Task #811 - libnice-0.1.22-1.fc41/scan-results.err
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Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/agent.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-562):
libnice-0.1.22-build/libnice-0.1.22/agent/agent.c:4587: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 4585| if (message->from == NULL) {
# 4586| nice_address_init (&from);
# 4587|-> message->from = &from;
# 4588| }
# 4589|
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/component.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/conncheck.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/discovery.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/interfaces.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/outputstream.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/agent/pseudotcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/examples/sdp-example.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/examples/simple-example.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/examples/threaded-example.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/gst/gstnicesink.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/redhat-linux-build/libnice-scan.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/redhat-linux-build/libnice-scan.c:214:16: warning[deadcode.DeadStores]: Although the value stored to 'event_num' is used in the enclosing expression, the value is never actually read from 'event_num'
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/redhat-linux-build/tmp-introspectg8hc31iu/Nice-0.1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/redhat-linux-build/tmp-introspectg8hc31iu/Nice-0.1.c:799:27: warning[core.NullDereference]: Access to field 'message' results in a dereference of a null pointer (loaded from variable 'error')
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/http.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/pseudossl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/socket.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/socks5.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/tcp-active.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/tcp-bsd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/tcp-passive.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/udp-bsd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/udp-turn-over-tcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/socket/udp-turn.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
libnice-0.1.22-build/libnice-0.1.22/stun/debug.c: scope_hint: In function ‘stun_debug_bytes’
libnice-0.1.22-build/libnice-0.1.22/stun/debug.c:100:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘bytes’
# 98|
# 99| bytes = malloc (prefix_len + 2 + (len * 2) + 1);
# 100|-> bytes[0] = 0;
# 101| strcpy (bytes, prefix);
# 102| strcpy (bytes + prefix_len, "0x");
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/stunagent.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/stunmessage.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/tests/test-bind.c:216:8: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 214| assert (val == 0);
# 215|
# 216|-> fd = socket (addr.ss_family, SOCK_DGRAM, 0);
# 217| assert (fd != -1);
# 218|
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/tests/test-bind.c:291:8: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 289|
# 290| /* Allocate a client socket and connect to server */
# 291|-> fd = socket (addr.ss_family, SOCK_DGRAM, 0);
# 292| assert (fd != -1);
# 293|
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/tests/test-format.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/tools/stunbdc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-479):
libnice-0.1.22-build/libnice-0.1.22/stun/tools/stund.c: scope_hint: In function ‘exit_handler’
libnice-0.1.22-build/libnice-0.1.22/stun/tools/stund.c:282:3: warning[-Wanalyzer-unsafe-call-within-signal-handler]: call to ‘exit’ from within signal handler
libnice-0.1.22-build/libnice-0.1.22/stun/tools/stund.c:282:3: note: ‘_exit’ is a possible signal-safe alternative for ‘exit’
# 280| {
# 281| (void)signum;
# 282|-> exit (0);
# 283| }
# 284|
Error: CPPCHECK_WARNING (CWE-476):
libnice-0.1.22-build/libnice-0.1.22/stun/usages/bind.c:236: warning[nullPointer]: Possible null pointer dereference: srv
# 234|
# 235| tr->dstlen = srvlen;
# 236|-> memcpy (&tr->dst, srv, srvlen);
# 237|
# 238| return STUN_USAGE_TRANS_RETURN_SUCCESS;
Error: GCC_ANALYZER_WARNING (CWE-688):
libnice-0.1.22-build/libnice-0.1.22/stun/usages/bind.c: scope_hint: In function ‘stun_trans_init’
libnice-0.1.22-build/libnice-0.1.22/stun/usages/bind.c:236:3: warning[-Wanalyzer-null-argument]: use of NULL ‘srv’ where non-null expected
libnice-0.1.22-build/libnice-0.1.22/stun/usages/bind.c:69: included_from: Included from here.
<built-in>: note: argument 2 of ‘__builtin_memcpy’ must be non-null
# 234|
# 235| tr->dstlen = srvlen;
# 236|-> memcpy (&tr->dst, srv, srvlen);
# 237|
# 238| return STUN_USAGE_TRANS_RETURN_SUCCESS;
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/usages/ice.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688):
libnice-0.1.22-build/libnice-0.1.22/stun/usages/ice.c: scope_hint: In function ‘stun_usage_ice_conncheck_create’
libnice-0.1.22-build/libnice-0.1.22/stun/usages/ice.c:116:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘buf’ where non-null expected
libnice-0.1.22-build/libnice-0.1.22/stun/usages/ice.c:44: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null
# 114| assert (attribute_len >= identifier_len);
# 115| buf = malloc(attribute_len);
# 116|-> memset(buf, 0, attribute_len);
# 117| memcpy(buf, candidate_identifier, identifier_len);
# 118|
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/stun/usages/turn.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-bsd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
libnice-0.1.22-build/libnice-0.1.22/tests/test-bsd.c:160: error[uninitvar]: Uninitialized variable: &local_out_message
# 158|
# 159| /* And again with messages. */
# 160|-> g_assert_cmpint (nice_socket_send_messages (sock, &tmp,
# 161| &local_out_message, 0), ==, 0);
# 162| g_assert_cmpint (nice_socket_send_messages (sock, &tmp, NULL, 0), ==, 0);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-build-io-stream.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-bytestream-tcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-consent.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-consent.c:493:58: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 491| if (stun_server) {
# 492| g_object_set (G_OBJECT (lagent), "stun-server", stun_server, NULL);
# 493|-> g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port), NULL);
# 494| g_object_set (G_OBJECT (ragent), "stun-server", stun_server, NULL);
# 495| g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port), NULL);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-different-number-streams.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-drop-invalid.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-fallback.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-fallback.c:543:58: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 541| if (stun_server) {
# 542| g_object_set (G_OBJECT (lagent), "stun-server", stun_server, NULL);
# 543|-> g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port), NULL);
# 544| g_object_set (G_OBJECT (ragent), "stun-server", stun_server, NULL);
# 545| g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port), NULL);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-fullmode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-fullmode.c:943:58: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 941| if (stun_server) {
# 942| g_object_set (G_OBJECT (lagent), "stun-server", stun_server, NULL);
# 943|-> g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port), NULL);
# 944| g_object_set (G_OBJECT (ragent), "stun-server", stun_server, NULL);
# 945| g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port), NULL);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-icetcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-interfaces.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-io-stream-common.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-io-stream-pollable.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-io-stream-thread.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-new-trickle.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-nomination.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-pseudotcp-fin.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
libnice-0.1.22-build/libnice-0.1.22/tests/test-pseudotcp-fin.c:189: error[legacyUninitvar]: Uninitialized variable: queue
# 187|
# 188| segment = g_bytes_new (buffer, len);
# 189|-> g_queue_push_tail (queue, segment);
# 190|
# 191| return WR_SUCCESS;
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-pseudotcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-restart.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-restart.c:462:58: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 460| if (stun_server) {
# 461| g_object_set (G_OBJECT (lagent), "stun-server", stun_server, NULL);
# 462|-> g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port), NULL);
# 463| g_object_set (G_OBJECT (ragent), "stun-server", stun_server, NULL);
# 464| g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port), NULL);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-send-recv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-tcp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-thread.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-thread.c:254:58: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 252| if (stun_server) {
# 253| g_object_set (G_OBJECT (lagent), "stun-server", stun_server, NULL);
# 254|-> g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port), NULL);
# 255| g_object_set (G_OBJECT (ragent), "stun-server", stun_server, NULL);
# 256| g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port), NULL);
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-trickle.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-turn.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test-udp-turn-fragmentation.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libnice-0.1.22-build/libnice-0.1.22/tests/test.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.