Task #1706 - pcsc-lite-ccid-1.5.5-3.fc40/scan-results.err
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Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/contrib/Kobil_mIDentity_switch/Kobil_mIDentity_switch.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/examples/scardcontrol.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_serial.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function 'get_ccid_device_descriptor'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1238:31: warning[-Wanalyzer-null-dereference]: dereference of NULL 'usb_interface'
# 1236| #endif
# 1237|
# 1238|-> if (0 == usb_interface->num_altsetting) {
# 1239| /* No interface descriptor available. */
# 1240| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function ‘get_ccid_device_descriptor’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1238:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘usb_interface’
# 1236| #endif
# 1237|
# 1238|-> if (0 == usb_interface->num_altsetting) {
# 1239| /* No interface descriptor available. */
# 1240| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function 'get_end_points'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1291:34: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
# 1289| * 3 Endpoints maximum: Interrupt In, Bulk In, Bulk Out
# 1290| */
# 1291|-> for (i=0; i<usb_interface->altsetting->bNumEndpoints; i++)
# 1292| {
# 1293| /* interrupt end point (if available) */
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function ‘get_end_points’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1291:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1289| * 3 Endpoints maximum: Interrupt In, Bulk In, Bulk Out
# 1290| */
# 1291|-> for (i=0; i<usb_interface->altsetting->bNumEndpoints; i++)
# 1292| {
# 1293| /* interrupt end point (if available) */
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function 'get_data_rates'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1433:96: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
# 1431| int bNumDataRatesSupported;
# 1432|
# 1433|-> bNumDataRatesSupported = get_ccid_device_descriptor(get_ccid_usb_interface(desc, &num))[27];
# 1434| if (0 == bNumDataRatesSupported)
# 1435| /* read up to the buffer size */
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c: scope_hint: In function ‘get_data_rates’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ccid_usb.c:1433:96: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1431| int bNumDataRatesSupported;
# 1432|
# 1433|-> bNumDataRatesSupported = get_ccid_device_descriptor(get_ccid_usb_interface(desc, &num))[27];
# 1434| if (0 == bNumDataRatesSupported)
# 1435| /* read up to the buffer size */
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/commands.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/commands.c:1369:2: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1367| }
# 1368|
# 1369|-> memcpy(cmd+11, tx_buffer, tx_length);
# 1370|
# 1371| ret = WritePort(reader_index, 11+tx_length, cmd);
Error: CLANG_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/commands.c:2099:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2097| in_buf = tmp_buf;
# 2098| }
# 2099|-> sw2 = *rcv_buf = *in_buf;
# 2100| (*rcv_len)++;
# 2101|
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/debug.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/ifdhandler.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/openct/proto-t1.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/parse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/parse.c: scope_hint: In function ‘main’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/parse.c:102:27: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen("output.txt", "w+")’
# 100| /* for every device */
# 101| i = 0;
# 102|-> while ((dev = devs[i++]) != NULL)
# 103| {
# 104| struct libusb_device_descriptor desc;
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/parse.c:102:27: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen("output.txt", "w+")’
# 100| /* for every device */
# 101| i = 0;
# 102|-> while ((dev = devs[i++]) != NULL)
# 103| {
# 104| struct libusb_device_descriptor desc;
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/simclist.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/simclist.c: scope_hint: In function 'list_delete_range'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/simclist.c:601:15: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
# 599|
# 600| tmp = list_findpos(l, posstart); /* first el to be deleted */
# 601|-> lastvalid = tmp->prev; /* last valid element */
# 602|
# 603| midposafter = (l->numels-1-numdel)/2;
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/simclist.c: scope_hint: In function ‘list_delete_range’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/simclist.c:601:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 599|
# 600| tmp = list_findpos(l, posstart); /* first el to be deleted */
# 601|-> lastvalid = tmp->prev; /* last valid element */
# 602|
# 603| midposafter = (l->numels-1-numdel)/2;
Error: CLANG_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/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-ccid-1.5.5-build/ccid-1.5.5/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: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c: scope_hint: In function 'yy_create_buffer'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:1335:12: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(64)'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: note: in expansion of macro 'YY_DECL'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c: scope_hint: In function 'yy_create_buffer'
# 1333| */
# 1334| b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1335|-> if ( ! b->yy_ch_buf )
# 1336| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
# 1337|
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c: scope_hint: In function ‘yy_create_buffer’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:1335:12: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc(64)’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: note: in expansion of macro ‘YY_DECL’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c: scope_hint: In function ‘yy_create_buffer’
# 1333| */
# 1334| b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1335|-> if ( ! b->yy_ch_buf )
# 1336| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
# 1337|
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:1375: warning[nullPointer]: Possible null pointer dereference: b
# 1373| yy_flush_buffer( b );
# 1374|
# 1375|-> b->yy_input_file = file;
# 1376| b->yy_fill_buffer = 1;
# 1377|
Error: CPPCHECK_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:1376: warning[nullPointer]: Possible null pointer dereference: b
# 1374|
# 1375| b->yy_input_file = file;
# 1376|-> b->yy_fill_buffer = 1;
# 1377|
# 1378| /* If b is the current buffer, then yy_init_buffer was _probably_
Error: GCC_ANALYZER_WARNING (CWE-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l: scope_hint: In function 'eval_key'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:98:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'elt'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-476):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l: scope_hint: In function ‘eval_key’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:98:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘elt’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:99:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'malloc(len)' where non-null expected
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:99:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc(len)’ where non-null expected
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l: scope_hint: In function 'eval_value'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:131:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'value' where non-null expected
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-688):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l: scope_hint: In function ‘eval_value’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:131:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘value’ where non-null expected
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:155:1: warning[-Wanalyzer-malloc-leak]: leak of 'amp'
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: note: in expansion of macro 'YY_DECL'
# 153| assert(r >= 0);
# 154| (void)r;
# 155|-> }
# 156|
# 157| void tperrorCheck (char *token_error)
Error: GCC_ANALYZER_WARNING (CWE-401):
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.l:155:1: warning[-Wanalyzer-malloc-leak]: leak of ‘amp’
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/tokenparser.c:713:1: 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-ccid-1.5.5-build/ccid-1.5.5/src/towitoko/atr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
pcsc-lite-ccid-1.5.5-build/ccid-1.5.5/src/towitoko/pps.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.