg4audio.c:457:26: warning[core.UndefinedBinaryOperatorResult]: The left operand of '&' is a garbage value
# 455| {
# 456| *pi_header_size = 3;
# 457|-> return ((p_header[1] & 0x1f) << 8) + p_header[2];
# 458| }
# 459|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpeg4audio.c:1029:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 1027| static inline bool HasADTSHeader( const uint8_t *p_header )
# 1028| {
# 1029|-> return p_header[0] == 0xff && (p_header[1] & 0xf6) == 0xf0;
# 1030| }
# 1031|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpeg4audio.c:1034:24: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 1032| static inline bool HasLoasHeader( const uint8_t *p_header )
# 1033| {
# 1034|-> return p_header[0] == 0x56 && (p_header[1] & 0xe0) == 0xe0;
# 1035| }
# 1036|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegaudio.c:269:48: warning[core.uninitialized.Assign]: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage
# 267|
# 268| /* Free bitrate mode can support higher bitrates */
# 269|-> if( !*pi_bit_rate ) *pi_max_frame_size *= 2;
# 270| }
# 271| else
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegaudio.c:333:33: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 331| {
# 332| /* Look for sync word - should be 0xffe */
# 333|-> if( p_header[0] == 0xff && (p_header[1] & 0xe0) == 0xe0 )
# 334| {
# 335| p_sys->i_state = STATE_SYNC;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegaudio.c:428:29: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 426| }
# 427|
# 428|-> if( p_header[0] == 0xff && (p_header[1] & 0xe0) == 0xe0 )
# 429| {
# 430| /* Startcode is fine, let's try the header as an extra check */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegaudio.c:478:42: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 476|
# 477| /* Check info is in sync with previous one */
# 478|-> if( i_next_channels_conf != p_sys->i_channels_conf ||
# 479| i_next_stereo_mode != p_sys->i_chan_mode ||
# 480| i_next_rate != p_sys->i_rate ||
Error: GCC_ANALYZER_WARNING (CWE-465):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegvideo.c: scope_hint: In function ‘ParseMPEGBlock’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/mpegvideo.c:693:7: warning[-Wanalyzer-deref-before-check]: check of ‘p_frag’ for NULL after already dereferencing it
# 691| }
# 692|
# 693|-> if( !p_frag )
# 694| return p_pic;
# 695| /*
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/vc1.c: scope_hint: In function ‘ParseIDU’
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/vc1.c:380:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_codec.h:29: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/packetizer/vc1.c:35: included_from: Included from here.
# 378| /* */
# 379| p_pic = block_ChainGather( p_sys->p_frame );
# 380|-> p_pic->i_dts = p_sys->i_frame_dts;
# 381| p_pic->i_pts = p_sys->i_frame_pts;
# 382|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/avahi.c:486:19: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'services_discovery_sys_t', which is incompatible with sizeof operand type 'discovery_sys_t'
# 484| p_sd->description = _("Zeroconf network services");
# 485|
# 486|-> p_sd->p_sys = calloc( 1, sizeof( discovery_sys_t ) );
# 487| discovery_sys_t *p_sys = (void *) p_sd->p_sys;
# 488| if( !p_sd->p_sys )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/avahi.c:507:19: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'vlc_renderer_discovery_sys', which is incompatible with sizeof operand type 'discovery_sys_t'
# 505| vlc_renderer_discovery_t *p_rd = (vlc_renderer_discovery_t *)p_this;
# 506|
# 507|-> p_rd->p_sys = calloc( 1, sizeof( discovery_sys_t ) );
# 508| discovery_sys_t *p_sys = (void *) p_rd->p_sys;
# 509| if( !p_rd->p_sys )
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mediadirs.c: scope_hint: In function ‘fileType’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mediadirs.c:336:21: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_dir’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mediadirs.c:35: included_from: Included from here.
/usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null
# 334|
# 335| char* psz_dir = strdup( psz_file );
# 336|-> char* psz_tmp = strrchr( psz_dir, DIR_SEP_CHAR );
# 337| if( psz_tmp )
# 338| *psz_tmp = '\0';
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/microdns.c: scope_hint: In function ‘items_timeout’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/microdns.c:269:1: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/microdns.c:30: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/microdns.c:258:31: note: in expansion of macro ‘vlc_array_item_at_index’
# 267| }
# 268| }
# 269|-> }
# 270|
# 271| static void
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/microdns.c:343:22: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 341| p_txt != NULL ; p_txt = p_txt->next )
# 342| {
# 343|-> if( !strcmp( p_srv->psz_protocol, "chromecast" ) )
# 344| {
# 345| if ( !strncmp( "fn=", p_txt->txt, 3 ) )
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mtp.c: scope_hint: In function 'Run'
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mtp.c:168:13: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 168 | msleep( 5000000 );
# | ^
# 166| if( i_status == 2 )
# 167| {
# 168|-> msleep( 5000000 );
# 169| i_status = 0;
# 170| }
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mtp.c:172:13: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 172 | msleep( 500000 );
# | ^
# 170| }
# 171| else
# 172|-> msleep( 500000 );
# 173| }
# 174| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mtp.c: scope_hint: In function ‘AddDevice’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/mtp.c:205:15: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc((long unsigned int)*p_sd_27(D)->p_sys.i_tracks_num, 8)’
# 203| else
# 204| {
# 205|-> if( !( p_sd->p_sys->pp_items = calloc( p_sd->p_sys->i_tracks_num,
# 206| sizeof( input_item_t * ) ) ) )
# 207| {
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c: scope_hint: In function ‘ParseUrls’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:358:14: warning[-Wshadow=compatible-local]: declaration of ‘i’ shadows a previous local
# 358 | for( int i = 0; i < p_sys->i_urls; i++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:307:9: note: shadowed declaration is here
# 307 | int i, j;
# | ^
# 356| }
# 357| free( p_sys->pp_items );
# 358|-> for( int i = 0; i < p_sys->i_urls; i++ )
# 359| free( p_sys->ppsz_urls[i] );
# 360| free( p_sys->ppsz_urls );
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c: scope_hint: In function ‘SaveUrls’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/podcast.c:444:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_urls’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcat’ must be non-null
# 442| for( i=0; i < p_sys->i_urls; i++ )
# 443| {
# 444|-> strcat( psz_urls, p_sys->ppsz_urls[i] );
# 445| if( i < p_sys->i_urls - 1 ) strcat( psz_urls, "|" );
# 446| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/pulse.c:152:16: warning[-Wanalyzer-malloc-leak]: leak of ‘d’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_services_discovery.h:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input_item.h:337:33: note: in definition of macro ‘input_item_NewCard’
# 150| char *mrl;
# 151| if (unlikely(asprintf (&mrl, "pulse://%s", info->name) == -1))
# 152|-> return -1;
# 153|
# 154| input_item_t *item = input_item_NewCard (mrl, info->description);
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/pulse.c: scope_hint: In function ‘AddSource’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/pulse.c:186:5: warning[-Wdeprecated-declarations]: ‘services_discovery_AddItemCat’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/pulse.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_services_discovery.h:194:20: note: declared here
# 184|
# 185| const char *card = pa_proplist_gets(info->proplist, "device.product.name");
# 186|-> services_discovery_AddItemCat(sd, item,
# 187| (card != NULL) ? card : N_("Generic"));
# 188| d->sd = sd;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSAP’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:726:16: warning[-Wanalyzer-malloc-leak]: leak of ‘decomp’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSAP’
# 724| }
# 725|
# 726|-> decomp = xrealloc (decomp, newsize + 1);
# 727| decomp[newsize] = '\0';
# 728| psz_sdp = (const char *)decomp;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:742:9: warning[-Wanalyzer-null-argument]: use of NULL ‘psz_sdp’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSAP’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
# 740| /* Skip payload type */
# 741| /* SAPv1 has implicit "application/sdp" payload type: first line is v=0 */
# 742|-> if (strncmp (psz_sdp, "v=0", 3))
# 743| {
# 744| size_t clen = strlen (psz_sdp) + 1;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:756:9: warning[deadcode.DeadStores]: Value stored to 'len' is never read
# 754| goto error;
# 755|
# 756|-> len -= clen;
# 757| psz_sdp += clen;
# 758| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘CreateAnnounce’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:900:9: warning[-Wdeprecated-declarations]: ‘services_discovery_AddItemCat’ is deprecated
# 900 | services_discovery_AddItemCat(p_sd, p_input, str ? str : psz_value);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_services_discovery.h:194:20: note: declared here
# 194 | static inline void services_discovery_AddItemCat(services_discovery_t *sd,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 898| for (char *p = strchr(str, '.'); p != NULL; p = strchr(p, '.'))
# 899| *(p++) = '|';
# 900|-> services_discovery_AddItemCat(p_sd, p_input, str ? str : psz_value);
# 901| free(str);
# 902| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:908:9: warning[-Wdeprecated-declarations]: ‘services_discovery_AddItemCat’ is deprecated
# 908 | services_discovery_AddItemCat(p_sd, p_input, psz_value);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_services_discovery.h:194:20: note: declared here
# 194 | static inline void services_discovery_AddItemCat(services_discovery_t *sd,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 906| psz_value = GetAttribute(p_sap->p_sdp->pp_attributes,
# 907| p_sap->p_sdp->i_attributes, "x-plgroup");
# 908|-> services_discovery_AddItemCat(p_sd, p_input, psz_value);
# 909| }
# 910|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c: scope_hint: In function ‘ParseSDP’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1606:14: warning[-Wanalyzer-malloc-leak]: leak of ‘MakeAttribute(data)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1354:21: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/sap.c:1354:21: note: in expansion of macro ‘TAB_APPEND’
# 1604| return NULL;
# 1605|
# 1606|-> strcpy (a->name, str);
# 1607| EnsureUTF8 (a->name);
# 1608| char *value = strchr (a->name, ':');
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/udev.c: scope_hint: In function ‘AddDevice’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/udev.c:204:11: warning[-Wanalyzer-malloc-leak]: leak of ‘d’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/udev.c: scope_hint: In function ‘AddDevice’
# 202|
# 203| services_discovery_AddItem(sd, item);
# 204|-> d->sd = sd;
# 205| return 0;
# 206| }
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:607: error[memleak]: Memory leak: psz_satip_channellist
# 605| psz_satip_channellist = strdup( "MasterList" );
# 606| if( unlikely( !psz_satip_channellist ) )
# 607|-> return;
# 608| }
# 609|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp: scope_hint: In member function ‘bool Access::MediaServer::addItem(IXML_Element*)’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:1092:17: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 1092 | if (!p_item) {
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:1096:13: note: here
# 1096 | case ItemDescriptionHolder::VIDEO:
# | ^~~~
# 1090| {
# 1091| case ItemDescriptionHolder::IMAGE:
# 1092|-> if (!p_item) {
# 1093| p_item = holder.createNewItem(p_resource);
# 1094| break;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:1253:17: warning[deadcode.DeadStores]: Value stored to 'psz_TotalMatches' during its initialization is never read
# 1251| std::string StartingIndex = "0";
# 1252| std::string RequestedCount = "5000";
# 1253|-> const char* psz_TotalMatches = "0";
# 1254| const char* psz_NumberReturned = "0";
# 1255| long l_reqCount = 0;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:1254:17: warning[deadcode.DeadStores]: Value stored to 'psz_NumberReturned' during its initialization is never read
# 1252| std::string RequestedCount = "5000";
# 1253| const char* psz_TotalMatches = "0";
# 1254|-> const char* psz_NumberReturned = "0";
# 1255| long l_reqCount = 0;
# 1256|
Error: COMPILER_WARNING (CWE-1164):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp: scope_hint: At global scope
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/upnp.cpp:1634:14: warning[-Wunused-function]: ‘char* getIpv4ForMulticast()’ defined but not used
# 1634 | static char *getIpv4ForMulticast()
# | ^~~~~~~~~~~~~~~~~~~
# 1632| #endif
# 1633|
# 1634|-> static char *getIpv4ForMulticast()
# 1635| {
# 1636| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/xcb_apps.c: scope_hint: In function ‘UpdateApps’
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/xcb_apps.c:336:13: warning[-Wanalyzer-malloc-leak]: leak of ‘app’
# 334| {
# 335| app = *pa;
# 336|-> tdelete (app, &oldnodes, cmpapp);
# 337| }
# 338| else /* new entry */
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/services_discovery/xcb_apps.c:353:17: warning[-Wanalyzer-malloc-leak]: leak of ‘app’
# 351| /* Remove old nodes */
# 352| tdestroy (oldnodes, DelApp);
# 353|-> p_sys->apps = newnodes;
# 354| }
# 355|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:244:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c: scope_hint: In function ‘CreateFilter’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:362:19: note: in expansion of macro ‘var_CreateGetStringCommand’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:362:19: note: in expansion of macro ‘var_CreateGetStringCommand’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:366:5: note: in expansion of macro ‘mosaic_ParseSetOffsets’
# 242| char *psz_offsets )
# 243| {
# 244|-> if( *psz_offsets )
# 245| {
# 246| char *psz_end = NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c: scope_hint: In function ‘CreateFilter’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:342:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
# 340| var_AddCallback( p_filter, CFG_PREFIX "order", MosaicCallback, p_sys );
# 341|
# 342|-> if( *psz_order )
# 343| {
# 344| char *psz_end = NULL;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:354:23: warning[-Wanalyzer-malloc-leak]: leak of ‘strndup(psz_order, (long unsigned int)(psz_end - psz_order))’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:338:17: note: in expansion of macro ‘var_CreateGetStringCommand’
# 352| p_sys->ppsz_order[i_index - 1] = strndup( psz_order,
# 353| psz_end - psz_order );
# 354|-> psz_order = psz_end+1;
# 355| } while( psz_end );
# 356| p_sys->i_order_length = i_index;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.c:573:22: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 571| {
# 572| if ( i == p_sys->i_order_length ) break;
# 573|-> if ( strcmp( p_es->psz_id, p_sys->ppsz_order[i] ) == 0 )
# 574| {
# 575| i_real_index = i;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/spu/remoteosd.c: scope_hint: In function ‘vnc_connect’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/remoteosd.c:363:5: warning[-Wstringop-truncation]: ‘strncpy’ output truncated before terminating nul copying 12 bytes from a string of the same length
# 363 | strncpy(pv, "RFB 003.003\n", sz_rfbProtocolVersionMsg);
# | ^
# 361| msg_Dbg( p_filter, "Server version is %s", pv );
# 362|
# 363|-> strncpy(pv, "RFB 003.003\n", sz_rfbProtocolVersionMsg);
# 364|
# 365| if( !write_exact(p_filter, fd, pv, sz_rfbProtocolVersionMsg) )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c:475:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a’
# 473| while( *b != '\0' )
# 474| {
# 475|-> if( *b != *a ) *b = ' ';
# 476| b++;a++;
# 477| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c: scope_hint: In function ‘removeWhiteChars’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c:609:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_clean’
# 607| int i;
# 608|
# 609|-> while( ( *psz_clean == ' ' || *psz_clean == '\t'
# 610| || *psz_clean == '\n' || *psz_clean == '\r' )
# 611| && *psz_clean != '\0' )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c: scope_hint: In function ‘ParseUrls’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c:659:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘psz_end’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/rss.c: scope_hint: In function ‘ParseUrls’
# 657| {
# 658| psz_end = strchr( psz_urls, '|' );
# 659|-> *psz_end = '\0';
# 660| }
# 661| else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c: scope_hint: In function ‘archive_push_resource’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:248:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:412:23: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:412:23: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
# 246|
# 247| error:
# 248|-> free( pp_callback_data );
# 249| return VLC_ENOMEM;
# 250| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c: scope_hint: In function ‘setup’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:443:5: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:412:23: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:412:23: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:114:44: note: in definition of macro ‘unlikely’
# 441| error:
# 442| free( psz_files );
# 443|-> free( p_sys );
# 444| return NULL;
# 445| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_extractor/archive.c:661:13: warning[deadcode.DeadStores]: Value stored to 'i_offset' is never read
# 659|
# 660| i_skip = i_req;
# 661|-> i_offset = 0;
# 662| }
# 663|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/cache_block.c:106:9: warning[core.NullDereference]: Access to field 'p_next' results in a dereference of a null pointer (loaded from field 'p_current')
# 104| if (sys->i_size >= STREAM_CACHE_SIZE &&
# 105| sys->p_current == sys->p_first &&
# 106|-> sys->p_current->p_next) /* At least 2 packets */
# 107| {
# 108| /* Enough data, don't read more */
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:552:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.movie_id’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 550|
# 551| s->movie_id = strndup( (char*)data_p, data_end - data_p );
# 552|-> data_p += ( strlen( s->movie_id ) + 1 );
# 553|
# 554| if( data_end - data_p < 4 ) {
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[0]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[1]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[2]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[3]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[4]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[5]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[6]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:570:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*s.server_entries[7]’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_BootstrapData.part.0’
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 568| s->server_entries[s->server_entry_count++] = strndup( (char*)data_p,
# 569| data_end - data_p );
# 570|-> data_p += strlen( s->server_entries[s->server_entry_count-1] ) + 1;
# 571| }
# 572| else
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘parse_Manifest’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1379:56: warning[-Wanalyzer-malloc-leak]: leak of ‘m.medias[0].stream_id’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# 1377| if( !strcmp(attr_name, "streamId" ) )
# 1378| {
# 1379|-> if( !( medias[media_idx].stream_id = strdup( attr_value ) ) )
# 1380| {
# 1381| free(media_id);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1387:56: warning[-Wanalyzer-malloc-leak]: leak of ‘m.medias[0].media_url’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# 1385| else if( !strcmp(attr_name, "url" ) )
# 1386| {
# 1387|-> if( !( medias[media_idx].media_url = strdup( attr_value ) ) )
# 1388| {
# 1389| free(media_id);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1415:58: warning[-Wanalyzer-malloc-leak]: leak of ‘m.bootstraps[0].url’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# 1413| if( !strcmp(attr_name, "url" ) )
# 1414| {
# 1415|-> if( !( bootstraps[bootstrap_idx].url = strdup( attr_value ) ) )
# 1416| {
# 1417| free(media_id);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1423:57: warning[-Wanalyzer-malloc-leak]: leak of ‘m.bootstraps[0].id’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# 1421| else if( !strcmp(attr_name, "id" ) )
# 1422| {
# 1423|-> if( !( bootstraps[bootstrap_idx].id = strdup( attr_value ) ) )
# 1424| {
# 1425| free(media_id);
Error: GCC_ANALYZER_WARNING (CWE-127):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1463:23: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# └──────────────────────────┘
# ^
# 1461| else if( ! strcmp( current_element, "id" ) )
# 1462| {
# 1463|-> if( ! strcmp( element_stack[current_element_idx-1], "manifest" ) )
# 1464| {
# 1465| if( !( media_id = strdup( node ) ) )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1466:32: warning[unix.Malloc]: Potential leak of memory pointed to by 'media_id'
# 1464| {
# 1465| if( !( media_id = strdup( node ) ) )
# 1466|-> return VLC_ENOMEM;
# 1467| }
# 1468| }
Error: GCC_ANALYZER_WARNING (CWE-127):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1470:24: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:81:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1657:5: note: in expansion of macro ‘msg_Info’
# └──────────────────────────┘
# ^
# 1468| }
# 1469| else if( ! strcmp( current_element, "metadata" ) &&
# 1470|-> ! strcmp( element_stack[current_element_idx-1], "media" ) &&
# 1471| ( media_idx >= 1 ) )
# 1472| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1616:15: warning[core.NullDereference]: Access to field 'quality_segment_modifier' results in a dereference of a null pointer (loaded from variable 'p_stream')
# 1614| static void hds_free( hds_stream_t *p_stream )
# 1615| {
# 1616|-> FREENULL( p_stream->quality_segment_modifier );
# 1617|
# 1618| FREENULL( p_stream->abst_url );
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c: scope_hint: In function ‘send_flv_header’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/hds/hds.c:1758:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*p_sys.flv_header + *p_sys.flv_header_bytes_sent’
# 1756| }
# 1757|
# 1758|-> memcpy( buffer, p_sys->flv_header + p_sys->flv_header_bytes_sent, to_be_read );
# 1759|
# 1760| p_sys->flv_header_bytes_sent += to_be_read;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_filter/prefetch.c:235:25: warning[core.DivideZero]: Division by zero
# 233|
# 234| size_t offset = (sys->buffer_offset + sys->buffer_length)
# 235|-> % sys->buffer_size;
# 236| /* Do not step past the sharp edge of the circular buffer */
# 237| if (offset + len > sys->buffer_size)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/autodel.c:91:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
# 89| return VLC_EGENERIC;
# 90| }
# 91|-> p_sys->pp_es = NULL;
# 92| p_sys->i_es_num = 0;
# 93|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_communication.cpp: scope_hint: In member function ‘int ChromecastCommunication::sendMessage(const castchannel::CastMessage&)’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_communication.cpp:440:30: warning[-Wdeprecated-declarations]: ‘int google::protobuf::MessageLite::ByteSize() const’ is deprecated: Please use ByteSizeLong() instead
# 440 | int i_size = msg.ByteSize();
# | ~~~~~~~~~~~~^~
/usr/include/google/protobuf/generated_enum_util.h:36: included_from: Included from here.
/usr/include/google/protobuf/map.h:59: included_from: Included from here.
/usr/include/google/protobuf/generated_message_table_driven.h:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/cast_channel.pb.h:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast.h:45: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_communication.cpp:30: included_from: Included from here.
/usr/include/google/protobuf/message_lite.h:386:7: note: declared here
# 386 | int ByteSize() const { return internal::ToIntSize(ByteSizeLong()); }
# | ^~~~~~~~
# 438| int ChromecastCommunication::sendMessage( const castchannel::CastMessage &msg )
# 439| {
# 440|-> int i_size = msg.ByteSize();
# 441| uint8_t *p_data = new(std::nothrow) uint8_t[PACKET_HEADER_LEN + i_size];
# 442| if (p_data == NULL)
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_ctrl.cpp: scope_hint: In member function ‘bool intf_sys_t::processReceiverMessage(const castchannel::CastMessage&)’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_ctrl.cpp:770:13: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 770 | if ( p_app == NULL )
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/chromecast/chromecast_ctrl.cpp:773:9: note: here
# 773 | default:
# | ^~~~~~~
# 768| case Connected:
# 769| // We might receive a RECEIVER_STATUS while being connected, when pinging/asking the status
# 770|-> if ( p_app == NULL )
# 771| break;
# 772| // else: fall through and warn
Error: GCC_ANALYZER_WARNING (CWE-465):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/cycle.c: scope_hint: In function ‘Send’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/cycle.c:160:47: warning[-Wanalyzer-deref-before-check]: check of ‘block’ for NULL after already dereferencing it
# 158| sout_stream_sys_t *sys = stream->p_sys;
# 159|
# 160|-> for (block_t *next = block->p_next; block != NULL; block = next)
# 161| {
# 162| block->p_next = NULL;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/duplicate.c:247:13: warning[core.NullDereference]: Array access (via field 'pp_ids') results in a null pointer dereference
# 245| for( i_stream = 0; i_stream < p_sys->i_nb_streams; i_stream++ )
# 246| {
# 247|-> if( id->pp_ids[i_stream] )
# 248| {
# 249| sout_stream_t *out = p_sys->pp_streams[i_stream];
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/duplicate.c:247:13: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 245| for( i_stream = 0; i_stream < p_sys->i_nb_streams; i_stream++ )
# 246| {
# 247|-> if( id->pp_ids[i_stream] )
# 248| {
# 249| sout_stream_t *out = p_sys->pp_streams[i_stream];
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/es.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/es.c:157:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
# 155| p_sys = malloc( sizeof( sout_stream_sys_t ) );
# 156|
# 157|-> p_sys->i_count = 0;
# 158| p_sys->i_count_audio = 0;
# 159| p_sys->i_count_video = 0;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c: scope_hint: In function ‘Add’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:353:30: warning[-Wanalyzer-malloc-leak]: leak of ‘xrealloc(*p_bridge.pp_es, (long unsigned int)(*p_bridge.i_es_num + 1) * 8)’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_objects.h:57:51: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:288:24: note: in expansion of macro ‘vlc_object_create’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:44: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:326:16: note: in expansion of macro ‘GetBridge’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.h:46:12: note: in expansion of macro ‘var_GetAddress’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h: scope_hint: In function ‘Add’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:326:16: note: in expansion of macro ‘GetBridge’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.h:46:12: note: in expansion of macro ‘var_GetAddress’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c: scope_hint: In function ‘Add’
# 351| (p_bridge->i_es_num + 1) * sizeof(bridged_es_t *) );
# 352| p_bridge->i_es_num++;
# 353|-> p_bridge->pp_es[i] = xmalloc( sizeof(bridged_es_t) );
# 354| }
# 355|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c: scope_hint: In function ‘Add’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:383:24: warning[-Wformat-overflow=]: ‘%s’ directive argument is null
# 383 | msg_Dbg( p_stream, "psz_chain: %s", psz_chain );
# | ^~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:383:36: note: format string is defined here
# 383 | msg_Dbg( p_stream, "psz_chain: %s", psz_chain );
# | ^~
# 381| /* Create user specified video filters */
# 382| psz_chain = var_GetNonEmptyString( p_stream, CFG_PREFIX "vfilter" );
# 383|-> msg_Dbg( p_stream, "psz_chain: %s", psz_chain );
# 384| if( psz_chain )
# 385| {
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c: scope_hint: In function ‘Del’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:457:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:446:16: note: in expansion of macro ‘GetBridge’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.h:46:12: note: in expansion of macro ‘var_GetAddress’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h: scope_hint: In function ‘Del’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c:446:16: note: in expansion of macro ‘GetBridge’
vlc-3.0.20-build/vlc-3.0.20/modules/spu/mosaic.h:46:12: note: in expansion of macro ‘var_GetAddress’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/mosaic_bridge.c: scope_hint: In function ‘Del’
# 455| }
# 456|
# 457|-> for ( i = 0; i < p_bridge->i_es_num; i++ )
# 458| {
# 459| if ( !p_bridge->pp_es[i]->b_empty )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/record.c:578:17: warning[deadcode.DeadStores]: Value stored to 'canddts' is never read
# 576| {
# 577| p_cand = id;
# 578|-> canddts = 0;
# 579| break;
# 580| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c: scope_hint: In function ‘HttpCallback’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c:1380:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*pp_data’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1378| *pi_data = strlen( p_sys->psz_sdp );
# 1379| *pp_data = malloc( *pi_data );
# 1380|-> memcpy( *pp_data, p_sys->psz_sdp, *pi_data );
# 1381| }
# 1382| else
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c:1568:5: warning[-Wstringop-truncation]: ‘strncpy’ specified bound 8 equals destination size
# 1568 | strncpy((char *)&i_ts_init, psz_vod_session, sizeof(uint64_t));
# | ^
# 1566| uint64_t i_ts_init;
# 1567| /* As per RFC 2326, session identifiers are at least 8 bytes long */
# 1568|-> strncpy((char *)&i_ts_init, psz_vod_session, sizeof(uint64_t));
# 1569| i_ts_init ^= (uintptr_t)p_media;
# 1570| /* Limit the timestamp to 48 bits, this is enough and allows us
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c: scope_hint: In function ‘rtp_get_video_geometry’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c:1812:9: warning[-Wunused-variable]: unused variable ‘ret’
# 1812 | int ret = sscanf( id->rtp_fmt.fmtp, "%*s width=%d; height=%d; ", width, height );
# | ^~~
# 1810| void rtp_get_video_geometry( sout_stream_id_sys_t *id, int *width, int *height )
# 1811| {
# 1812|-> int ret = sscanf( id->rtp_fmt.fmtp, "%*s width=%d; height=%d; ", width, height );
# 1813| assert( ret == 2 );
# 1814| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtp.c:1812:9: warning[deadcode.DeadStores]: Value stored to 'ret' during its initialization is never read
# 1810| void rtp_get_video_geometry( sout_stream_id_sys_t *id, int *width, int *height )
# 1811| {
# 1812|-> int ret = sscanf( id->rtp_fmt.fmtp, "%*s width=%d; height=%d; ", width, height );
# 1813| assert( ret == 2 );
# 1814| }
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtpfmt.c: scope_hint: In function ‘rtp_packetize_eac3’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtpfmt.c:996:23: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’
# 996 | bool last = i == (frag_count - 1);
# | ^~
# 994|
# 995| for (unsigned int i = 0; i < frag_count; i++) {
# 996|-> bool last = i == (frag_count - 1);
# 997| size_t len = last ? in->i_buffer : mtu;
# 998| block_t *out = block_Alloc(14 + len);
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtpfmt.c: scope_hint: In function ‘rtp_packetize_jpeg’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtpfmt.c:1965:5: warning[-Wmaybe-uninitialized]: ‘y_sampling_factor’ may be used uninitialized
# 1965 | switch (y_sampling_factor)
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtpfmt.c:1873:9: note: ‘y_sampling_factor’ was declared here
# 1873 | int y_sampling_factor;
# | ^~~~~~~~~~~~~~~~~
# 1963| goto error;
# 1964|
# 1965|-> switch (y_sampling_factor)
# 1966| {
# 1967| case 0x22: // yuvj420p
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:791:42: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 789| /* Checking for multicast port override */
# 790| if( b_multicast_port_set
# 791|-> && ((unsigned)dport != mloport
# 792| || (unsigned)dport + 1 != mhiport))
# 793| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:816:53: warning[core.UndefinedBinaryOperatorResult]: The left operand of '+' is a garbage value
# 814| "RTP/AVP/UDP;destination=%s;port=%u-%u;"
# 815| "ttl=%d;mode=play",
# 816|-> dst, dport, dport + 1, ttl );
# 817| /* FIXME: this doesn't work with RTP + RTCP mux */
# 818| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:934:35: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 932| "client_port=%u-%u;server_port=%u-%u;"
# 933| "ssrc=%08X;mode=play",
# 934|-> src[0] ? ";source=" : "", src,
# 935| loport, loport + 1, sport, sport + 1, ssrc );
# 936|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:935:68: warning[core.UndefinedBinaryOperatorResult]: The left operand of '+' is a garbage value
# 933| "ssrc=%08X;mode=play",
# 934| src[0] ? ";source=" : "", src,
# 935|-> loport, loport + 1, sport, sport + 1, ssrc );
# 936|
# 937| answer->i_status = 200;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c: scope_hint: In function ‘RtspHandler’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:1152:29: warning[-Wshadow=compatible-local]: declaration of ‘ses’ shadows a previous local
# 1152 | rtsp_session_t *ses;
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/rtsp.c:1144:29: note: shadowed declaration is here
# 1144 | rtsp_session_t *ses = RtspClientGet( rtsp, psz_session );
# | ^~~
# 1150| case HTTPD_MSG_TEARDOWN:
# 1151| {
# 1152|-> rtsp_session_t *ses;
# 1153|
# 1154| answer->i_status = 200;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c: scope_hint: In function ‘exactMatch’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:297:10: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘psz_target’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:31: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:339:15: note: in expansion of macro ‘var_GetNonEmptyString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:339:15: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:341:18: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:341:18: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:345:15: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
# 295| size_t i_len )
# 296| {
# 297|-> if ( strncmp( psz_target, psz_string, i_len ) )
# 298| return false;
# 299| else
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:300:28: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:341:18: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:341:18: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:345:15: note: in expansion of macro ‘var_GetNonEmptyString’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/standard.c:300:28: note: read of 1 byte from after the end of the region
# └─────────────────────────────┘
# ^
# 298| return false;
# 299| else
# 300|-> return ( psz_target[i_len] < 'a' || psz_target[i_len] > 'z' );
# 301| }
# 302|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:259:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p_sys’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:258:18: note: in expansion of macro ‘var_GetString’
/usr/include/sched.h:29: included_from: Included from here.
/usr/include/pthread.h:22: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_threads.h:236: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:413: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:258:18: note: in expansion of macro ‘var_GetString’
# 257| /* Audio transcoding parameters */
# 258| psz_string = var_GetString( p_stream, SOUT_CFG_PREFIX "aenc" );
# 259|-> p_sys->psz_aenc = NULL;
# 260| p_sys->p_audio_cfg = NULL;
# 261| if( psz_string && *psz_string )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c: scope_hint: In function ‘Add’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:521:45: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(*p_sys.psz_alang)’
# 519|
# 520| if( p_sys->psz_alang )
# 521|-> id->p_encoder->fmt_out.psz_language = strdup( p_sys->psz_alang );
# 522| else if( p_fmt->psz_language )
# 523| id->p_encoder->fmt_out.psz_language = strdup( p_fmt->psz_language );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/transcode.c:523:45: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(*p_fmt.psz_language)’
# 521| id->p_encoder->fmt_out.psz_language = strdup( p_sys->psz_alang );
# 522| else if( p_fmt->psz_language )
# 523|-> id->p_encoder->fmt_out.psz_language = strdup( p_fmt->psz_language );
# 524|
# 525| bool success;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/video.c:568:9: warning[deadcode.DeadStores]: Value stored to 'i_src_visible_width' is never read
# 566|
# 567| if (i_src_visible_width == 0)
# 568|-> i_src_visible_width = p_vid_out->i_width;
# 569| if (i_src_visible_height == 0)
# 570| i_src_visible_height = p_vid_out->i_height;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/transcode/video.c:570:9: warning[deadcode.DeadStores]: Value stored to 'i_src_visible_height' is never read
# 568| i_src_visible_width = p_vid_out->i_width;
# 569| if (i_src_visible_height == 0)
# 570|-> i_src_visible_height = p_vid_out->i_height;
# 571|
# 572| /* Check whether a particular aspect ratio was requested */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/vod.c: scope_hint: In function ‘CloseVoD’
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/vod.c:188:5: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/stream_out/vod.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 186| vlc_join( p_sys->thread, NULL );
# 187|
# 188|-> while( block_FifoCount( p_sys->p_fifo_cmd ) > 0 )
# 189| {
# 190| rtsp_cmd_t cmd;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘LoadFontsFromAttachments’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:333:7: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pp_font_attachments’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘LoadFontsFromAttachments’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘LoadFontsFromAttachments’
# 331| p_sys->i_font_attachments = 0;
# 332| p_sys->pp_font_attachments = vlc_alloc( i_attachments_cnt, sizeof(*p_sys->pp_font_attachments));
# 333|-> if( !p_sys->pp_font_attachments )
# 334| {
# 335| for( int i = 0; i < i_attachments_cnt; ++i )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘RenderYUVP’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:496:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fmt.p_palette’
# 494|
# 495| /* Build palette */
# 496|-> fmt.p_palette->i_entries = 16;
# 497| for( i = 0; i < 8; i++ )
# 498| {
Error: GCC_ANALYZER_WARNING (CWE-465):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:522:19: warning[-Wanalyzer-deref-before-check]: check of ‘p_line’ for NULL after already dereferencing it
# 520| memset( p_dst, 0, i_pitch * p_region->fmt.i_height );
# 521|
# 522|-> for( ; p_line != NULL; p_line = p_line->p_next )
# 523| {
# 524| FT_Vector offset = GetAlignedOffset( p_line, p_bbox, p_region->i_align );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:1045:21: warning[core.UndefinedBinaryOperatorResult]: The right operand of '!=' is a garbage value
# 1043| for( size_t i = 0; i< i_styles; i++ )
# 1044| {
# 1045|-> if( p_style != pp_styles[i] )
# 1046| {
# 1047| p_style = pp_styles[i];
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘FreeStylesArray’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:1045:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘pp_styles’
# 1043| for( size_t i = 0; i< i_styles; i++ )
# 1044| {
# 1045|-> if( p_style != pp_styles[i] )
# 1046| {
# 1047| p_style = pp_styles[i];
Error: GCC_ANALYZER_WARNING (CWE-415):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c: scope_hint: In function ‘SegmentsToTextAndStyles’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/freetype.c:1123:44: warning[-Wanalyzer-double-free]: double-‘free’ of ‘pp_styles’
# 1121| // the size of one glyph, in byte
# 1122| const size_t i_newsize = (i_size + i_string_bytes) / sizeof( *psz_uni );
# 1123|-> text_style_t **pp_styles_realloc = realloc( pp_styles, i_newsize * sizeof( *pp_styles ));
# 1124| if ( unlikely( !pp_styles_realloc ) )
# 1125| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:227:25: warning[core.NullDereference]: Access to field 'left' results in a dereference of a null pointer (loaded from variable 'glyph_bmp')
# 225| p_bbox->xMin = FT_CEIL(p_pen->x);
# 226| p_bbox->xMax = FT_CEIL(p_pen->x + i_x_advance);
# 227|-> glyph_bmp->left = p_bbox->xMin;
# 228| }
# 229| if( p_bbox->yMin >= p_bbox->yMax )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:233:25: warning[core.NullDereference]: Access to field 'top' results in a dereference of a null pointer (loaded from variable 'glyph_bmp')
# 231| p_bbox->yMax = FT_CEIL(p_pen->y);
# 232| p_bbox->yMin = FT_CEIL(p_pen->y + i_y_advance);
# 233|-> glyph_bmp->top = p_bbox->yMax;
# 234| }
# 235| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:469:11: warning[-Wanalyzer-malloc-leak]: leak of ‘p_new_runs’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:658:47: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:282:30: note: in expansion of macro ‘var_GetInteger’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c: scope_hint: In function ‘AddRun’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:615:53: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:311:23: note: in expansion of macro ‘var_InheritInteger’
# 467| realloc( p_paragraph->p_runs,
# 468| p_paragraph->i_runs_size * 2 * sizeof( *p_new_runs ) );
# 469|-> if( !p_new_runs )
# 470| return VLC_ENOMEM;
# 471|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/freetype/text_layout.c:1156:17: warning[core.NullDereference]: Access to field 'i_style_flags' results in a dereference of a null pointer (loaded from variable 'p_style')
# 1154|
# 1155| i_font_width = i_font_size = ConvertToLiveSize( p_filter, p_style );
# 1156|-> if( p_style->i_style_flags & STYLE_HALFWIDTH )
# 1157| i_font_width /= 2;
# 1158| else if( p_style->i_style_flags & STYLE_DOUBLEWIDTH )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c: scope_hint: In function ‘svg_LoadTemplate’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:141:1: warning[-Wanalyzer-malloc-leak]: leak of ‘psz_template’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:90:26: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:90:26: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1034: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:109:17: note: in expansion of macro ‘msg_Dbg’
# 139|
# 140| p_sys->psz_file_template = psz_template;
# 141|-> }
# 142|
# 143| static char *svg_GetDocument( filter_t *p_filter, int i_width, int i_height, const char *psz_body )
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c: scope_hint: In function ‘svg_RenderPicture’
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:248:5: warning[-Wdeprecated-declarations]: ‘rsvg_handle_get_dimensions’ is deprecated: Use 'rsvg_handle_get_intrinsic_size_in_pixels' instead
# 248 | rsvg_handle_get_dimensions( p_handle, &dim );
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:45: included_from: Included from here.
/usr/include/librsvg-2.0/librsvg/rsvg.h:708:6: note: declared here
# 708 | void rsvg_handle_get_dimensions (RsvgHandle *handle, RsvgDimensionData *dimension_data);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~
# 246|
# 247| RsvgDimensionData dim;
# 248|-> rsvg_handle_get_dimensions( p_handle, &dim );
# 249| float scale;
# 250| svg_RescaletoFit( p_filter, &dim.width, &dim.height, &scale );
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/text_renderer/svg.c:290:5: warning[-Wdeprecated-declarations]: ‘rsvg_handle_render_cairo’ is deprecated: Use 'rsvg_handle_render_document' instead
# 290 | if( ! rsvg_handle_render_cairo( p_handle, cr ) )
# | ^~
/usr/include/librsvg-2.0/librsvg/rsvg.h:1452: included_from: Included from here.
/usr/include/librsvg-2.0/librsvg/rsvg-cairo.h:90:10: note: declared here
# 90 | gboolean rsvg_handle_render_cairo (RsvgHandle *handle, cairo_t *cr);
# | ^~~~~~~~~~~~~~~~~~~~~~~~
# 288| }
# 289|
# 290|-> if( ! rsvg_handle_render_cairo( p_handle, cr ) )
# 291| {
# 292| msg_Err( p_filter, "error while rendering SVG" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:269:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 267| p_v += i_source_margin_c;
# 268| }
# 269|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 270| }
# 271| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:317:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 315| p_u += 4;
# 316| p_v += 4;
# 317|-> p_buffer += 8;
# 318| }
# 319| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:501:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 499| p_v += i_source_margin_c;
# 500| }
# 501|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 502| }
# 503| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:549:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 547| p_u += 4;
# 548| p_v += 4;
# 549|-> p_buffer += 8;
# 550| }
# 551| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:732:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 730| p_v += i_source_margin_c;
# 731| }
# 732|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 733| }
# 734| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:779:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 777| p_u += 4;
# 778| p_v += 4;
# 779|-> p_buffer += 8;
# 780| }
# 781| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:962:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 960| p_v += i_source_margin_c;
# 961| }
# 962|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 963| }
# 964| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:1009:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 1007| p_u += 4;
# 1008| p_v += 4;
# 1009|-> p_buffer += 8;
# 1010| }
# 1011| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:1192:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 1190| p_v += i_source_margin_c;
# 1191| }
# 1192|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 1193| }
# 1194| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:1236:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 1234| p_u += 4;
# 1235| p_v += 4;
# 1236|-> p_buffer += 8;
# 1237| }
# 1238| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:1419:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 1417| p_v += i_source_margin_c;
# 1418| }
# 1419|-> p_buffer = b_hscale ? p_buffer_start : p_pic;
# 1420| }
# 1421| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb16_x86.c:1463:13: warning[deadcode.DeadStores]: Value stored to 'p_buffer' is never read
# 1461| p_u += 4;
# 1462| p_v += 4;
# 1463|-> p_buffer += 8;
# 1464| }
# 1465| SCALE_WIDTH;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb8.c:106:5: warning[deadcode.DeadStores]: Value stored to 'p_y' is never read
# 104| }
# 105|
# 106|-> p_y += i_source_margin;
# 107| if( i_y % 2 )
# 108| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb8.c:109:9: warning[deadcode.DeadStores]: Value stored to 'p_u' is never read
# 107| if( i_y % 2 )
# 108| {
# 109|-> p_u += i_source_margin_c;
# 110| p_v += i_source_margin_c;
# 111| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_rgb8.c:110:9: warning[deadcode.DeadStores]: Value stored to 'p_v' is never read
# 108| {
# 109| p_u += i_source_margin_c;
# 110|-> p_v += i_source_margin_c;
# 111| }
# 112| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:535:9: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 533| }
# 534|
# 535|-> p_y1 += i_source_margin;
# 536| p_y2 += i_source_margin;
# 537| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:539:9: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 537| p_u += i_source_margin_c;
# 538| p_v += i_source_margin_c;
# 539|-> p_line1 += i_dest_margin;
# 540| p_line2 += i_dest_margin;
# 541| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:578:13: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 576| }
# 577|
# 578|-> p_y1 += i_source_margin;
# 579| p_y2 += i_source_margin;
# 580| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:582:13: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 580| p_u += i_source_margin_c;
# 581| p_v += i_source_margin_c;
# 582|-> p_line1 += i_dest_margin;
# 583| p_line2 += i_dest_margin;
# 584| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:606:13: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 604| }
# 605|
# 606|-> p_y1 += i_source_margin;
# 607| p_y2 += i_source_margin;
# 608| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:610:13: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 608| p_u += i_source_margin_c;
# 609| p_v += i_source_margin_c;
# 610|-> p_line1 += i_dest_margin;
# 611| p_line2 += i_dest_margin;
# 612| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:748:9: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 746| }
# 747|
# 748|-> p_y1 += i_source_margin;
# 749| p_y2 += i_source_margin;
# 750| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:752:9: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 750| p_u += i_source_margin_c;
# 751| p_v += i_source_margin_c;
# 752|-> p_line1 += i_dest_margin;
# 753| p_line2 += i_dest_margin;
# 754| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:791:13: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 789| }
# 790|
# 791|-> p_y1 += i_source_margin;
# 792| p_y2 += i_source_margin;
# 793| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:795:13: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 793| p_u += i_source_margin_c;
# 794| p_v += i_source_margin_c;
# 795|-> p_line1 += i_dest_margin;
# 796| p_line2 += i_dest_margin;
# 797| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:819:13: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 817| }
# 818|
# 819|-> p_y1 += i_source_margin;
# 820| p_y2 += i_source_margin;
# 821| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:823:13: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 821| p_u += i_source_margin_c;
# 822| p_v += i_source_margin_c;
# 823|-> p_line1 += i_dest_margin;
# 824| p_line2 += i_dest_margin;
# 825| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:883:9: warning[deadcode.DeadStores]: Value stored to 'p_y1' is never read
# 881| }
# 882|
# 883|-> p_y1 += i_source_margin;
# 884| p_y2 += i_source_margin;
# 885| p_u += i_source_margin_c;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_chroma/i420_yuy2.c:887:9: warning[deadcode.DeadStores]: Value stored to 'p_line1' is never read
# 885| p_u += i_source_margin_c;
# 886| p_v += i_source_margin_c;
# 887|-> p_line1 += i_dest_margin;
# 888| p_line2 += i_dest_margin;
# 889| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c: scope_hint: In function ‘FilterBall’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:611:14: warning[-Wshadow=compatible-local]: declaration of ‘y’ shadows a previous local
# 611 | for( int y = 1; y < i_numLines - 1; y++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:540:12: note: shadowed declaration is here
# 540 | int x, y;
# | ^
# 609| | -1 0 1 | | -1 -2 -1 | */
# 610|
# 611|-> for( int y = 1; y < i_numLines - 1; y++ )
# 612| {
# 613| for( int x = 1; x < i_numCols - 1; x++ )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:613:18: warning[-Wshadow=compatible-local]: declaration of ‘x’ shadows a previous local
# 613 | for( int x = 1; x < i_numCols - 1; x++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:540:9: note: shadowed declaration is here
# 540 | int x, y;
# | ^
# 611| for( int y = 1; y < i_numLines - 1; y++ )
# 612| {
# 613|-> for( int x = 1; x < i_numCols - 1; x++ )
# 614| {
# 615|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:636:18: warning[-Wshadow=compatible-local]: declaration of ‘y’ shadows a previous local
# 636 | for( int y = 1; y < i_numLines - 1; y++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:540:12: note: shadowed declaration is here
# 540 | int x, y;
# | ^
# 634| {
# 635| /* Display the edges. */
# 636|-> for( int y = 1; y < i_numLines - 1; y++ )
# 637| {
# 638| for( int x = 1; x < i_numCols - 1; x++ )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:638:22: warning[-Wshadow=compatible-local]: declaration of ‘x’ shadows a previous local
# 638 | for( int x = 1; x < i_numCols - 1; x++ )
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ball.c:540:9: note: shadowed declaration is here
# 540 | int x, y;
# | ^
# 636| for( int y = 1; y < i_numLines - 1; y++ )
# 637| {
# 638|-> for( int x = 1; x < i_numCols - 1; x++ )
# 639| {
# 640| if( abs( p_grad_x[ y * i_numCols + x ] )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/bluescreen.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/bluescreen.c:204:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/bluescreen.c:32: included_from: Included from here.
# 202| && p_v[i] < vmax && p_v[i] > vmin )
# 203| {
# 204|-> p_at[i] = 0x00;
# 205| }
# 206| else
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/bluescreen.c:208:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 206| else
# 207| {
# 208|-> p_at[i] = 0xff;
# 209| }
# 210| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/bluescreen.c:221:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 219| p_a[i*i_pitch+j] = (uint8_t)((
# 220| /* 2 rows up */
# 221|-> ( p_at[(i-2)*i_pitch+j-2]<<1 )
# 222| + ( p_at[(i-2)*i_pitch+j-1]<<2 )
# 223| + ( p_at[(i-2)*i_pitch+j]<<2 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/croppadd.c:336:13: warning[deadcode.DeadStores]: Value stored to 'p_in' is never read
# 334| memcpy( p_out, p_in, i_width * i_pixel_pitch );
# 335| p_out += i_width * i_pixel_pitch;
# 336|-> p_in += i_width * i_pixel_pitch;
# 337|
# 338| /* Padd on the right */
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c: scope_hint: In function ‘DarkenField’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:132:17: warning[-Wshadow=compatible-local]: declaration of ‘w’ shadows a previous local
# 132 | int w = p_dst->p[i_plane].i_visible_pitch;
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:95:9: note: shadowed declaration is here
# 95 | int w = p_dst->p[i_plane].i_visible_pitch;
# | ^
# 130| i_plane++ )
# 131| {
# 132|-> int w = p_dst->p[i_plane].i_visible_pitch;
# 133| p_out = p_dst->p[i_plane].p_pixels;
# 134| p_out_end = p_out + p_dst->p[i_plane].i_pitch
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c: scope_hint: In function ‘DarkenFieldMMX’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:215:17: warning[-Wshadow=compatible-local]: declaration of ‘w’ shadows a previous local
# 215 | int w = p_dst->p[i_plane].i_visible_pitch;
# | ^
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:169:9: note: shadowed declaration is here
# 169 | int w = p_dst->p[i_plane].i_visible_pitch;
# | ^
# 213| i_plane++ )
# 214| {
# 215|-> int w = p_dst->p[i_plane].i_visible_pitch;
# 216| int wm8 = w % 8; /* remainder */
# 217| int w8 = w - wm8; /* part of width that is divisible by 8 */
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:216:17: warning[-Wshadow=compatible-local]: declaration of ‘wm8’ shadows a previous local
# 216 | int wm8 = w % 8; /* remainder */
# | ^~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:178:9: note: shadowed declaration is here
# 178 | int wm8 = w % 8; /* remainder */
# | ^~~
# 214| {
# 215| int w = p_dst->p[i_plane].i_visible_pitch;
# 216|-> int wm8 = w % 8; /* remainder */
# 217| int w8 = w - wm8; /* part of width that is divisible by 8 */
# 218|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:217:17: warning[-Wshadow=compatible-local]: declaration of ‘w8’ shadows a previous local
# 217 | int w8 = w - wm8; /* part of width that is divisible by 8 */
# | ^~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_phosphor.c:179:9: note: shadowed declaration is here
# 179 | int w8 = w - wm8; /* part of width that is divisible by 8 */
# | ^~
# 215| int w = p_dst->p[i_plane].i_visible_pitch;
# 216| int wm8 = w % 8; /* remainder */
# 217|-> int w8 = w - wm8; /* part of width that is divisible by 8 */
# 218|
# 219| p_out = p_dst->p[i_plane].p_pixels;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_x.c:454:15: warning[deadcode.DeadStores]: Although the value stored to 's' is used in the enclosing expression, the value is never actually read from 's'
# 452| {
# 453| int s;
# 454|-> if( ( s = XDeint8x8DetectC( src, i_src ) ) )
# 455| {
# 456| if( x == 0 || x == i_mbx - 1 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_x.c:488:15: warning[deadcode.DeadStores]: Although the value stored to 's' is used in the enclosing expression, the value is never actually read from 's'
# 486| {
# 487| int s;
# 488|-> if( ( s = XDeint8x8DetectMMXEXT( src, i_src ) ) )
# 489| {
# 490| if( x == 0 || x == i_mbx - 1 )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/helpers.c:396:11: warning[deadcode.DeadStores]: Value stored to 'motion_in_block' during its initialization is never read
# 394| return -1;
# 395|
# 396|-> int (*motion_in_block)(uint8_t *, uint8_t *, int , int, int *, int *) =
# 397| TestForMotionInBlock;
# 398| /* We must tell our inline helper whether to use MMX acceleration. */
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/algo_yadif.c:48: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h: scope_hint: In function ‘yadif_filter_line_c’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:88:13: warning[-Wshadow=compatible-local]: declaration of ‘score’ shadows a previous local
# 88 | { int score = FFABS(cur[mrefs-1+(j)] - cur[prefs-1-(j)])\
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:108:19: note: in expansion of macro ‘CHECK’
# 108 | CHECK(-1) CHECK(-2) }} }} \
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:139:5: note: in expansion of macro ‘FILTER’
# 139 | FILTER
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:88:13: note: shadowed declaration is here
# 88 | { int score = FFABS(cur[mrefs-1+(j)] - cur[prefs-1-(j)])\
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:108:9: note: in expansion of macro ‘CHECK’
# 108 | CHECK(-1) CHECK(-2) }} }} \
# | ^~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/deinterlace/yadif.h:139:5: note: in expansion of macro ‘FILTER’
# 139 | FILTER
# | ^~~~~~
# 86|
# 87| #define CHECK(j)\
# 88|-> { int score = FFABS(cur[mrefs-1+(j)] - cur[prefs-1-(j)])\
# 89| + FFABS(cur[mrefs +(j)] - cur[prefs -(j)])\
# 90| + FFABS(cur[mrefs+1+(j)] - cur[prefs+1-(j)]);\
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c: scope_hint: In function ‘gaussianblur_InitDistribution’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:126:1: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pt_distribution’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1038: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:156:5: note: in expansion of macro ‘config_ChainParse’
# 124| p_sys->i_dim = i_dim;
# 125| p_sys->pt_distribution = pt_distribution;
# 126|-> }
# 127|
# 128| static int Create( vlc_object_t *p_this )
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:208:26: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pt_buffer’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:34: included_from: Included from here.
# 206| if( !p_sys->pt_buffer )
# 207| {
# 208|-> p_sys->pt_buffer = realloc_or_free( p_sys->pt_buffer,
# 209| p_pic->p[Y_PLANE].i_visible_lines *
# 210| p_pic->p[Y_PLANE].i_pitch * sizeof( type_t ) );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:223:37: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.pt_scale’
# 221| pt_scale = p_sys->pt_scale;
# 222|
# 223|-> for( int i_line = 0; i_line < i_visible_lines; i_line++ )
# 224| {
# 225| for( int i_col = 0; i_col < i_visible_pitch; i_col++ )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:241:48: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*p_sys.pt_scale’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:229:30: note: in expansion of macro ‘__MAX’
# 239| }
# 240| }
# 241|-> pt_scale[i_line*i_pitch+i_col] = t_value;
# 242| }
# 243| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:287:46: warning[core.BitwiseShift]: Right operand is negative in right shift
# 285| {
# 286| t_value += pt_distribution[y+i_dim] *
# 287|-> pt_buffer[c+(y>>y_factor)*i_in_pitch];
# 288| }
# 289|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:287:46: warning[core.BitwiseShift]: Right shift overflows the capacity of 'int'
# 285| {
# 286| t_value += pt_distribution[y+i_dim] *
# 287|-> pt_buffer[c+(y>>y_factor)*i_in_pitch];
# 288| }
# 289|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:290:56: warning[core.BitwiseShift]: Right operand is negative in left shift
# 288| }
# 289|
# 290|-> const type_t t_scale = pt_scale[(i_line<<y_factor)*(i_in_pitch<<x_factor)+(i_col<<x_factor)];
# 291| p_out[i_line * p_outpic->p[i_plane].i_pitch + i_col] = (uint8_t)(t_value / t_scale); // FIXME wouldn't it be better to round instead of trunc ?
# 292| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:290:79: warning[core.BitwiseShift]: Left shift overflows the capacity of 'int'
# 288| }
# 289|
# 290|-> const type_t t_scale = pt_scale[(i_line<<y_factor)*(i_in_pitch<<x_factor)+(i_col<<x_factor)];
# 291| p_out[i_line * p_outpic->p[i_plane].i_pitch + i_col] = (uint8_t)(t_value / t_scale); // FIXME wouldn't it be better to round instead of trunc ?
# 292| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:290:79: warning[core.BitwiseShift]: Right operand is negative in left shift
# 288| }
# 289|
# 290|-> const type_t t_scale = pt_scale[(i_line<<y_factor)*(i_in_pitch<<x_factor)+(i_col<<x_factor)];
# 291| p_out[i_line * p_outpic->p[i_plane].i_pitch + i_col] = (uint8_t)(t_value / t_scale); // FIXME wouldn't it be better to round instead of trunc ?
# 292| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gaussianblur.c:291:90: warning[core.DivideZero]: Division by zero
# 289|
# 290| const type_t t_scale = pt_scale[(i_line<<y_factor)*(i_in_pitch<<x_factor)+(i_col<<x_factor)];
# 291|-> p_out[i_line * p_outpic->p[i_plane].i_pitch + i_col] = (uint8_t)(t_value / t_scale); // FIXME wouldn't it be better to round instead of trunc ?
# 292| }
# 293| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterGradient’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:353:34: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_filter.p_sys.p_buf32’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterGradient’
# 351| uint32_t *p_smooth;
# 352| if( !p_filter->p_sys->p_buf32 )
# 353|-> p_filter->p_sys->p_buf32 =
# 354| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 355| p_smooth = p_filter->p_sys->p_buf32;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:353:34: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterGradient’
# 351| uint32_t *p_smooth;
# 352| if( !p_filter->p_sys->p_buf32 )
# 353|-> p_filter->p_sys->p_buf32 =
# 354| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 355| p_smooth = p_filter->p_sys->p_buf32;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:403:13: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 401| if( p_filter->p_sys->b_cartoon )
# 402| {
# 403|-> FOR
# 404| if( a > 60 )
# 405| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:427:13: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 425| else
# 426| {
# 427|-> FOR
# 428| p_outpix[y*i_dst_pitch+x] = clip_uint8_vlc( a );
# 429| }}
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:434:9: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 432| else
# 433| {
# 434|-> FOR
# 435| if( a>>8 )
# 436| p_outpix[y*i_dst_pitch+x] = 0;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:475:34: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_filter.p_sys.p_buf32’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 473|
# 474| if( !p_filter->p_sys->p_buf32 )
# 475|-> p_filter->p_sys->p_buf32 =
# 476| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 477| p_smooth = p_filter->p_sys->p_buf32;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:475:34: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 473|
# 474| if( !p_filter->p_sys->p_buf32 )
# 475|-> p_filter->p_sys->p_buf32 =
# 476| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 477| p_smooth = p_filter->p_sys->p_buf32;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:480:38: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_filter.p_sys.p_buf32_bis’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 478|
# 479| if( !p_filter->p_sys->p_buf32_bis )
# 480|-> p_filter->p_sys->p_buf32_bis =
# 481| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 482| p_grad = p_filter->p_sys->p_buf32_bis;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:480:38: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 478|
# 479| if( !p_filter->p_sys->p_buf32_bis )
# 480|-> p_filter->p_sys->p_buf32_bis =
# 481| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint32_t));
# 482| p_grad = p_filter->p_sys->p_buf32_bis;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:485:33: warning[-Wanalyzer-malloc-leak]: leak of ‘**p_filter.p_sys.p_buf8’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 483|
# 484| if( !p_filter->p_sys->p_buf8 )
# 485|-> p_filter->p_sys->p_buf8 =
# 486| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint8_t));
# 487| p_theta = p_filter->p_sys->p_buf8;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:485:33: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(i_src_visible * i_num_lines))’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterEdge’
# 483|
# 484| if( !p_filter->p_sys->p_buf8 )
# 485|-> p_filter->p_sys->p_buf8 =
# 486| vlc_alloc( i_num_lines * i_src_visible, sizeof(uint8_t));
# 487| p_theta = p_filter->p_sys->p_buf8;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterHough’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:655:27: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterHough’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterHough’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:645:11: note: in expansion of macro ‘p_pre_hough’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:78:13: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_messages.h:87:5: note: in expansion of macro ‘msg_Generic’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:647:9: note: in expansion of macro ‘msg_Dbg’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c: scope_hint: In function ‘FilterHough’
# 653| return;
# 654| }
# 655|-> for( int i = 0; i < i_nb_steps; i++)
# 656| {
# 657| d_sin = sin(d_step * i);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/gradient.c:692:23: warning[core.UndefinedBinaryOperatorResult]: The left operand of '-' is a garbage value
# 690| uint32_t a =
# 691| abs((((int)p_smooth[(y - 1) * i_src_visible + x]
# 692|-> - (int)p_smooth[(y + 1) * i_src_visible + x]) * 2)
# 693| + ((int)p_smooth[(y - 1) * i_src_visible + x - 1]
# 694| - (int)p_smooth[(y + 1) * i_src_visible + x - 1])
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h: scope_hint: In function ‘deNoiseSpacial’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:92:22: warning[-Wshadow=compatible-local]: declaration of ‘PixelAnt’ shadows a previous local
# 92 | unsigned int PixelAnt;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:78:18: note: shadowed declaration is here
# 78 | unsigned int PixelAnt;
# | ^~~~~~~~
# 90|
# 91| for (long Y = 1; Y < H; Y++){
# 92|-> unsigned int PixelAnt;
# 93| sLineOffs += sStride, dLineOffs += dStride;
# 94| /* First pixel on each line doesn't have previous pixel */
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:100:26: warning[-Wshadow=compatible-local]: declaration of ‘PixelDst’ shadows a previous local
# 100 | unsigned int PixelDst;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:79:18: note: shadowed declaration is here
# 79 | unsigned int PixelDst;
# | ^~~~~~~~
# 98|
# 99| for (long X = 1; X < W; X++){
# 100|-> unsigned int PixelDst;
# 101| /* The rest are normal */
# 102| PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h: scope_hint: In function ‘deNoise’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:145:35: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*FrameAnt’
# 143| /* First pixel has no left nor top neighbor. Only previous frame */
# 144| LineAnt[0] = PixelAnt = Frame[0]<<16;
# 145|-> PixelDst = LowPassMul(FrameAnt[0]<<8, PixelAnt, Temporal);
# 146| FrameAnt[0] = ((PixelDst+0x1000007F)>>8);
# 147| FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:145:38: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<<' is a garbage value
# 143| /* First pixel has no left nor top neighbor. Only previous frame */
# 144| LineAnt[0] = PixelAnt = Frame[0]<<16;
# 145|-> PixelDst = LowPassMul(FrameAnt[0]<<8, PixelAnt, Temporal);
# 146| FrameAnt[0] = ((PixelDst+0x1000007F)>>8);
# 147| FrameDest[0]= ((PixelDst+0x10007FFF)>>16);
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h: scope_hint: In function ‘deNoise’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:159:22: warning[-Wshadow=compatible-local]: declaration of ‘PixelAnt’ shadows a previous local
# 159 | unsigned int PixelAnt;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:117:18: note: shadowed declaration is here
# 117 | unsigned int PixelAnt;
# | ^~~~~~~~
# 157|
# 158| for (long Y = 1; Y < H; Y++){
# 159|-> unsigned int PixelAnt;
# 160| unsigned short* LinePrev=&FrameAnt[Y*W];
# 161| sLineOffs += sStride, dLineOffs += dStride;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:170:26: warning[-Wshadow=compatible-local]: declaration of ‘PixelDst’ shadows a previous local
# 170 | unsigned int PixelDst;
# | ^~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/hqdn3d.h:118:18: note: shadowed declaration is here
# 118 | unsigned int PixelDst;
# | ^~~~~~~~
# 168|
# 169| for (long X = 1; X < W; X++){
# 170|-> unsigned int PixelDst;
# 171| /* The rest are normal */
# 172| PixelAnt = LowPassMul(PixelAnt, Frame[sLineOffs+X]<<16, Horizontal);
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/oldmovie.c: scope_hint: In function ‘oldmovie_sliding_offset_effect’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/oldmovie.c:460:44: warning[-Wabsolute-value]: absolute value function ‘abs’ given an argument of type ‘long int’ but has parameter of type ‘int’ which may cause truncation of value
# 460 | if ( abs( p_sys->i_sliding_ofs ) < abs( p_sys->i_sliding_speed
# | ^~~
# 458|
# 459| /* check if offset is close to 0 and then ready to stop */
# 460|-> if ( abs( p_sys->i_sliding_ofs ) < abs( p_sys->i_sliding_speed
# 461| * p_sys->i_height[Y_PLANE]
# 462| * ( p_sys->i_cur_time - p_sys->i_last_time ) / CLOCK_FREQ )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle.c:280:25: warning[core.NullDereference]: Dereference of null pointer
# 278| if ( (p_sys->ps_pict_planes[i_plane].i_lines != p_pic_in->p[i_plane].i_visible_lines)
# 279| || (p_sys->ps_pict_planes[i_plane].i_width != p_pic_in->p[i_plane].i_visible_pitch / p_pic_in->p[i_plane].i_pixel_pitch)
# 280|-> || (p_sys->ps_desk_planes[i_plane].i_lines != p_pic_out->p[i_plane].i_visible_lines)
# 281| || (p_sys->ps_desk_planes[i_plane].i_width != p_pic_out->p[i_plane].i_visible_pitch / p_pic_out->p[i_plane].i_pixel_pitch) )
# 282| p_sys->b_init = false;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: warning[core.UndefinedBinaryOperatorResult]: The right operand of '*' is a garbage value
# 80| float f_sub_t = f_t - i_main_t;
# 81|
# 82|-> f_bez_x = bezier_val(ps_new_pt,f_sub_t,i_main_t,x);
# 83| f_bez_y = bezier_val(ps_new_pt,f_sub_t,i_main_t,y);
# 84|
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c: scope_hint: In function ‘puzzle_scale_curve_H’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:86:22: warning[-Wabsolute-value]: using integer absolute value function ‘abs’ when argument is of floating-point type ‘float’
# 86 | if ( abs ( f_bez_y ) > ( f_bez_x * ( 0.9 * ((float)i_lines) / ((float)i_width) ) ) )
# | ^~~
# 84|
# 85| if ( f_bez_x < ((float) i_width) / 2 ) {
# 86|-> if ( abs ( f_bez_y ) > ( f_bez_x * ( 0.9 * ((float)i_lines) / ((float)i_width) ) ) )
# 87| b_fit = false;
# 88| }
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:90:22: warning[-Wabsolute-value]: using integer absolute value function ‘abs’ when argument is of floating-point type ‘float’
# 90 | if ( abs ( f_bez_y ) > ( ( ((float)i_width) - f_bez_x ) * ( 0.9 * ((float)i_lines) / ((float)i_width) ) ) )
# | ^~~
# 88| }
# 89| else {
# 90|-> if ( abs ( f_bez_y ) > ( ( ((float)i_width) - f_bez_x ) * ( 0.9 * ((float)i_lines) / ((float)i_width) ) ) )
# 91| b_fit = false;
# 92| }
Error: GCC_ANALYZER_WARNING (CWE-122):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:36: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c: scope_hint: In function ‘puzzle_scale_curve_H’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.h:38:137: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
# └─────────────────┘
# ^
# 36| point_t *puzzle_rand_bezier(uint8_t i_pts_nbr);
# 37|
# 38|-> #define bezier_val(ps_pt,f_sub_t,i_main_t,axis) (( 1 - (f_sub_t)) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) ].f_ ## axis \
# 39| + 3 * (f_sub_t) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 1 ].f_ ## axis \
# 40| + 3 * (f_sub_t) * (f_sub_t) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 2 ].f_ ## axis \
Error: GCC_ANALYZER_WARNING (CWE-122):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.h:39:137: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
# └─────────────────┘
# ^
# 37|
# 38| #define bezier_val(ps_pt,f_sub_t,i_main_t,axis) (( 1 - (f_sub_t)) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) ].f_ ## axis \
# 39|-> + 3 * (f_sub_t) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 1 ].f_ ## axis \
# 40| + 3 * (f_sub_t) * (f_sub_t) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 2 ].f_ ## axis \
# 41| + (f_sub_t) * (f_sub_t) * (f_sub_t) * ps_pt[ 3 * (i_main_t) + 3 ].f_ ## axis )
Error: GCC_ANALYZER_WARNING (CWE-122):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.h:40:137: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
# └─────────────────┘
# ^
# 38| #define bezier_val(ps_pt,f_sub_t,i_main_t,axis) (( 1 - (f_sub_t)) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) ].f_ ## axis \
# 39| + 3 * (f_sub_t) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 1 ].f_ ## axis \
# 40|-> + 3 * (f_sub_t) * (f_sub_t) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 2 ].f_ ## axis \
# 41| + (f_sub_t) * (f_sub_t) * (f_sub_t) * ps_pt[ 3 * (i_main_t) + 3 ].f_ ## axis )
# 42|
Error: GCC_ANALYZER_WARNING (CWE-122):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.h:41:137: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_bezier.c:82:23: note: in expansion of macro ‘bezier_val’
# └─────────────────┘
# ^
# 39| + 3 * (f_sub_t) * ( 1 - (f_sub_t) ) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 1 ].f_ ## axis \
# 40| + 3 * (f_sub_t) * (f_sub_t) * ( 1 - (f_sub_t) ) * ps_pt[ 3 * (i_main_t) + 2 ].f_ ## axis \
# 41|-> + (f_sub_t) * (f_sub_t) * (f_sub_t) * ps_pt[ 3 * (i_main_t) + 3 ].f_ ## axis )
# 42|
# 43| #endif
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:112:105: warning[core.DivideZero]: Division by zero
# 110|
# 111| p_sys->ps_desk_planes[i_plane].i_pce_max_width = (( p_sys->ps_desk_planes[i_plane].i_width
# 112|-> - 2 * p_sys->ps_desk_planes[i_plane].i_border_width ) + p_sys->s_allocated.i_cols - 1 ) / p_sys->s_allocated.i_cols;
# 113| p_sys->ps_desk_planes[i_plane].i_pce_max_lines = (( p_sys->ps_desk_planes[i_plane].i_lines
# 114| - 2 * p_sys->ps_desk_planes[i_plane].i_border_lines ) + p_sys->s_allocated.i_rows - 1 ) / p_sys->s_allocated.i_rows;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:114:105: warning[core.DivideZero]: Division by zero
# 112| - 2 * p_sys->ps_desk_planes[i_plane].i_border_width ) + p_sys->s_allocated.i_cols - 1 ) / p_sys->s_allocated.i_cols;
# 113| p_sys->ps_desk_planes[i_plane].i_pce_max_lines = (( p_sys->ps_desk_planes[i_plane].i_lines
# 114|-> - 2 * p_sys->ps_desk_planes[i_plane].i_border_lines ) + p_sys->s_allocated.i_rows - 1 ) / p_sys->s_allocated.i_rows;
# 115|
# 116| p_sys->ps_pict_planes[i_plane].i_lines = p_pic_in->p[i_plane].i_visible_lines;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:136:21: warning[core.NullDereference]: Array access results in an undefined pointer dereference
# 134| for (int32_t c = 0; c < p_sys->s_allocated.i_cols; c++) {
# 135| if ( r == 0 )
# 136|-> p_sys->ps_puzzle_array[r][c][i_plane].i_y = p_sys->ps_pict_planes[i_plane].i_border_lines;
# 137| if ( c == 0 )
# 138| p_sys->ps_puzzle_array[r][c][i_plane].i_x = p_sys->ps_pict_planes[i_plane].i_border_width;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:136:63: warning[core.NullDereference]: Dereference of undefined pointer value
# 134| for (int32_t c = 0; c < p_sys->s_allocated.i_cols; c++) {
# 135| if ( r == 0 )
# 136|-> p_sys->ps_puzzle_array[r][c][i_plane].i_y = p_sys->ps_pict_planes[i_plane].i_border_lines;
# 137| if ( c == 0 )
# 138| p_sys->ps_puzzle_array[r][c][i_plane].i_x = p_sys->ps_pict_planes[i_plane].i_border_width;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:262:76: warning[core.NullDereference]: Dereference of undefined pointer value
# 260| for (uint8_t i_plane = 0; i_plane < p_sys->s_allocated.i_planes; i_plane++) {
# 261|
# 262|-> p_sys->ps_pieces[i].ps_piece_in_plane[i_plane].i_width = p_sys->ps_puzzle_array[row][col][i_plane].i_width;
# 263| p_sys->ps_pieces[i].ps_piece_in_plane[i_plane].i_lines = p_sys->ps_puzzle_array[row][col][i_plane].i_lines;
# 264| p_sys->ps_pieces[i].ps_piece_in_plane[i_plane].i_original_x = p_sys->ps_puzzle_array[orow][ocol][i_plane].i_x;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_mgt.c:309:65: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 307| for (uint16_t i_pce_A=0; i_pce_A < p_sys->s_allocated.i_pieces_nbr; i_pce_A++)
# 308| {
# 309|-> if ( ( p_sys->ps_pieces[i_pce_A].i_original_row == p_sys->ps_pieces[i_pce_B].i_original_row )
# 310| && ( p_sys->ps_pieces[i_pce_A].i_original_col == p_sys->ps_pieces[i_pce_B].i_original_col-1 ) )
# 311| /* left shape is based on negative (invert ID LSB) right one */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_pce.c:827:5: warning[deadcode.DeadStores]: Value stored to 'f_xd' is never read
# 825| f_yo = f_yd;
# 826| }
# 827|-> f_xd = ps_pt[i_pts_nbr - 1].f_x * f_x_ratio;
# 828| f_yd = ps_pt[i_pts_nbr - 1].f_y * f_y_ratio;
# 829|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/puzzle_pce.c:828:5: warning[deadcode.DeadStores]: Value stored to 'f_yd' is never read
# 826| }
# 827| f_xd = ps_pt[i_pts_nbr - 1].f_x * f_x_ratio;
# 828|-> f_yd = ps_pt[i_pts_nbr - 1].f_y * f_y_ratio;
# 829|
# 830| /* ...fill from this junction to next junction */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ripple.c:146:9: warning[deadcode.DeadStores]: Value stored to 'black_pixel' is never read
# 144| uint8_t *p_in, *p_out;
# 145|
# 146|-> black_pixel = ( p_pic->i_planes > 1 && i_index == Y_PLANE ) ? 0x00
# 147| : 0x80;
# 148|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ripple.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ripple.c:160:31: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 160 | i_pixel_pitch *= 2;
# | ~~~~~~~~~~~~~~^~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ripple.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/filter_picture.h:26:9: note: here
# 26 | case VLC_CODEC_I420: \
# | ^~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/filter_picture.h:52:9: note: in expansion of macro ‘CASE_PLANAR_YUV_SQUARE’
# 52 | CASE_PLANAR_YUV_SQUARE \
# | ^~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/ripple.c:162:13: note: in expansion of macro ‘CASE_PLANAR_YUV’
# 162 | CASE_PLANAR_YUV
# | ^~~~~~~~~~~~~~~
# 158| CASE_PACKED_YUV_422
# 159| // Quick hack to fix u/v inversion occurring with 2 byte pixel pitch
# 160|-> i_pixel_pitch *= 2;
# 161| /* fallthrough */
# 162| CASE_PLANAR_YUV
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/scale.c: scope_hint: In function ‘OpenFilter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/scale.c:75:2: warning[-Wcpp]: #warning Converter cannot (really) change output format.
# 73| return VLC_EGENERIC;
# 74|
# 75|-> #warning Converter cannot (really) change output format.
# 76| video_format_ScaleCropAr( &p_filter->fmt_out.video, &p_filter->fmt_in.video );
# 77| p_filter->pf_video_filter = Filter;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/scale.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/scale.c:95:2: warning[-Wcpp]: #warning Converter cannot (really) change output format.
# 93| if( !p_pic ) return NULL;
# 94|
# 95|-> #warning Converter cannot (really) change output format.
# 96| video_format_ScaleCropAr( &p_filter->fmt_out.video, &p_filter->fmt_in.video );
# 97|
Error: COMPILER_WARNING (CWE-197):
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c: scope_hint: In function ‘vhs_sliding_effect’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/vhs.c:473:44: warning[-Wabsolute-value]: absolute value function ‘abs’ given an argument of type ‘long int’ but has parameter of type ‘int’ which may cause truncation of value
# 473 | if ( abs( p_sys->i_sliding_ofs ) < abs( p_sys->i_sliding_speed
# | ^~~
# 471|
# 472| /* check if offset is close to 0 and then ready to stop */
# 473|-> if ( abs( p_sys->i_sliding_ofs ) < abs( p_sys->i_sliding_speed
# 474| * p_sys->i_height[Y_PLANE]
# 475| * ( p_sys->i_cur_time - p_sys->i_last_time ) / CLOCK_FREQ )
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/wave.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/wave.c:161:31: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 161 | i_pixel_pitch *= 2;
# | ~~~~~~~~~~~~~~^~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/wave.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/filter_picture.h:26:9: note: here
# 26 | case VLC_CODEC_I420: \
# | ^~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/filter_picture.h:52:9: note: in expansion of macro ‘CASE_PLANAR_YUV_SQUARE’
# 52 | CASE_PLANAR_YUV_SQUARE \
# | ^~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_filter/wave.c:163:13: note: in expansion of macro ‘CASE_PLANAR_YUV’
# 163 | CASE_PLANAR_YUV
# | ^~~~~~~~~~~~~~~
# 159| CASE_PACKED_YUV_422
# 160| // Quick hack to fix u/v inversion occurring with 2 byte pixel pitch
# 161|-> i_pixel_pitch *= 2;
# 162| /* fallthrough */
# 163| CASE_PLANAR_YUV
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/aa.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/aa.c:138:5: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/aa.c:33: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 136| vd->display = PictureDisplay;
# 137| vd->control = Control;
# 138|-> vd->manage = Manage;
# 139|
# 140| /* Inspect initial configuration and send correction events
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/aa.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/aa.c:253:5: warning[-Wdeprecated-declarations]: ‘VOUT_DISPLAY_HIDE_MOUSE’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:144:5: note: declared here
# 251| return VLC_SUCCESS;
# 252|
# 253|-> case VOUT_DISPLAY_HIDE_MOUSE:
# 254| aa_hidemouse(sys->aa_context);
# 255| return VLC_SUCCESS;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/caca.c: scope_hint: In function ‘Open’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/caca.c:200:5: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/caca.c:35: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 198| vd->display = PictureDisplay;
# 199| vd->control = Control;
# 200|-> vd->manage = Manage;
# 201|
# 202| /* Fix initial state */
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/caca.c: scope_hint: In function ‘Control’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/caca.c:319:5: warning[-Wdeprecated-declarations]: ‘VOUT_DISPLAY_HIDE_MOUSE’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:144:5: note: declared here
# 317|
# 318| switch (query) {
# 319|-> case VOUT_DISPLAY_HIDE_MOUSE:
# 320| caca_set_mouse(sys->dp, 0);
# 321| return VLC_SUCCESS;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/glx.c:245:9: warning[deadcode.DeadStores]: Value stored to 'is_swap_interval_set' is never read
# 243| assert (SwapIntervalEXT != NULL);
# 244| SwapIntervalEXT (dpy, sys->win, 1);
# 245|-> is_swap_interval_set = true;
# 246| }
# 247| # endif
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c: scope_hint: In function ‘persistent_release_gpupics’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c:305:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘pic’
# 303|
# 304| picture_t *pic = priv->persistent.pics[i - 1];
# 305|-> picture_sys_t *picsys = pic->p_sys;
# 306|
# 307| assert(picsys->fence != NULL);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c: scope_hint: In function ‘upload_plane’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c:474:20: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc_or_free(*priv.texture_temp_buf, buf_size)’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c:465:29: note: in expansion of macro ‘ALIGN’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_sw.c:30: included_from: Included from here.
# 472| priv->texture_temp_buf =
# 473| realloc_or_free(priv->texture_temp_buf, buf_size);
# 474|-> if (priv->texture_temp_buf == NULL)
# 475| {
# 476| priv->texture_temp_buf_size = 0;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_vdpau.c:88:14: warning[deadcode.DeadStores]: Although the value stored to 'st' is used in the enclosing expression, the value is never actually read from 'st'
# 86|
# 87| VdpStatus st;
# 88|-> if ((st = vdp_output_surface_create(priv->vdp, priv->vdp_device,
# 89| VDP_RGBA_FORMAT_B8G8R8A8,
# 90| tc->fmt.i_visible_width,
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_vdpau.c: scope_hint: In function ‘tc_vdpau_gl_get_pool’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_vdpau.c:111:28: warning[-Wmaybe-uninitialized]: ‘pics.28_29’ may be used uninitialized
# 111 | picture_pool_t *pool = picture_pool_New(requested_count, pics);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter.h:26: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/internal.h:24: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/converter_vdpau.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_picture_pool.h:82:26: note: by argument 2 of type ‘struct picture_t * const *’ to ‘picture_pool_New’ declared here
# 82 | VLC_API picture_pool_t * picture_pool_New(unsigned count,
# | ^~~~~~~~~~~~~~~~
# 109| }
# 110|
# 111|-> picture_pool_t *pool = picture_pool_New(requested_count, pics);
# 112| if (!pool)
# 113| goto error;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/egl.c:254:18: warning[deadcode.DeadStores]: Value stored to 'createSurface' during its initialization is never read
# 252|
# 253| vout_window_t *wnd = gl->surface;
# 254|-> EGLSurface (*createSurface)(EGLDisplay, EGLConfig, void *, const EGLint *)
# 255| = CreateWindowSurface;
# 256| void *window;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/vout_helper.c: scope_hint: In function ‘vout_display_opengl_Prepare’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/opengl/vout_helper.c:1197:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glr’
# 1195| gl_region_t *glr = &vgl->region[i];
# 1196|
# 1197|-> glr->width = r->fmt.i_visible_width;
# 1198| glr->height = r->fmt.i_visible_height;
# 1199| if (!vgl->supports_npot) {
Error: COMPILER_WARNING (CWE-195):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/vdummy.c: scope_hint: In function ‘DisplayStat’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/vdummy.c:151:54: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’
# 151 | (picture->p->i_pitch * picture->p->i_lines) >= sizeof(vlc_tick_t) ) {
# | ^~
# 149| VLC_UNUSED(subpicture);
# 150| if ( vd->fmt.i_width*vd->fmt.i_height >= sizeof(vlc_tick_t) &&
# 151|-> (picture->p->i_pitch * picture->p->i_lines) >= sizeof(vlc_tick_t) ) {
# 152| vlc_tick_t date;
# 153| memcpy(&date, picture->p->p_pixels, sizeof(date));
Error: COMPILER_WARNING (CWE-909):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/wayland/shell.c:197:1: warning[-Wmissing-field-initializers]: missing initializer for field ‘name’ of ‘const struct wl_output_listener’
# 197 | };
# | ^
/usr/include/wayland-client.h:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/wayland/shell.c:33: included_from: Included from here.
/usr/include/wayland-client-protocol.h:5932:16: note: ‘name’ declared here
# 5932 | void (*name)(void *data,
# | ^~~~
# 195| NULL,
# 196| NULL,
# 197|-> };
# 198|
# 199| static void shell_surface_ping_cb(void *data,
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/window.c: scope_hint: In function ‘ReleaseDrawable’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/window.c:585:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/window.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/window.c:583:12: note: in expansion of macro ‘var_GetAddress’
/usr/include/stdio.h:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:47: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/window.c:583:12: note: in expansion of macro ‘var_GetAddress’
# 583| used = var_GetAddress (obj->obj.libvlc, "xid-in-use");
# 584| assert (used);
# 585|-> while (used[n] != window)
# 586| {
# 587| assert (used[n]);
Error: GCC_ANALYZER_WARNING (CWE-121):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c: scope_hint: In function ‘PoolAlloc’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c:631:31: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c:631:31: note: write of 8 bytes to beyond the end of ‘res’
# 629| /* We assume that offsets[0] is zero */
# 630| for (unsigned i = 1; i < num_planes; i++)
# 631|-> res.p[i].p_pixels = res.p[0].p_pixels + offsets[i];
# 632|
# 633| if (p_sys->swap_uv)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c: scope_hint: In function ‘EnumAdaptors’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c:824:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*tp’
vlc-3.0.20-build/vlc-3.0.20/modules/video_output/xcb/xvideo.c:35: included_from: Included from here.
# 822|
# 823| *(values++) = -1;
# 824|-> *(texts++) = strdup (N_("Auto"));
# 825|
# 826| for (it = xcb_xv_query_adaptors_info_iterator (adaptors), n = -1;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/panoramix.c:1018:13: warning[deadcode.DeadStores]: Value stored to 'p_dst' is never read
# 1016| {
# 1017| memset( p_dst, i_pixel_black, p_cfg->black.i_right );
# 1018|-> p_dst += p_cfg->black.i_right;
# 1019| }
# 1020|
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c: scope_hint: In function ‘Filter’
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:416:53: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:416:53: note: read of 4 bytes from after the end of ‘tmp’
# └───────────────────────┘
# ^
# 414| plane_t *p0 = &tmp.p[0];
# 415| plane_t *p = &tmp.p[i];
# 416|-> const int i_y = p_output->i_top * p->i_visible_pitch / p0->i_visible_pitch;
# 417| const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:417:53: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:417:53: note: read of 4 bytes from after the end of ‘tmp’
# └───────────────────────┘
# ^
# 415| plane_t *p = &tmp.p[i];
# 416| const int i_y = p_output->i_top * p->i_visible_pitch / p0->i_visible_pitch;
# 417|-> const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
# 419| p->p_pixels += i_y * p->i_pitch + i_x * p->i_pixel_pitch;
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:18: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:18: note: read of 8 bytes from after the end of ‘tmp’
# └─────────────────────────────┘
# ^
# 417| const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
# 419|-> p->p_pixels += i_y * p->i_pitch + i_x * p->i_pixel_pitch;
# 420| }
# 421| picture_Copy( p_dst, &tmp );
Error: GCC_ANALYZER_WARNING (CWE-121):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:29: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:29: note: write of 8 bytes to beyond the end of ‘tmp’
# 417| const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
# 419|-> p->p_pixels += i_y * p->i_pitch + i_x * p->i_pixel_pitch;
# 420| }
# 421| picture_Copy( p_dst, &tmp );
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:39: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:39: note: read of 4 bytes from after the end of ‘tmp’
# └───────────────────────┘
# ^
# 417| const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
# 419|-> p->p_pixels += i_y * p->i_pitch + i_x * p->i_pixel_pitch;
# 420| }
# 421| picture_Copy( p_dst, &tmp );
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:58: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/modules/video_splitter/wall.c:419:58: note: read of 4 bytes from after the end of ‘tmp’
# └───────────────────────┘
# ^
# 417| const int i_x = p_output->i_left * p->i_visible_lines / p0->i_visible_lines;
# 418|
# 419|-> p->p_pixels += i_y * p->i_pitch + i_x * p->i_pixel_pitch;
# 420| }
# 421| picture_Copy( p_dst, &tmp );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:402:16: warning[-Wanalyzer-malloc-leak]: leak of ‘*p_sys.p_prev_s16_buff’
# 400| p_sys->i_channels *
# 401| sizeof(int16_t));
# 402|-> if (!p_sys->p_prev_s16_buff)
# 403| goto release;
# 404| p_sys->i_prev_nb_samples = block->i_nb_samples;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:416:26: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p_buffs')
# 414| u.f = *p_buffl + 384.f;
# 415| if (u.i > 0x43c07fff)
# 416|-> *p_buffs = 32767;
# 417| else if (u.i < 0x43bf8000)
# 418| *p_buffs = -32768;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:418:26: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p_buffs')
# 416| *p_buffs = 32767;
# 417| else if (u.i < 0x43bf8000)
# 418|-> *p_buffs = -32768;
# 419| else
# 420| *p_buffs = u.i - 0x43c00000;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:420:26: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p_buffs')
# 418| *p_buffs = -32768;
# 419| else
# 420|-> *p_buffs = u.i - 0x43c00000;
# 421|
# 422| p_buffl++; p_buffs++;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:439:28: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p_buffs')
# 437| {
# 438| p_output[i] = 0;
# 439|-> p_buffer1[i] = *p_buffs;
# 440|
# 441| p_buffs += p_sys->i_channels;
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c: scope_hint: In function ‘Thread’
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:449:43: warning[-Wxor-used-as-pow]: result of ‘2^16’ is 18; did you mean ‘1 << 16’ (65536)?
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/glspectrum.c:449:41: note: you can silence this warning by using a hexadecimal constant (0x2 rather than 2)
# 447|
# 448| for (i = 0; i< FFT_BUFFER_SIZE; ++i)
# 449|-> p_dest[i] = p_output[i] * (2 ^ 16)
# 450| / ((FFT_BUFFER_SIZE / 2 * 32768) ^ 2);
# 451|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c: scope_hint: In function ‘spectrum_Run’
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c:217:40: warning[-Wxor-used-as-pow]: result of ‘2^16’ is 18; did you mean ‘1 << 16’ (65536)?
# 217 | p_dest[i] = p_output[i] * ( 2 ^ 16 ) / ( ( FFT_BUFFER_SIZE / 2 * 32768 ) ^ 2 );
# | ^
# | -
# | 1 <<
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c:217:38: note: you can silence this warning by using a hexadecimal constant (0x2 rather than 2)
# 217 | p_dest[i] = p_output[i] * ( 2 ^ 16 ) / ( ( FFT_BUFFER_SIZE / 2 * 32768 ) ^ 2 );
# | ^
# | 0x2
# 215| fft_perform( p_buffer1, p_output, p_state);
# 216| for( i = 0; i< FFT_BUFFER_SIZE ; i++ )
# 217|-> p_dest[i] = p_output[i] * ( 2 ^ 16 ) / ( ( FFT_BUFFER_SIZE / 2 * 32768 ) ^ 2 );
# 218|
# 219| /* Compute the horizontal position of the first band */
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c:962:9: warning[deadcode.DeadStores]: Value stored to 'p_sample' is never read
# 960| i_value_r = ch;
# 961|
# 962|-> p_sample += p_effect->i_nb_chans;
# 963| }
# 964|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c: scope_hint: In function ‘vuMeter_Run’
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c:981:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*p_effect.p_data’
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/effects.c: scope_hint: In function ‘vuMeter_Run’
# 979| p_effect->p_data = vlc_alloc( 2, sizeof(float) );
# 980| i_value = p_effect->p_data;
# 981|-> i_value[0] = i_value_l;
# 982| i_value[1] = i_value_r;
# 983| }
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/fft.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/modules/visualization/visual/visual.c:255:23: warning[deadcode.DeadStores]: Although the value stored to 'psz_eoa' is used in the enclosing expression, the value is never actually read from 'psz_eoa'
# 253| psz_parser++;
# 254|
# 255|-> if( ( psz_eoa = strchr( psz_parser, '}') ) == NULL )
# 256| {
# 257| msg_Err( p_filter, "unable to parse effect list. Aborting");
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/common.c:343:33: warning[core.DivideZero]: Division by zero
# 341| assert( size != 0 && size <= 8 );
# 342|
# 343|-> const size_t frames = bytes / (size * channels);
# 344| unsigned char *buf = ptr;
# 345|
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c: scope_hint: In function ‘CreateFilter’
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c:49:58: warning[-Wunused-parameter]: unused parameter ‘const_fmt’
# 49 | config_chain_t *cfg, bool const_fmt)
# | ^
# 47| const audio_sample_format_t *infmt,
# 48| const audio_sample_format_t *outfmt,
# 49|-> config_chain_t *cfg, bool const_fmt)
# 50| {
# 51| filter_t *filter = vlc_custom_create (obj, sizeof (*filter), type);
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c: scope_hint: In function ‘AppendRemapFilter’
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c:460:15: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘remap[8]’
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c: scope_hint: In function ‘AppendRemapFilter’
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c: scope_hint: In function ‘AppendRemapFilter’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/audio_output/filters.c:591:9: note: in expansion of macro ‘var_InheritBool’
# 458|
# 459| char *str;
# 460|-> int ret = asprintf(&str, "remap{channel-left=%d,channel-right=%d,"
# 461| "channel-middleleft=%d,channel-middleright=%d,"
# 462| "channel-rearleft=%d,channel-rearright=%d,"
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/config/cmdline.c: scope_hint: In function ‘config_LoadCmdLine’
vlc-3.0.20-build/vlc-3.0.20/src/config/cmdline.c:198:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘flag’
vlc-3.0.20-build/vlc-3.0.20/src/config/cmdline.c: scope_hint: In function ‘config_LoadCmdLine’
# 196|
# 197| /* Check if we deal with a --nofoo or --no-foo long option */
# 198|-> if( flag ) psz_name += psz_name[2] == '-' ? 3 : 2;
# 199|
# 200| /* Store the configuration option */
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c: scope_hint: In function ‘config_ListModules’
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c:369:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)(module_list_cap(&list, cap) + 2) * 8)’
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c:28: included_from: Included from here.
# 367| char **txts = xmalloc ((n + 2) * sizeof (*txts));
# 368|
# 369|-> vals[0] = xstrdup ("any");
# 370| txts[0] = xstrdup (_("Automatic"));
# 371|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c:370:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)(module_list_cap(&list, cap) + 2) * 8)’
# 368|
# 369| vals[0] = xstrdup ("any");
# 370|-> txts[0] = xstrdup (_("Automatic"));
# 371|
# 372| for (ssize_t i = 0; i < n; i++)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c: scope_hint: In function ‘config_GetPszChoices’
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c:441:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(count * 8)’
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c: scope_hint: In function ‘config_GetPszChoices’
# 439| for (size_t i = 0; i < count; i++)
# 440| {
# 441|-> vals[i] = xstrdup ((cfg->list.psz[i] != NULL) ? cfg->list.psz[i] : "");
# 442| /* FIXME: use module_gettext() instead */
# 443| txts[i] = xstrdup ((cfg->list_text[i] != NULL)
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c:443:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(count * 8) + i * 8’
vlc-3.0.20-build/vlc-3.0.20/src/config/core.c: scope_hint: In function ‘config_GetPszChoices’
# 441| vals[i] = xstrdup ((cfg->list.psz[i] != NULL) ? cfg->list.psz[i] : "");
# 442| /* FIXME: use module_gettext() instead */
# 443|-> txts[i] = xstrdup ((cfg->list_text[i] != NULL)
# 444| ? vlc_gettext (cfg->list_text[i]) : "");
# 445| }
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/clock.c:539:2: warning[-Wcpp]: #warning "input_clock_SetJitter needs more work"
# 537| }
# 538|
# 539|-> #warning "input_clock_SetJitter needs more work"
# 540| void input_clock_SetJitter( input_clock_t *cl,
# 541| vlc_tick_t i_pts_delay, int i_cr_average )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:202:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘vlc_seekpoint_Duplicate(p_bkmk)’
# 200|
# 201| vlc_mutex_lock( &priv->p_item->lock );
# 202|-> if( !p_bkmk->psz_name )
# 203| {
# 204| if( asprintf( &p_bkmk->psz_name, _("Bookmark %i"),
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:276:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c: scope_hint: In function ‘input_vaControl’
# 274| for( i = 0; i < priv->i_bookmark; i++ )
# 275| {
# 276|-> (*ppp_bkmk)[i] =
# 277| vlc_seekpoint_Duplicate( input_priv(p_input)->pp_bookmark[i] );
# 278| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:276:36: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘<unknown>’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c: scope_hint: In function ‘input_vaControl’
# 274| for( i = 0; i < priv->i_bookmark; i++ )
# 275| {
# 276|-> (*ppp_bkmk)[i] =
# 277| vlc_seekpoint_Duplicate( input_priv(p_input)->pp_bookmark[i] );
# 278| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:402:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)i_chapters, 8)’
# 400| for( int i = 0; i < i_chapters; i++ )
# 401| {
# 402|-> (*array)[i] = vlc_seekpoint_Duplicate( p_title->seekpoint[i] );
# 403| }
# 404|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:470:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c: scope_hint: In function ‘input_vaControl’
# 468| *ppp_attachment = vlc_alloc( priv->i_attachment, sizeof(input_attachment_t*));
# 469| for( int i = 0; i < priv->i_attachment; i++ )
# 470|-> (*ppp_attachment)[i] = vlc_input_attachment_Duplicate( priv->attachment[i] );
# 471|
# 472| vlc_mutex_unlock( &priv->p_item->lock );
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:470:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*ppp_attachment + (long unsigned int)i * 8’
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c: scope_hint: In function ‘input_vaControl’
# 468| *ppp_attachment = vlc_alloc( priv->i_attachment, sizeof(input_attachment_t*));
# 469| for( int i = 0; i < priv->i_attachment; i++ )
# 470|-> (*ppp_attachment)[i] = vlc_input_attachment_Duplicate( priv->attachment[i] );
# 471|
# 472| vlc_mutex_unlock( &priv->p_item->lock );
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/src/input/decoder.c: scope_hint: In function 'spu_new_buffer'
vlc-3.0.20-build/vlc-3.0.20/src/input/decoder.c:590:9: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 590 | msleep( DECODER_SPU_VOUT_WAIT_DURATION );
# | ^
# 588| break;
# 589|
# 590|-> msleep( DECODER_SPU_VOUT_WAIT_DURATION );
# 591| }
# 592|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/input/decoder.c: scope_hint: In function ‘input_DecoderGetFifoSize’
vlc-3.0.20-build/vlc-3.0.20/src/input/decoder.c:2379:5: warning[-Wdeprecated-declarations]: ‘block_FifoSize’ is deprecated
# 2379 | return block_FifoSize( p_owner->p_fifo );
# | ^~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/input/decoder.c:37: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:476:8: note: declared here
# 476 | size_t block_FifoSize(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~
# 2377| decoder_owner_sys_t *p_owner = p_dec->p_owner;
# 2378|
# 2379|-> return block_FifoSize( p_owner->p_fifo );
# 2380| }
# 2381|
Error: COMPILER_WARNING (CWE-9001):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c: scope_hint: In function 'EsOutDel'
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2194:13: warning[-Wattribute-warning]: call to 'harmful_delay' declared with attribute warning: use proper event handling instead of short delay
# 2194 | msleep( 20*1000 );
# | ^
# 2192| /* FIXME there should be a way to have auto deleted es, but there will be
# 2193| * a problem when another codec of the same type is created (mainly video) */
# 2194|-> msleep( 20*1000 );
# 2195| }
# 2196| EsUnselect( out, es, es->p_pgrm == p_sys->p_pgrm );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c: scope_hint: In function ‘EsOutControlLocked’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2790:20: warning[-Wunused-variable]: unused variable ‘b_source_paused’
# 2790 | const bool b_source_paused = (bool)va_arg( args, int );
# | ^~~~~~~~~~~~~~~
# 2788| case ES_OUT_SET_PAUSE_STATE:
# 2789| {
# 2790|-> const bool b_source_paused = (bool)va_arg( args, int );
# 2791| const bool b_paused = (bool)va_arg( args, int );
# 2792| const vlc_tick_t i_date = va_arg( args, vlc_tick_t );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2790:20: warning[deadcode.DeadStores]: Value stored to 'b_source_paused' during its initialization is never read
# 2788| case ES_OUT_SET_PAUSE_STATE:
# 2789| {
# 2790|-> const bool b_source_paused = (bool)va_arg( args, int );
# 2791| const bool b_paused = (bool)va_arg( args, int );
# 2792| const vlc_tick_t i_date = va_arg( args, vlc_tick_t );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2802:19: warning[-Wunused-variable]: unused variable ‘i_src_rate’
# 2802 | const int i_src_rate = va_arg( args, int );
# | ^~~~~~~~~~
# 2800| case ES_OUT_SET_RATE:
# 2801| {
# 2802|-> const int i_src_rate = va_arg( args, int );
# 2803| const int i_rate = va_arg( args, int );
# 2804|
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2802:19: warning[deadcode.DeadStores]: Value stored to 'i_src_rate' during its initialization is never read
# 2800| case ES_OUT_SET_RATE:
# 2801| {
# 2802|-> const int i_src_rate = va_arg( args, int );
# 2803| const int i_rate = va_arg( args, int );
# 2804|
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2813:26: warning[-Wunused-variable]: unused variable ‘i_date’
# 2813 | const vlc_tick_t i_date = va_arg( args, vlc_tick_t );
# | ^~~~~~
# 2811| case ES_OUT_SET_TIME:
# 2812| {
# 2813|-> const vlc_tick_t i_date = va_arg( args, vlc_tick_t );
# 2814|
# 2815| assert( i_date == -1 );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.c:2813:26: warning[deadcode.DeadStores]: Value stored to 'i_date' during its initialization is never read
# 2811| case ES_OUT_SET_TIME:
# 2812| {
# 2813|-> const vlc_tick_t i_date = va_arg( args, vlc_tick_t );
# 2814|
# 2815| assert( i_date == -1 );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_SetMode’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:95:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 95 | int i_ret = es_out_Control( p_out, ES_OUT_SET_MODE, i_mode );
# | ^~~~~
# 93| static inline void es_out_SetMode( es_out_t *p_out, int i_mode )
# 94| {
# 95|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_MODE, i_mode );
# 96| assert( !i_ret );
# 97| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/control.c:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:95:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 93| static inline void es_out_SetMode( es_out_t *p_out, int i_mode )
# 94| {
# 95|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_MODE, i_mode );
# 96| assert( !i_ret );
# 97| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_GetWakeup’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:101:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 101 | int i_ret = es_out_Control( p_out, ES_OUT_GET_WAKE_UP, &i_wu );
# | ^~~~~
# 99| {
# 100| vlc_tick_t i_wu;
# 101|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_WAKE_UP, &i_wu );
# 102|
# 103| assert( !i_ret );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:101:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 99| {
# 100| vlc_tick_t i_wu;
# 101|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_WAKE_UP, &i_wu );
# 102|
# 103| assert( !i_ret );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_GetBuffering’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:109:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 109 | int i_ret = es_out_Control( p_out, ES_OUT_GET_BUFFERING, &b );
# | ^~~~~
# 107| {
# 108| bool b;
# 109|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_BUFFERING, &b );
# 110|
# 111| assert( !i_ret );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:109:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 107| {
# 108| bool b;
# 109|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_BUFFERING, &b );
# 110|
# 111| assert( !i_ret );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_GetEmpty’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:117:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 117 | int i_ret = es_out_Control( p_out, ES_OUT_GET_EMPTY, &b );
# | ^~~~~
# 115| {
# 116| bool b;
# 117|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_EMPTY, &b );
# 118|
# 119| assert( !i_ret );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:117:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 115| {
# 116| bool b;
# 117|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_EMPTY, &b );
# 118|
# 119| assert( !i_ret );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_SetDelay’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:124:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 124 | int i_ret = es_out_Control( p_out, ES_OUT_SET_DELAY, i_cat, i_delay );
# | ^~~~~
# 122| static inline void es_out_SetDelay( es_out_t *p_out, int i_cat, vlc_tick_t i_delay )
# 123| {
# 124|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_DELAY, i_cat, i_delay );
# 125| assert( !i_ret );
# 126| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:124:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 122| static inline void es_out_SetDelay( es_out_t *p_out, int i_cat, vlc_tick_t i_delay )
# 123| {
# 124|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_DELAY, i_cat, i_delay );
# 125| assert( !i_ret );
# 126| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_SetTimes’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:149:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 149 | int i_ret = es_out_Control( p_out, ES_OUT_SET_TIMES, f_position, i_time, i_length );
# | ^~~~~
# 147| static inline void es_out_SetTimes( es_out_t *p_out, double f_position, vlc_tick_t i_time, vlc_tick_t i_length )
# 148| {
# 149|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_TIMES, f_position, i_time, i_length );
# 150| assert( !i_ret );
# 151| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:149:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 147| static inline void es_out_SetTimes( es_out_t *p_out, double f_position, vlc_tick_t i_time, vlc_tick_t i_length )
# 148| {
# 149|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_TIMES, f_position, i_time, i_length );
# 150| assert( !i_ret );
# 151| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_SetJitter’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:155:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 155 | int i_ret = es_out_Control( p_out, ES_OUT_SET_JITTER,
# | ^~~~~
# 153| vlc_tick_t i_pts_delay, vlc_tick_t i_pts_jitter, int i_cr_average )
# 154| {
# 155|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_JITTER,
# 156| i_pts_delay, i_pts_jitter, i_cr_average );
# 157| assert( !i_ret );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:155:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 153| vlc_tick_t i_pts_delay, vlc_tick_t i_pts_jitter, int i_cr_average )
# 154| {
# 155|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_JITTER,
# 156| i_pts_delay, i_pts_jitter, i_cr_average );
# 157| assert( !i_ret );
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_GetGroupForced’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:167:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 167 | int i_ret = es_out_Control( p_out, ES_OUT_GET_GROUP_FORCED, &i_group );
# | ^~~~~
# 165| {
# 166| int i_group;
# 167|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_GROUP_FORCED, &i_group );
# 168| assert( !i_ret );
# 169| return i_group;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:167:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 165| {
# 166| int i_group;
# 167|-> int i_ret = es_out_Control( p_out, ES_OUT_GET_GROUP_FORCED, &i_group );
# 168| assert( !i_ret );
# 169| return i_group;
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h: scope_hint: In function ‘es_out_Eos’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:173:9: warning[-Wunused-variable]: unused variable ‘i_ret’
# 173 | int i_ret = es_out_Control( p_out, ES_OUT_SET_EOS );
# | ^~~~~
# 171| static inline void es_out_Eos( es_out_t *p_out )
# 172| {
# 173|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_EOS );
# 174| assert( !i_ret );
# 175| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out.h:173:9: warning[deadcode.DeadStores]: Value stored to 'i_ret' during its initialization is never read
# 171| static inline void es_out_Eos( es_out_t *p_out )
# 172| {
# 173|-> int i_ret = es_out_Control( p_out, ES_OUT_SET_EOS );
# 174| assert( !i_ret );
# 175| }
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out_timeshift.c: scope_hint: In function ‘TsChangePause’
vlc-3.0.20-build/vlc-3.0.20/src/input/es_out_timeshift.c:933:51: warning[-Wunused-parameter]: unused parameter ‘b_source_paused’
# 933 | static int TsChangePause( ts_thread_t *p_ts, bool b_source_paused, bool b_paused, vlc_tick_t i_date )
# | ^
# 931| return b_unused;
# 932| }
# 933|-> static int TsChangePause( ts_thread_t *p_ts, bool b_source_paused, bool b_paused, vlc_tick_t i_date )
# 934| {
# 935| vlc_mutex_lock( &p_ts->lock );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/input.c:750:17: warning[deadcode.DeadStores]: Value stored to 'b_paused' is never read
# 748| Control( p_input, INPUT_CONTROL_SET_STATE, val );
# 749|
# 750|-> b_paused = true;
# 751| b_paused_at_eof = true;
# 752| }
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/input/input.c: scope_hint: In function ‘UpdateGenericFromDemux’
vlc-3.0.20-build/vlc-3.0.20/src/input/input.c:2536:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘strength’
# 2534|
# 2535| if( !demux_Control( p_demux, DEMUX_GET_SIGNAL, &quality, &strength ) )
# 2536|-> input_SendEventSignal( p_input, quality, strength );
# 2537| }
# 2538| }
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/input/input.c: scope_hint: In function ‘InputUpdateMeta’
vlc-3.0.20-build/vlc-3.0.20/src/input/input.c:3141:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘i_attachment’
# 3139| input_priv(p_input)->i_attachment = j;
# 3140| }
# 3141|-> AppendAttachment( &input_priv(p_input)->i_attachment, &input_priv(p_input)->attachment, &input_priv(p_input)->attachment_demux,
# 3142| i_attachment, attachment, p_demux );
# 3143| vlc_mutex_unlock( &input_priv(p_input)->p_item->lock );
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/input/item.c: scope_hint: In function ‘GuessType’
vlc-3.0.20-build/vlc-3.0.20/src/input/item.c:1228:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*p_item.psz_uri’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_atomic.h:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/item.h:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/item.c:38: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_strstr’ must be non-null
# 1226| *p_net = false;
# 1227|
# 1228|-> if( strstr( p_item->psz_uri, "://" ) == NULL )
# 1229| return ITEM_TYPE_UNKNOWN; /* invalid URI */
# 1230|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/item.c: scope_hint: In function ‘vlc_readdir_helper_additem’
vlc-3.0.20-build/vlc-3.0.20/src/input/item.c:1792:13: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 1790| {
# 1791| free(p_rdh_slave->psz_filename);
# 1792|-> free(p_rdh_slave);
# 1793| return VLC_ENOMEM;
# 1794| }
Error: GCC_ANALYZER_WARNING (CWE-126):
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c: scope_hint: In function ‘stats_Update’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:183:19: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:179:9: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:179:9: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:179:9: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:179:9: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:114:5: note: in expansion of macro ‘TAB_INSERT_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:179:9: note: in expansion of macro ‘TAB_INSERT’
vlc-3.0.20-build/vlc-3.0.20/src/input/stats.c:183:19: note: read of 8 bytes from after the end of the region
# └─────────────────────────────────────────────┘
# ^
# 181| if( p_counter->i_samples == 3 )
# 182| {
# 183|-> p_old = p_counter->pp_samples[2];
# 184| TAB_ERASE(p_counter->i_samples, p_counter->pp_samples, 2);
# 185| free( p_old );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/subtitles.c:380:25: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 378|
# 379| bool b_reject = false;
# 380|-> char *psz_ext = strrchr( p_sub->psz_uri, '.' );
# 381| if( !psz_ext )
# 382| continue;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceStart’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:951:19: warning[-Wanalyzer-malloc-leak]: leak of ‘vlm_MediaInstanceNew(p_vlm, psz_id)’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceStart’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_input.h:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vlm.h:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:894:26: note: in expansion of macro ‘input_item_New’
# 949| return VLC_ENOMEM;
# 950|
# 951|-> if ( p_cfg->b_vod )
# 952| {
# 953| var_Create( p_instance->p_parent, "vod-media", VLC_VAR_ADDRESS );
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceGets’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1153:23: warning[-Wanalyzer-malloc-leak]: leak of ‘vlm_media_instance_New()’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceGets’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceGets’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1166:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1166:9: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1166:9: note: in expansion of macro ‘TAB_APPEND’
# 1151| vlm_media_instance_t *p_idsc = vlm_media_instance_New();
# 1152|
# 1153|-> if( p_instance->psz_name )
# 1154| p_idsc->psz_name = strdup( p_instance->psz_name );
# 1155| if( p_instance->p_input )
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1154:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘vlm_media_instance_New()’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceGets’
# 1152|
# 1153| if( p_instance->psz_name )
# 1154|-> p_idsc->psz_name = strdup( p_instance->psz_name );
# 1155| if( p_instance->p_input )
# 1156| {
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1157:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘vlm_media_instance_New()’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c: scope_hint: In function ‘vlm_ControlMediaInstanceGets’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_variables.h:658:47: note: in expansion of macro ‘VLC_OBJECT’
vlc-3.0.20-build/vlc-3.0.20/src/input/vlm.c:1157:30: note: in expansion of macro ‘var_GetInteger’
# 1155| if( p_instance->p_input )
# 1156| {
# 1157|-> p_idsc->i_time = var_GetInteger( p_instance->p_input, "time" );
# 1158| p_idsc->i_length = var_GetInteger( p_instance->p_input, "length" );
# 1159| p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/vlmshell.c:673:14: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 671| const char *psz_value = i+1 < i_property ? ppsz_property[i+1] : NULL;
# 672|
# 673|-> if( !strcmp( psz_option, "enabled" ) )
# 674| {
# 675| p_cfg->b_enabled = true;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/vlmshell.c:1056:13: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1054|
# 1055| /* date should be year/month/day-hour:minutes:seconds */
# 1056|-> p = strchr( psz_value, '-' );
# 1057|
# 1058| if( !strcmp( psz_value, "now" ) )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/vlmshell.c:1130:13: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1128|
# 1129| /* date should be year/month/day-hour:minutes:seconds */
# 1130|-> p = strchr( psz_value, '-' );
# 1131| if( p )
# 1132| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/input/vlmshell.c:1199:25: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1197| else if( !strcmp( psz_cmd, "append" ) )
# 1198| {
# 1199|-> char *command = strdup( psz_value );
# 1200|
# 1201| TAB_APPEND( schedule->i_command, schedule->command, command );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/interface/dialog.c:789:9: warning[unix.Malloc]: Potential memory leak
# 787| };
# 788| if (answer.u.login.psz_username == NULL
# 789|-> || answer.u.login.psz_password == NULL)
# 790| {
# 791| free(answer.u.login.psz_username);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c: scope_hint: In function ‘add_mapping’
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c:429:8: warning[-Wanalyzer-malloc-leak]: leak of ‘entry’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:1036: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c:40: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c:476:18: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c:476:18: note: in expansion of macro ‘var_InheritString’
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c: scope_hint: In function ‘add_mapping’
# 427|
# 428| struct mapping **pent = tsearch (entry, map, keycmp);
# 429|-> if (unlikely(pent == NULL))
# 430| return ENOMEM;
# 431| if (*pent != entry)
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c: scope_hint: In function ‘libvlc_InternalActionsInit’
vlc-3.0.20-build/vlc-3.0.20/src/misc/actions.c:533:52: warning[-Wformat-truncation=]: ‘%s’ directive output may be truncated writing up to 3551 bytes into a region of size 27
# 533 | snprintf (name, sizeof (name), "global-key-%s", s_names2actions[i].psz);
# | ^~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 12 and 3563 bytes into a destination of size 38
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 531| char name[12 + MAXACTION];
# 532|
# 533|-> snprintf (name, sizeof (name), "global-key-%s", s_names2actions[i].psz);
# 534| init_action (obj, &as->map, name + 7, s_names2actions[i].id);
# 535| init_action (obj, &as->global_map, name, s_names2actions[i].id);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:28: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_manager_47(D)->p_priv.installer.entries.p_elems, (long unsigned int)(int)((double)*p_manager_47(D)->p_priv.installer.entries.i_alloc * 1.5e+0) * 8)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:11: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:150:23: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:160:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:11: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
# 533|
# 534| vlc_mutex_lock( &p_manager->p_priv->installer.lock );
# 535|-> ARRAY_APPEND( p_manager->p_priv->installer.entries, p_entry );
# 536| if( !p_manager->p_priv->installer.b_live )
# 537| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:25: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c: scope_hint: In function ‘InstallEntry’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:28: warning[-Wanalyzer-malloc-leak]: leak of ‘realloc(*p_manager_47(D)->p_priv.installer.entries.p_elems, 80)’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:11: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:153:11: note: in definition of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/misc/addons.c:535:5: note: in expansion of macro ‘ARRAY_APPEND’
# 533|
# 534| vlc_mutex_lock( &p_manager->p_priv->installer.lock );
# 535|-> ARRAY_APPEND( p_manager->p_priv->installer.entries, p_entry );
# 536| if( !p_manager->p_priv->installer.b_live )
# 537| {
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/misc/background_worker.c: scope_hint: In function ‘Thread’
vlc-3.0.20-build/vlc-3.0.20/src/misc/background_worker.c:115:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘item’
# 113| assert( item != NULL );
# 114|
# 115|-> if( worker->conf.pf_start( worker->owner, item->entity, &handle ) )
# 116| {
# 117| worker->conf.pf_release( item->entity );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/background_worker.c:115:51: warning[core.NullDereference]: Access to field 'entity' results in a dereference of a null pointer (loaded from variable 'item')
# 113| assert( item != NULL );
# 114|
# 115|-> if( worker->conf.pf_start( worker->owner, item->entity, &handle ) )
# 116| {
# 117| worker->conf.pf_release( item->entity );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c:230:9: warning[deadcode.DeadStores]: Value stored to 'i_prebody' is never read
# 228| p_block->i_buffer += i_prebody;
# 229| i_body += i_prebody;
# 230|-> i_prebody = 0;
# 231| }
# 232|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c: scope_hint: In function ‘block_shm_Alloc’
vlc-3.0.20-build/vlc-3.0.20/src/misc/block.c:335:22: warning[-Wanalyzer-malloc-leak]: leak of ‘block’
# 333| block_Init (&block->self, (uint8_t *)addr, length);
# 334| block->self.pf_release = block_shm_Release;
# 335|-> block->base_addr = addr;
# 336| return &block->self;
# 337| }
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c: scope_hint: In function ‘vlc_epg_Duplicate’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:78:54: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_epg_event_Duplicate(*<unknown>)’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c: scope_hint: In function ‘vlc_epg_Duplicate’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c: scope_hint: In function ‘vlc_epg_Duplicate’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:32: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
# 76| {
# 77| vlc_epg_event_t *p_evt = vlc_epg_event_New( p_src->i_id, p_src->i_start,
# 78|-> p_src->i_duration );
# 79| if( likely(p_evt) )
# 80| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:227:34: warning[-Wanalyzer-malloc-leak]: leak of ‘vlc_epg_New(*p_src.i_id, (int)*p_src.i_source_id)’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c: scope_hint: In function ‘vlc_epg_Duplicate’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c: scope_hint: In function ‘vlc_epg_Duplicate’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:55:10: note: in definition of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:65:5: note: in expansion of macro ‘TAB_APPEND_CAST’
vlc-3.0.20-build/vlc-3.0.20/src/misc/epg.c:236:17: note: in expansion of macro ‘TAB_APPEND’
# 225| if( p_epg )
# 226| {
# 227|-> p_epg->psz_name = ( p_src->psz_name ) ? strdup( p_src->psz_name ) : NULL;
# 228| p_epg->b_present = p_src->b_present;
# 229| for( size_t i=0; i<p_src->i_event; i++ )
Error: CPPCHECK_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/fourcc_gen.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/src/misc/interrupt.c: scope_hint: In function ‘vlc_poll_i11e_wake’
vlc-3.0.20-build/vlc-3.0.20/src/misc/interrupt.c:294:5: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’
# 294 | write(fd[1], &value, sizeof (value));
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 292|
# 293| canc = vlc_savecancel();
# 294|-> write(fd[1], &value, sizeof (value));
# 295| vlc_restorecancel(canc);
# 296| }
Error: COMPILER_WARNING (CWE-252):
vlc-3.0.20-build/vlc-3.0.20/src/misc/interrupt.c: scope_hint: In function ‘vlc_poll_i11e_inner’
vlc-3.0.20-build/vlc-3.0.20/src/misc/interrupt.c:353:9: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
# 353 | read(fd[0], &dummy, sizeof (dummy));
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 351| uint64_t dummy;
# 352|
# 353|-> read(fd[0], &dummy, sizeof (dummy));
# 354| ret--;
# 355| }
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/misc/objects.c: scope_hint: In function ‘vlc_list_children’
vlc-3.0.20-build/vlc-3.0.20/src/misc/objects.c:537:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
vlc-3.0.20-build/vlc-3.0.20/src/misc/objects.c:49: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/misc/objects.c:537:55: note: in expansion of macro ‘vlc_externals’
# 535|
# 536| for (priv = vlc_internals (obj)->first; priv; priv = priv->next)
# 537|-> l->p_values[i++].p_address = vlc_object_hold (vlc_externals (priv));
# 538| vlc_mutex_unlock (&vlc_internals(obj)->tree_lock);
# 539| return l;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/misc/objres.c: scope_hint: In function ‘vlc_objres_new’
vlc-3.0.20-build/vlc-3.0.20/src/misc/objres.c:60:12: warning[-Wanalyzer-malloc-leak]: leak of ‘res’
# 58|
# 59| res->release = release;
# 60|-> return res->payload;
# 61| }
# 62|
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture.c: scope_hint: In function ‘picture_Hold’
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture.c:300:15: warning[-Wunused-variable]: unused variable ‘refs’
# 300 | uintptr_t refs = atomic_fetch_add( &priv->gc.refs, 1 );
# | ^~~~
# 298|
# 299| picture_priv_t *priv = (picture_priv_t *)p_picture;
# 300|-> uintptr_t refs = atomic_fetch_add( &priv->gc.refs, 1 );
# 301| assert( refs > 0 );
# 302| return p_picture;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture.c:300:15: warning[deadcode.DeadStores]: Value stored to 'refs' during its initialization is never read
# 298|
# 299| picture_priv_t *priv = (picture_priv_t *)p_picture;
# 300|-> uintptr_t refs = atomic_fetch_add( &priv->gc.refs, 1 );
# 301| assert( refs > 0 );
# 302| return p_picture;
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c: scope_hint: In function ‘picture_pool_NewFromFormat’
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c:169:28: warning[-Wmaybe-uninitialized]: ‘picture.3_18’ may be used uninitialized
# 169 | picture_pool_t *pool = picture_pool_New(count, picture);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c:147:17: note: by argument 2 of type ‘struct picture_t * const *’ to ‘picture_pool_New’ declared here
# 147 | picture_pool_t *picture_pool_New(unsigned count, picture_t *const *tab)
# | ^~~~~~~~~~~~~~~~
# 167| }
# 168|
# 169|-> picture_pool_t *pool = picture_pool_New(count, picture);
# 170| if (!pool)
# 171| goto error;
Error: COMPILER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c: scope_hint: In function ‘picture_pool_Reserve’
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c:192:28: warning[-Wmaybe-uninitialized]: ‘picture.7_18’ may be used uninitialized
# 192 | picture_pool_t *pool = picture_pool_New(count, picture);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/misc/picture_pool.c:147:17: note: by argument 2 of type ‘struct picture_t * const *’ to ‘picture_pool_New’ declared here
# 147 | picture_pool_t *picture_pool_New(unsigned count, picture_t *const *tab)
# | ^~~~~~~~~~~~~~~~
# 190| }
# 191|
# 192|-> picture_pool_t *pool = picture_pool_New(count, picture);
# 193| if (!pool)
# 194| goto error;
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/misc/variables.c: scope_hint: In function ‘var_SetChecked’
vlc-3.0.20-build/vlc-3.0.20/src/misc/variables.c:723:25: warning[-Wunused-parameter]: unused parameter ‘expected_type’
# 723 | int expected_type, vlc_value_t val )
# | ~~~~^~~~~~~~~~~~~
# 721| #undef var_SetChecked
# 722| int var_SetChecked( vlc_object_t *p_this, const char *psz_name,
# 723|-> int expected_type, vlc_value_t val )
# 724| {
# 725| variable_t *p_var;
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/misc/variables.c: scope_hint: In function ‘var_GetChecked’
vlc-3.0.20-build/vlc-3.0.20/src/misc/variables.c:782:25: warning[-Wunused-parameter]: unused parameter ‘expected_type’
# 782 | int expected_type, vlc_value_t *p_val )
# | ~~~~^~~~~~~~~~~~~
# 780| #undef var_GetChecked
# 781| int var_GetChecked( vlc_object_t *p_this, const char *psz_name,
# 782|-> int expected_type, vlc_value_t *p_val )
# 783| {
# 784| assert( p_this );
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/misc/variables.c:1319:17: warning[deadcode.DeadStores]: Value stored to 'typename' during its initialization is never read
# 1317|
# 1318| const variable_t *var = *(const variable_t **)data;
# 1319|-> const char *typename = "unknown";
# 1320|
# 1321| switch (var->i_type & VLC_VAR_TYPE)
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/modules/bank.c: scope_hint: In function ‘vlc_module_store’
vlc-3.0.20-build/vlc-3.0.20/src/modules/bank.c:136:8: warning[-Wanalyzer-malloc-leak]: leak of ‘cap’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_atomic.h:39: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/modules/modules.h:27: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/modules/bank.c:50: included_from: Included from here.
# 134|
# 135| module_t **modv = realloc(cap->modv, sizeof (*modv) * (cap->modc + 1));
# 136|-> if (unlikely(modv == NULL))
# 137| return -1;
# 138|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/modules/bank.c:141:14: warning[-Wanalyzer-malloc-leak]: leak of ‘cap’
# 139| cap->modv = modv;
# 140| cap->modv[cap->modc] = mod;
# 141|-> cap->modc++;
# 142| return 0;
# 143| error:
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/modules/bank.c:141:14: warning[-Wanalyzer-malloc-leak]: leak of ‘modv’
# 139| cap->modv = modv;
# 140| cap->modv[cap->modc] = mod;
# 141|-> cap->modc++;
# 142| return 0;
# 143| error:
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/modules/cache.c: scope_hint: In function ‘vlc_cache_load_plugin_config’
vlc-3.0.20-build/vlc-3.0.20/src/modules/cache.c:257:45: warning[-Wcalloc-transposed-args]: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument
# 257 | plugin->conf.items = calloc(sizeof (module_config_t), lines);
# | ^~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/modules/cache.c:257:45: note: earlier argument should specify number of elements, later size of each element
# 255| if (lines)
# 256| {
# 257|-> plugin->conf.items = calloc(sizeof (module_config_t), lines);
# 258| if (unlikely(plugin->conf.items == NULL))
# 259| {
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c: scope_hint: In function ‘vlc_plugin_desc_cb’
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:294:37: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(8)’
# 292| assert (module->i_shortcuts == 0);
# 293| module->pp_shortcuts = malloc( sizeof( *module->pp_shortcuts ) );
# 294|-> module->pp_shortcuts[0] = value;
# 295| module->i_shortcuts = 1;
# 296|
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:417:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(len * 8)’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:38: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/config/configuration.h:49:8: note: in definition of macro ‘IsConfigIntegerType’
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:412:17: note: in expansion of macro ‘IsConfigStringType’
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:26: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 415| const char **dst = xmalloc (sizeof (const char *) * len);
# 416|
# 417|-> memcpy(dst, src, sizeof (const char *) * len);
# 418| item->list.psz = dst;
# 419| }
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:428:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((len + 1) * 8)’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/src/config/configuration.h:49:8: note: in definition of macro ‘IsConfigIntegerType’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 426| const char **dtext = xmalloc (sizeof (const char *) * (len + 1));
# 427|
# 428|-> memcpy(dtext, text, sizeof (const char *) * len);
# 429| item->list_text = dtext;
# 430| item->list_count = len;
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c: scope_hint: In function ‘vlc_plugin_gpa_cb’
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:528:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sym’
# 526| struct vlc_plugin_symbol *sym = malloc(sizeof (*sym));
# 527|
# 528|-> sym->name = name;
# 529| sym->addr = addr;
# 530|
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/modules/entry.c:539:8: warning[-Wanalyzer-malloc-leak]: leak of ‘sym’
# 537| }
# 538|
# 539|-> if (*symp != sym)
# 540| { /* Duplicate symbol */
# 541| assert((*symp)->addr == sym->addr);
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c: scope_hint: In function ‘httpd_HandlerCallBack.part.0’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:448:9: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
# 446| }
# 447|
# 448|-> if (strncmp((char *)answer->p_body, "HTTP/1.", 7)) {
# 449| int i_status, i_headers;
# 450| char *psz_headers, *psz_new;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:469:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(int)((unsigned int)strlen(<unknown>) + (unsigned int)i_headers + 16))’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c: scope_hint: In function ‘httpd_HandlerCallBack.part.0’
<built-in>: note: argument 1 of ‘__builtin_sprintf’ must be non-null
# 467| + strlen(psz_status) + i_headers - 1;
# 468| psz_new = (char *)xmalloc(answer->i_body + 1);
# 469|-> sprintf(psz_new, "HTTP/1.0 %03d %s\r\n", i_status, psz_status);
# 470| memcpy(&psz_new[strlen(psz_new)], psz_headers, i_headers);
# 471| free(answer->p_body);
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c: scope_hint: In function ‘httpd_ClientRecv’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:1467:35: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*cl.query.psz_url’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strchr’ must be non-null
# 1465| if(cl->query.psz_url == NULL) {
# 1466| cl->query.psz_url = strdup(p);
# 1467|-> if ((p3 = strchr(cl->query.psz_url, '?')) ) {
# 1468| *p3++ = '\0';
# 1469| cl->query.psz_args = (uint8_t *)strdup(p3);
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c: scope_hint: In function ‘httpd_ClientSend’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:1589:14: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘p’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_sprintf’ must be non-null
# 1587| p = (char *)cl->p_buffer;
# 1588|
# 1589|-> p += sprintf(p, "%s.%u %d %s\r\n",
# 1590| cl->answer.i_proto == HTTPD_PROTO_HTTP ? "HTTP/1" : "RTSP/1",
# 1591| cl->answer.i_version,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:1872:33: warning[core.NullDereference]: Access to field 'i_proto' results in a dereference of a null pointer (loaded from variable 'answer')
# 1870| continue;
# 1871|
# 1872|-> if (answer->i_proto == HTTPD_PROTO_NONE)
# 1873| cl->i_buffer = cl->i_buffer_size; /* Raw answer from a CGI */
# 1874| else
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c: scope_hint: In function ‘httpdLoop’
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:1872:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘answer’
# 1870| continue;
# 1871|
# 1872|-> if (answer->i_proto == HTTPD_PROTO_NONE)
# 1873| cl->i_buffer = cl->i_buffer_size; /* Raw answer from a CGI */
# 1874| else
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:2041:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘httpd_ClientNew(sk)’
# 2039|
# 2040| if (host->p_tls != NULL)
# 2041|-> cl->i_state = HTTPD_CLIENT_TLS_HS_OUT;
# 2042|
# 2043| cl->i_timeout_date = now + (host->timeout_sec * 1000 * 1000);
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/network/httpd.c:2043:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘httpd_ClientNew(sk)’
# 2041| cl->i_state = HTTPD_CLIENT_TLS_HS_OUT;
# 2042|
# 2043|-> cl->i_timeout_date = now + (host->timeout_sec * 1000 * 1000);
# 2044| TAB_APPEND(host->i_client, host->client, cl);
# 2045| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/network/tcp.c:282:5: warning[core.VLASize]: Declared variable-length array (VLA) has zero size
# 280| n++;
# 281|
# 282|-> struct pollfd ufd[n];
# 283| /* Initialize file descriptor set */
# 284| for (unsigned i = 0; i < n; i++)
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/network/tls.c: scope_hint: In function ‘vlc_tls_SocketAlloc’
vlc-3.0.20-build/vlc-3.0.20/src/network/tls.c:410:8: warning[-Wanalyzer-malloc-leak]: leak of ‘sock’
# 408| sock->fd = fd;
# 409| sock->peerlen = peerlen;
# 410|-> if (peerlen > 0)
# 411| memcpy(sock->peer, peer, peerlen);
# 412| return tls;
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/network/tls.c:411:9: warning[-Wanalyzer-malloc-leak]: leak of ‘sock’
# 409| sock->peerlen = peerlen;
# 410| if (peerlen > 0)
# 411|-> memcpy(sock->peer, peer, peerlen);
# 412| return tls;
# 413| }
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/playlist/item.c:875:44: warning[core.NullDereference]: Access to field 'i_children' results in a dereference of a null pointer (loaded from variable 'p_parent')
# 873| else
# 874| RecursiveInsertCopy( p_playlist, p_item->pp_children[i],
# 875|-> p_parent, p_parent->i_children, false );
# 876| }
# 877|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/playlist/preparser.c: scope_hint: In function ‘playlist_preparser_Push’
vlc-3.0.20-build/vlc-3.0.20/src/playlist/preparser.c:171:24: warning[-Wimplicit-fallthrough=]: this statement may fall through
# 171 | if( !b_net || i_options & META_REQUEST_OPTION_SCOPE_NETWORK )
# | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vlc-3.0.20-build/vlc-3.0.20/src/playlist/preparser.c:173:9: note: here
# 173 | default:
# | ^~~~~~~
# 169| case ITEM_TYPE_DIRECTORY:
# 170| case ITEM_TYPE_PLAYLIST:
# 171|-> if( !b_net || i_options & META_REQUEST_OPTION_SCOPE_NETWORK )
# 172| break;
# 173| default:
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/posix/thread.c:478:5: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 476|
# 477| #ifdef VLC_STACKSIZE
# 478|-> ret = pthread_attr_setstacksize (attr, VLC_STACKSIZE);
# 479| assert (ret == 0); /* fails iif VLC_STACKSIZE is invalid */
# 480| #endif
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c: scope_hint: In function ‘sout_MuxDeleteStream’
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:493:6: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 493 | && block_FifoCount( p_input->p_fifo ) > 0 )
# | ^~
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:47: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 491|
# 492| if( p_mux->b_waiting_stream
# 493|-> && block_FifoCount( p_input->p_fifo ) > 0 )
# 494| {
# 495| /* We stop waiting, and call the muxer for taking care of the data
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c: scope_hint: In function ‘sout_MuxGetStream’
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:574:9: warning[-Wdeprecated-declarations]: ‘block_FifoCount’ is deprecated
# 574 | if( block_FifoCount( p_input->p_fifo ) < i_blocks )
# | ^~
vlc-3.0.20-build/vlc-3.0.20/include/vlc_block.h:477:16: note: declared here
# 477 | VLC_API size_t block_FifoCount(block_fifo_t *) VLC_USED VLC_DEPRECATED;
# | ^~~~~~~~~~~~~~~
# 572| block_t *p_data;
# 573|
# 574|-> if( block_FifoCount( p_input->p_fifo ) < i_blocks )
# 575| {
# 576| if( (!p_mux->b_add_stream_any_time) &&
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c: scope_hint: In function ‘mrl_Parse’
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:611:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘psz_parser’
# 609|
# 610| /* *** first parse psz_dest */
# 611|-> while( *psz_parser && *psz_parser != ':' )
# 612| {
# 613| if( *psz_parser == '{' )
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:915:35: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
# 913| /* Check if the URLs goes to #rtp - otherwise we'll use #standard */
# 914| static const char rtplist[] = "dccp\0sctp\0tcp\0udplite\0";
# 915|-> for (const char *a = rtplist; *a; a += strlen (a) + 1)
# 916| if (strcmp (a, mrl.psz_access) == 0)
# 917| goto rtp;
Error: GCC_ANALYZER_WARNING (CWE-688):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c: scope_hint: In function ‘sout_stream_url_to_chain’
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:916:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘mrl.psz_access’ where non-null expected
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:36: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 2 of ‘strcmp’ must be non-null
# 914| static const char rtplist[] = "dccp\0sctp\0tcp\0udplite\0";
# 915| for (const char *a = rtplist; *a; a += strlen (a) + 1)
# 916|-> if (strcmp (a, mrl.psz_access) == 0)
# 917| goto rtp;
# 918|
Error: GCC_ANALYZER_WARNING (CWE-122):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:923:9: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:923:9: note: write of 3 bytes to beyond the end of the region
# 921| char *port;
# 922| /* For historical reasons, rtp:// means RTP over UDP */
# 923|-> strcpy (mrl.psz_access, "udp");
# 924| rtp:
# 925| if (mrl.psz_name[0] == '[')
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/stream_output/stream_output.c:925:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mrl.psz_name’
# 923| strcpy (mrl.psz_access, "udp");
# 924| rtp:
# 925|-> if (mrl.psz_name[0] == '[')
# 926| {
# 927| port = strstr (mrl.psz_name, "]:");
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/text/url.c:61:15: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 59|
# 60| char c;
# 61|-> while ((c = *(in++)) != '\0')
# 62| {
# 63| if (c == '%')
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/text/url.c:432:19: warning[core.UndefinedBinaryOperatorResult]: The left operand of '>=' is a garbage value
# 430| /* URI scheme */
# 431| next = buf;
# 432|-> while ((*next >= 'A' && *next <= 'Z') || (*next >= 'a' && *next <= 'z')
# 433| || (*next >= '0' && *next <= '9') || memchr ("+-.", *next, 3) != NULL)
# 434| next++;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/text/url.c:498:18: warning[core.UndefinedBinaryOperatorResult]: The left operand of '==' is a garbage value
# 496|
# 497| /* Host name */
# 498|-> if (*cur == '[' && (next = strrchr(cur, ']')) != NULL)
# 499| { /* Try IPv6 numeral within brackets */
# 500| *(next++) = '\0';
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/text/url.c:640:21: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value due to array index out of bounds
# 638| char *input = str, *output = str;
# 639|
# 640|-> while (input[0] != '\0')
# 641| {
# 642| assert(output <= input);
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c: scope_hint: In function ‘vout_control_PushMessage’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:160:1: warning[-Wanalyzer-malloc-leak]: leak of ‘cmd.u.message.string’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_common.h:787: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:28: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
# 158| cmd.u.message.string = strdup(string);
# 159| vout_control_Push(ctrl, &cmd);
# 160|-> }
# 161| void vout_control_PushPair(vout_control_t *ctrl, int type, int a, int b)
# 162| {
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:160:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmd.u.message.string'
# 158| cmd.u.message.string = strdup(string);
# 159| vout_control_Push(ctrl, &cmd);
# 160|-> }
# 161| void vout_control_PushPair(vout_control_t *ctrl, int type, int a, int b)
# 162| {
Error: GCC_ANALYZER_WARNING (CWE-401):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c: scope_hint: In function ‘vout_control_PushString’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:177:1: warning[-Wanalyzer-malloc-leak]: leak of ‘cmd.u.string’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:158:9: note: in expansion of macro ‘_ARRAY_ALLOC’
vlc-3.0.20-build/vlc-3.0.20/include/vlc_arrays.h:190:5: note: in expansion of macro ‘_ARRAY_GROW1’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:105:9: note: in expansion of macro ‘ARRAY_APPEND’
# 175| cmd.u.string = string ? strdup(string) : NULL;
# 176| vout_control_Push(ctrl, &cmd);
# 177|-> }
# 178|
# 179| int vout_control_Pop(vout_control_t *ctrl, vout_control_cmd_t *cmd,
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/control.c:177:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmd.u.string'
# 175| cmd.u.string = string ? strdup(string) : NULL;
# 176| vout_control_Push(ctrl, &cmd);
# 177|-> }
# 178|
# 179| int vout_control_Pop(vout_control_t *ctrl, vout_control_cmd_t *cmd,
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘VideoBufferNew’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:56:27: warning[-Wunused-variable]: unused variable ‘fmt’
# 56 | const video_format_t *fmt = &filter->fmt_out.video;
# | ^~~
# 54| {
# 55| vout_display_t *vd = filter->owner.sys;
# 56|-> const video_format_t *fmt = &filter->fmt_out.video;
# 57|
# 58| assert(vd->fmt.i_chroma == fmt->i_chroma &&
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:56:27: warning[deadcode.DeadStores]: Value stored to 'fmt' during its initialization is never read
# 54| {
# 55| vout_display_t *vd = filter->owner.sys;
# 56|-> const video_format_t *fmt = &filter->fmt_out.video;
# 57|
# 58| assert(vd->fmt.i_chroma == fmt->i_chroma &&
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘vout_display_New’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:103:5: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:34: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 101| vd->display = NULL;
# 102| vd->control = NULL;
# 103|-> vd->manage = NULL;
# 104| vd->sys = NULL;
# 105|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘vout_display_Manage’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:151:5: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 149| static void vout_display_Manage(vout_display_t *vd)
# 150| {
# 151|-> if (vd->manage)
# 152| vd->manage(vd);
# 153| }
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:152:9: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 150| {
# 151| if (vd->manage)
# 152|-> vd->manage(vd);
# 153| }
# 154|
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘vout_ManageDisplay’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:756:13: warning[-Wdeprecated-declarations]: ‘VOUT_DISPLAY_HIDE_MOUSE’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:144:5: note: declared here
# 754| if (vout_HideWindowMouse(osys->vout, true) != VLC_SUCCESS
# 755| && vd->info.needs_hide_mouse)
# 756|-> vout_display_Control(vd, VOUT_DISPLAY_HIDE_MOUSE);
# 757| }
# 758|
Error: GCC_ANALYZER_WARNING (CWE-476):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘DisplayNew’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:1136:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘osys’
# 1134| vout_display_cfg_t *cfg = &osys->cfg;
# 1135|
# 1136|-> *cfg = state->cfg;
# 1137| osys->sar_initial = state->sar;
# 1138| vout_display_GetDefaultDisplaySize(&cfg->display.width, &cfg->display.height,
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘SplitterPrepare’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:1337:43: warning[-Wunused-parameter]: unused parameter ‘subpicture’
# 1337 | subpicture_t *subpicture)
# | ~~~~~~~~~~~~~~^~~~~~~~~~
# 1335| static void SplitterPrepare(vout_display_t *vd,
# 1336| picture_t *picture,
# 1337|-> subpicture_t *subpicture)
# 1338| {
# 1339| vout_display_sys_t *sys = vd->sys;
Error: COMPILER_WARNING (CWE-563):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘SplitterDisplay’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:1358:43: warning[-Wunused-parameter]: unused parameter ‘subpicture’
# 1358 | subpicture_t *subpicture)
# | ~~~~~~~~~~~~~~^~~~~~~~~~
# 1356| static void SplitterDisplay(vout_display_t *vd,
# 1357| picture_t *picture,
# 1358|-> subpicture_t *subpicture)
# 1359| {
# 1360| vout_display_sys_t *sys = vd->sys;
Error: COMPILER_WARNING (CWE-477):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c: scope_hint: In function ‘vout_NewSplitter’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:1464:5: warning[-Wdeprecated-declarations]: ‘manage’ is deprecated
vlc-3.0.20-build/vlc-3.0.20/include/vlc_vout_display.h:333:18: note: declared here
# 1462| wrapper->display = SplitterDisplay;
# 1463| wrapper->control = SplitterControl;
# 1464|-> wrapper->manage = SplitterManage;
# 1465| wrapper->sys = sys;
# 1466|
Error: COMPILER_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/display.c:46: included_from: Included from here.
vlc-3.0.20-build/vlc-3.0.20/src/video_output/event.h: scope_hint: In function ‘vout_SendEventClose’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/event.h:42:2: warning[-Wcpp]: #warning FIXME: implement video close event
# 40| static inline void vout_SendEventClose(vout_thread_t *vout)
# 41| {
# 42|-> #warning FIXME: implement video close event
# 43| /* FIXME: this code is disabled as it breaks the non-playlist cases */
# 44| //playlist_Stop(pl_Get(vout));
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/interlacing.c:159:60: warning[core.NullDereference]: Dereference of null pointer
# 157|
# 158| /* */
# 159|-> val.psz_string = deinterlace_mode ? deinterlace_mode : optm->orig.psz;
# 160| var_Change(vout, "deinterlace-mode", VLC_VAR_SETVALUE, &val, NULL);
# 161| val.b_bool = is_interlaced;
Error: CLANG_WARNING:
vlc-3.0.20-build/vlc-3.0.20/src/video_output/video_epg.c:408:17: warning[deadcode.DeadStores]: Value stored to 'last_ptr' is never read
# 406| {
# 407| (*last_ptr)->i_align = SUBPICTURE_ALIGN_TOP|SUBPICTURE_ALIGN_RIGHT;
# 408|-> last_ptr = &(*last_ptr)->p_next;
# 409| }
# 410| }
Error: GCC_ANALYZER_WARNING (CWE-457):
vlc-3.0.20-build/vlc-3.0.20/src/video_output/vout_subpictures.c: scope_hint: In function ‘spu_Render’
vlc-3.0.20-build/vlc-3.0.20/src/video_output/vout_subpictures.c:1599:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘subpicture_array[i]’
# 1597| /* Updates the subpictures */
# 1598| for (unsigned i = 0; i < subpicture_count; i++) {
# 1599|-> subpicture_t *subpic = subpicture_array[i];
# 1600| subpicture_Update(subpic,
# 1601| fmt_src, fmt_dst,