Task #971 - pcsc-lite-2.2.3-1.fc41/scan-results.err
back to task #971download
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c: scope_hint: In function ‘configfile_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1581:12: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(64)’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/configfile.l:387:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:938:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:958:1: note: in expansion of macro ‘YY_DECL’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:982:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:982:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1720:13: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:982:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:984:26: note: in expansion of macro ‘yy_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1567:21: note: in expansion of macro ‘yy_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1571:24: note: in expansion of macro ‘yyalloc’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c: scope_hint: In function ‘configfile_create_buffer’
# 1579| * we need to put in 2 end-of-buffer characters.
# 1580| */
# 1581|-> b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1582| if ( ! b->yy_ch_buf )
# 1583| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1621: warning[nullPointer]: Possible null pointer dereference: b
# 1619|
# 1620| yy_flush_buffer( b );
# 1621|->
# 1622| b->yy_input_file = file;
# 1623| b->yy_fill_buffer = 1;
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/configfile.c:1622: warning[nullPointer]: Possible null pointer dereference: b
# 1620| yy_flush_buffer( b );
# 1621|
# 1622|-> b->yy_input_file = file;
# 1623| b->yy_fill_buffer = 1;
# 1624|
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c: scope_hint: In function ‘tokenparser_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1594:12: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(64)’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:228:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:952:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:972:1: note: in expansion of macro ‘YY_DECL’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:996:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:996:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1733:13: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:996:18: note: in expansion of macro ‘yyensure_buffer_stack’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:998:26: note: in expansion of macro ‘yy_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1580:21: note: in expansion of macro ‘yy_create_buffer’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1584:24: note: in expansion of macro ‘yyalloc’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c: scope_hint: In function ‘tokenparser_create_buffer’
# 1592| * we need to put in 2 end-of-buffer characters.
# 1593| */
# 1594|-> b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1595| if ( ! b->yy_ch_buf )
# 1596| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1634: warning[nullPointer]: Possible null pointer dereference: b
# 1632|
# 1633| yy_flush_buffer( b );
# 1634|->
# 1635| b->yy_input_file = file;
# 1636| b->yy_fill_buffer = 1;
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:1635: warning[nullPointer]: Possible null pointer dereference: b
# 1633| yy_flush_buffer( b );
# 1634|
# 1635|-> b->yy_input_file = file;
# 1636| b->yy_fill_buffer = 1;
# 1637|
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/atrhandler.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/debuglog.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/eventhandler.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c: scope_hint: In function ‘HPReadBundleValues’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:235:44: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:169:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:169:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:177:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:178:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:178:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:179:25: note: in expansion of macro ‘GET_KEY’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:179:25: note: in expansion of macro ‘GET_KEY’
# 233| driverSize * sizeof(*driverTracker));
# 234|
# 235|-> if (NULL == tmp)
# 236| {
# 237| free(driverTracker);
Error: GCC_ANALYZER_WARNING (CWE-688):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c: scope_hint: In function ‘HPAddDevice’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:467:36: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘tmpInterfaceName’ where non-null expected
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/hotplug_libudev.c:47: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 465|
# 466| /* check the interface name contains only valid ASCII codes */
# 467|-> for (size_t i=0; i<strlen(tmpInterfaceName); i++)
# 468| {
# 469| if (! isascii(tmpInterfaceName[i]))
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/ifdwrapper.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/ifdwrapper.c: scope_hint: In function ‘IFDOpenIFD’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/ifdwrapper.c:136:31: warning[-Wanalyzer-jump-through-null]: jump through null pointer
# 134| /* use device name only if defined */
# 135| if (rContext->device[0] != '\0')
# 136|-> rv = (*IFDH_create_channel_by_name) (rContext->slot, rContext->device);
# 137| else
# 138| rv = (*IFDH_create_channel) (rContext->slot, rContext->port);
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/libredirect.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/pcscdaemon.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/pcscdaemon.c: scope_hint: In function ‘main’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/pcscdaemon.c:564:28: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/null", 2)’
# 562|
# 563| /* do not close stdin, stdout or stderr */
# 564|-> if (fd > 2)
# 565| close(fd);
# 566| }
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c: scope_hint: In function ‘RFAddReader’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:345:56: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(4)’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:57: included_from: Included from here.
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
# 343| RFUnloadReader unloads the driver library
# 344| and there are still devices attached using it --mikeg*/
# 345|-> *(sReadersContexts[dwContext])->pFeeds = 1;
# 346| }
# 347|
Error: GCC_ANALYZER_WARNING (CWE-688):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:352:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc(40)’ where non-null expected
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:51: included_from: Included from here.
/usr/include/pthread.h:781:12: note: argument 1 of ‘pthread_mutex_init’ must be non-null
# 350| sReadersContexts[dwContext]->mMutex =
# 351| malloc(sizeof(pthread_mutex_t));
# 352|-> (void)pthread_mutex_init(sReadersContexts[dwContext]->mMutex, NULL);
# 353| }
# 354|
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:358:56: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(4)’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
# 356| {
# 357| sReadersContexts[dwContext]->pMutex = malloc(sizeof(int));
# 358|-> *(sReadersContexts[dwContext])->pMutex = 1;
# 359| }
# 360|
Error: GCC_ANALYZER_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:449:17: warning[-Wanalyzer-overlapping-buffers]: overlapping buffers passed as arguments to ‘memcpy’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:933:17: note: in expansion of macro ‘Log1’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:45: included_from: Included from here.
/usr/include/string.h:43:14: note: the behavior of ‘memcpy’ is undefined for overlapping buffers
# 447| /* Copy the previous reader name and increment the slot number */
# 448| tmpReader = sReadersContexts[dwContextB]->readerState->readerName;
# 449|-> memcpy(tmpReader,
# 450| sReadersContexts[dwContext]->readerState->readerName,
# 451| sizeof(sReadersContexts[dwContextB]->readerState->readerName));
Error: GCC_ANALYZER_WARNING (CWE-688):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:525:31: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc(40)’ where non-null expected
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:933:17: note: in expansion of macro ‘Log1’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:517:25: note: in expansion of macro ‘Log1’
/usr/include/pthread.h:781:12: note: argument 1 of ‘pthread_mutex_init’ must be non-null
# 523| sReadersContexts[dwContextB]->mMutex =
# 524| malloc(sizeof(pthread_mutex_t));
# 525|-> (void)pthread_mutex_init(sReadersContexts[dwContextB]->mMutex,
# 526| NULL);
# 527|
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:529:65: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(4)’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:1527:17: note: in expansion of macro ‘Log2’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:933:17: note: in expansion of macro ‘Log1’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:517:25: note: in expansion of macro ‘Log1’
# 527|
# 528| sReadersContexts[dwContextB]->pMutex = malloc(sizeof(int));
# 529|-> *(sReadersContexts[dwContextB])->pMutex = 1;
# 530| }
# 531| else
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/readerfactory.c:710:14: warning[deadcode.DeadStores]: Value stored to 'extend' during its initialization is never read
# 708| bool usedDigits[PCSCLITE_MAX_READERS_CONTEXTS];
# 709| int i;
# 710|-> const char *extend = "";
# 711|
# 712| /* Clear the list */
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: scope_hint: In function ‘list_restore_filedescriptor’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:100:64: warning[-Wanalyzer-malloc-leak]: leak of ‘buf’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1297:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1297:5: note: in expansion of macro ‘READ_ERRCHECK’
/usr/include/arpa/inet.h:22: included_from: Included from here.
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:39: included_from: Included from here.
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1307:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1311:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1316:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1320:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1324:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1328:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:98:74: note: in definition of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1342:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1297:5: note: in expansion of macro ‘READ_ERRCHECK’
# 98| if (read(fd, msgbuf, msglen) != msglen) { \
# 99| /*errno = EPROTO;*/ \
# 100|-> return -1; \
# 101| } \
# 102| } while (0);
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:802:67: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from field 'mid')
# 800| if ((err+1)/2 > 0) { /* correct pos RIGHT (err-1)/2 moves */
# 801| err = (err+1)/2;
# 802|-> for (cnt = 0; cnt < (unsigned int)err; cnt++) dest->mid = dest->mid->next;
# 803| } else if (err/2 < 0) { /* correct pos LEFT (err/2)-1 moves */
# 804| err = -err/2;
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:805:67: warning[core.NullDereference]: Access to field 'prev' results in a dereference of a null pointer (loaded from field 'mid')
# 803| } else if (err/2 < 0) { /* correct pos LEFT (err/2)-1 moves */
# 804| err = -err/2;
# 805|-> for (cnt = 0; cnt < (unsigned int)err; cnt++) dest->mid = dest->mid->prev;
# 806| }
# 807|
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1349:23: warning[-Wanalyzer-malloc-leak]: leak of ‘buf’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1297:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1307:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1311:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1316:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1320:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1324:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1328:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1352:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1352:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: scope_hint: In function ‘list_restore_filedescriptor’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: scope_hint: In function ‘list_restore_filedescriptor’
# 1347| /* copy verbatim into memory */
# 1348| for (cnt = 0; cnt < header.numels; cnt++) {
# 1349|-> buf = malloc(header.elemlen);
# 1350| if (NULL == buf)
# 1351| return -1;
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1357:22: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 1355| totmemorylen = header.numels * header.elemlen;
# 1356| }
# 1357|-> totreadlen = header.numels * header.elemlen;
# 1358| } else {
# 1359| /* elements have variable size. Each element is preceded by its size */
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1376:23: warning[-Wanalyzer-malloc-leak]: leak of ‘buf’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1297:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1305:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1307:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1311:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1316:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1320:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1324:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1328:5: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1375:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1375:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1379:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1379:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: scope_hint: In function ‘list_restore_filedescriptor’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c: scope_hint: In function ‘list_restore_filedescriptor’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1375:17: note: in expansion of macro ‘READ_ERRCHECK’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/simclist.c:1375:17: note: in expansion of macro ‘READ_ERRCHECK’
# 1374| for (cnt = 0; cnt < header.numels; cnt++) {
# 1375| READ_ERRCHECK(fd, & elsize, sizeof(elsize));
# 1376|-> buf = malloc(elsize);
# 1377| if (NULL == buf)
# 1378| return -1;
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/spy/libpcscspy.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/spy/libpcscspy.c:126:2: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 124| snprintf(threadid, sizeof threadid, "%lX@", pthread_self());
# 125| pthread_mutex_lock(&Log_fd_mutex);
# 126|-> r = write(Log_fd, threadid, strlen(threadid));
# 127| r = write(Log_fd, line, strlen(line));
# 128| r = write(Log_fd, "\n", 1);
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/spy/libpcscspy.c:127:2: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 125| pthread_mutex_lock(&Log_fd_mutex);
# 126| r = write(Log_fd, threadid, strlen(threadid));
# 127|-> r = write(Log_fd, line, strlen(line));
# 128| r = write(Log_fd, "\n", 1);
# 129| (void)r;
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/spy/libpcscspy.c:155:2: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 153| snprintf(threadid, sizeof threadid, "%lX@", pthread_self());
# 154| pthread_mutex_lock(&Log_fd_mutex);
# 155|-> r = write(Log_fd, threadid, strlen(threadid));
# 156| r = write(Log_fd, line, size);
# 157| r = write(Log_fd, "\n", 1);
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/spy/libpcscspy.c:156:2: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 154| pthread_mutex_lock(&Log_fd_mutex);
# 155| r = write(Log_fd, threadid, strlen(threadid));
# 156|-> r = write(Log_fd, line, size);
# 157| r = write(Log_fd, "\n", 1);
# 158| (void)r;
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/testpcsc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-786):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/testpcsc.c:232: error[negativeIndex]: Array 'iList[16]' accessed at index -1, which is out of bounds.
# 230| iReader = 1;
# 231|
# 232|-> rgReaderStates[0].szReader = &mszReaders[iList[iReader]];
# 233| rgReaderStates[0].dwCurrentState = SCARD_STATE_EMPTY;
# 234|
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l: scope_hint: In function ‘eval_key’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:98:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘elt’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:228:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:952:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:972:1: note: in expansion of macro ‘YY_DECL’
# 96| len++; /* final NULL byte */
# 97|
# 98|-> elt->key = malloc(len);
# 99| memcpy(elt->key, &pcToken[5], len-1);
# 100| elt->key[len-1] = '\0';
Error: GCC_ANALYZER_WARNING (CWE-688):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:99:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc(len)’ where non-null expected
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:228:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:952:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:972:1: note: in expansion of macro ‘YY_DECL’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 97|
# 98| elt->key = malloc(len);
# 99|-> memcpy(elt->key, &pcToken[5], len-1);
# 100| elt->key[len-1] = '\0';
# 101|
Error: GCC_ANALYZER_WARNING (CWE-688):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l: scope_hint: In function ‘eval_value’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:131:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘value’ where non-null expected
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:228:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:952:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:972:1: note: in expansion of macro ‘YY_DECL’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 129| assert(value);
# 130|
# 131|-> memcpy(value, &pcToken[8], len-1);
# 132| value[len-1] = '\0';
# 133|
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:155:1: warning[-Wanalyzer-malloc-leak]: leak of ‘amp’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/tokenparser.l:228:23: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:952:21: note: in expansion of macro ‘yylex’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/redhat-linux-build/pcscd.p/tokenparser.c:972:1: note: in expansion of macro ‘YY_DECL’
# 153| assert(r >= 0);
# 154| (void)r;
# 155|-> }
# 156|
# 157| void tperrorCheck (char *token_error)
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_clnt.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_clnt.c: scope_hint: In function ‘SCardAddHandle’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_clnt.c:3445:12: warning[-Wanalyzer-malloc-leak]: leak of ‘newChannelMap’
# 3443|
# 3444| lrv = list_append(¤tContextMap->channelMapList, newChannelMap);
# 3445|-> if (lrv < 0)
# 3446| {
# 3447| free(newChannelMap->readerName);
Error: CLANG_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_clnt.c:3454:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'newChannelMap'
# 3452| }
# 3453|
# 3454|-> return SCARD_S_SUCCESS;
# 3455| }
# 3456|
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_msg.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_msg.c: scope_hint: In function ‘ClientSetupSession’
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_msg.c:138:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor
# 136| strncpy(svc_addr.sun_path, socketName, sizeof(svc_addr.sun_path));
# 137|
# 138|-> if (connect(*pdwClientID, (struct sockaddr *) &svc_addr,
# 139| sizeof(svc_addr.sun_family) + strlen(svc_addr.sun_path) + 1) < 0)
# 140| {
Error: CPPCHECK_WARNING:
pcsc-lite-2.2.3-build/pcsc-lite-2.2.3/src/winscard_svc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.