Error: CPPCHECK_WARNING (CWE-758): [#def1] opus-1.5.2/celt/celt_decoder.c:791: error[subtractPointers]: Subtracting pointers that point to different objects # 789| celt_fir(exc+MAX_PERIOD-exc_length, lpc+c*CELT_LPC_ORDER, # 790| fir_tmp, exc_length, CELT_LPC_ORDER, st->arch); # 791|-> OPUS_COPY(exc+MAX_PERIOD-exc_length, fir_tmp, exc_length); # 792| } # 793| Error: COMPILER_WARNING: [#def2] opus-1.5.2/celt/opus_custom_demo.c: scope_hint: In function ‘main’ opus-1.5.2/celt/opus_custom_demo.c:59:8: warning[-Wunused-but-set-variable=]: variable ‘count’ set but not used # 59 | int count = 0; # | ^~~~~ # 57| double rmsd = 0; # 58| #endif # 59|-> int count = 0; # 60| opus_int32 skip; # 61| opus_int16 *in, *out; Error: GCC_ANALYZER_WARNING (CWE-775): [#def3] opus-1.5.2/celt/opus_custom_demo.c:104:10: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(outFile, "wb+")’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:96:11: acquire_resource: opened here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:104:10: throw: if ‘opus_custom_encoder_create’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:104:10: danger: ‘fopen(outFile, "wb+")’ leaks here; was opened at [(9)](sarif:/runs/0/results/26/codeFlows/0/threadFlows/0/locations/8) # 102| } # 103| # 104|-> enc = opus_custom_encoder_create(mode, channels, &err); # 105| if (err != 0) # 106| { Error: GCC_ANALYZER_WARNING (CWE-401): [#def4] opus-1.5.2/celt/opus_custom_demo.c:104:10: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(outFile, "wb+")’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:96:11: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:104:10: throw: if ‘opus_custom_encoder_create’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:104:10: danger: ‘fopen(outFile, "wb+")’ leaks here; was allocated at [(9)](sarif:/runs/0/results/27/codeFlows/0/threadFlows/0/locations/8) # 102| } # 103| # 104|-> enc = opus_custom_encoder_create(mode, channels, &err); # 105| if (err != 0) # 106| { Error: GCC_ANALYZER_WARNING (CWE-775): [#def5] opus-1.5.2/celt/opus_custom_demo.c:105:8: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(outFile, "wb+")’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:96:11: acquire_resource: opened here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:107:7: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:107:7: throw: if ‘opus_strerror’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:105:8: danger: ‘fopen(outFile, "wb+")’ leaks here; was opened at [(9)](sarif:/runs/0/results/28/codeFlows/0/threadFlows/0/locations/8) # 103| # 104| enc = opus_custom_encoder_create(mode, channels, &err); # 105|-> if (err != 0) # 106| { # 107| fprintf(stderr, "Failed to create the encoder: %s\n", opus_strerror(err)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def6] opus-1.5.2/celt/opus_custom_demo.c:105:8: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(outFile, "wb+")’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:96:11: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:107:7: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:107:7: throw: if ‘opus_strerror’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:105:8: danger: ‘fopen(outFile, "wb+")’ leaks here; was allocated at [(9)](sarif:/runs/0/results/30/codeFlows/0/threadFlows/0/locations/8) # 103| # 104| enc = opus_custom_encoder_create(mode, channels, &err); # 105|-> if (err != 0) # 106| { # 107| fprintf(stderr, "Failed to create the encoder: %s\n", opus_strerror(err)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def7] opus-1.5.2/celt/opus_custom_demo.c:137:13: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:137:13: throw: if ‘opus_custom_encode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:137:13: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/52/codeFlows/0/threadFlows/0/locations/14) # 135| if (feof(fin)) # 136| break; # 137|-> len = opus_custom_encode(enc, in, frame_size, data, bytes_per_packet); # 138| if (len <= 0) # 139| fprintf (stderr, "opus_custom_encode() failed: %s\n", opus_strerror(len)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def8] opus-1.5.2/celt/opus_custom_demo.c:137:13: warning[-Wanalyzer-malloc-leak]: leak of ‘out’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:129:23: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:137:13: throw: if ‘opus_custom_encode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:137:13: danger: ‘out’ leaks here; was allocated at [(15)](sarif:/runs/0/results/53/codeFlows/0/threadFlows/0/locations/14) # 135| if (feof(fin)) # 136| break; # 137|-> len = opus_custom_encode(enc, in, frame_size, data, bytes_per_packet); # 138| if (len <= 0) # 139| fprintf (stderr, "opus_custom_encode() failed: %s\n", opus_strerror(len)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def9] opus-1.5.2/celt/opus_custom_demo.c:168:16: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:166:10: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:168:16: throw: if ‘opus_custom_decode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:168:16: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/56/codeFlows/0/threadFlows/0/locations/14) # 166| if (argc==9 && rand()%1000<atoi(argv[argc-3])) # 167| /*if (errors && (errors%2==0))*/ # 168|-> ret = opus_custom_decode(dec, NULL, len, out, frame_size); # 169| else # 170| ret = opus_custom_decode(dec, data, len, out, frame_size); Error: GCC_ANALYZER_WARNING (CWE-401): [#def10] opus-1.5.2/celt/opus_custom_demo.c:168:16: warning[-Wanalyzer-malloc-leak]: leak of ‘out’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:129:23: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:166:10: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:168:16: throw: if ‘opus_custom_decode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:168:16: danger: ‘out’ leaks here; was allocated at [(15)](sarif:/runs/0/results/57/codeFlows/0/threadFlows/0/locations/14) # 166| if (argc==9 && rand()%1000<atoi(argv[argc-3])) # 167| /*if (errors && (errors%2==0))*/ # 168|-> ret = opus_custom_decode(dec, NULL, len, out, frame_size); # 169| else # 170| ret = opus_custom_decode(dec, data, len, out, frame_size); Error: GCC_ANALYZER_WARNING (CWE-401): [#def11] opus-1.5.2/celt/opus_custom_demo.c:170:16: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:170:16: throw: if ‘opus_custom_decode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:170:16: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/58/codeFlows/0/threadFlows/0/locations/14) # 168| ret = opus_custom_decode(dec, NULL, len, out, frame_size); # 169| else # 170|-> ret = opus_custom_decode(dec, data, len, out, frame_size); # 171| if (ret < 0) # 172| fprintf(stderr, "opus_custom_decode() failed: %s\n", opus_strerror(ret)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def12] opus-1.5.2/celt/opus_custom_demo.c:170:16: warning[-Wanalyzer-malloc-leak]: leak of ‘out’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:129:23: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:170:16: throw: if ‘opus_custom_decode’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:170:16: danger: ‘out’ leaks here; was allocated at [(15)](sarif:/runs/0/results/59/codeFlows/0/threadFlows/0/locations/14) # 168| ret = opus_custom_decode(dec, NULL, len, out, frame_size); # 169| else # 170|-> ret = opus_custom_decode(dec, data, len, out, frame_size); # 171| if (ret < 0) # 172| fprintf(stderr, "opus_custom_decode() failed: %s\n", opus_strerror(ret)); Error: GCC_ANALYZER_WARNING (CWE-401): [#def13] opus-1.5.2/celt/opus_custom_demo.c:190:4: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:190:4: throw: if ‘opus_custom_encoder_destroy’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:190:4: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/61/codeFlows/0/threadFlows/0/locations/14) # 188| PRINT_MIPS(stderr); # 189| # 190|-> opus_custom_encoder_destroy(enc); # 191| opus_custom_decoder_destroy(dec); # 192| fclose(fin); Error: GCC_ANALYZER_WARNING (CWE-401): [#def14] opus-1.5.2/celt/opus_custom_demo.c:191:4: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:191:4: throw: if ‘opus_custom_decoder_destroy’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:191:4: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/62/codeFlows/0/threadFlows/0/locations/14) # 189| # 190| opus_custom_encoder_destroy(enc); # 191|-> opus_custom_decoder_destroy(dec); # 192| fclose(fin); # 193| fclose(fout); Error: GCC_ANALYZER_WARNING (CWE-401): [#def15] opus-1.5.2/celt/opus_custom_demo.c:194:4: warning[-Wanalyzer-malloc-leak]: leak of ‘in’ opus-1.5.2/celt/opus_custom_demo.c:62:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:70:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:74:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:80:23: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:81:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:88:17: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:90:7: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:97:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:104:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:105:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:112:10: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:113:7: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:120:4: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:128:22: acquire_memory: allocated here opus-1.5.2/celt/opus_custom_demo.c:131:11: branch_true: following ‘true’ branch... opus-1.5.2/celt/opus_custom_demo.c:134:13: branch_true: ...to here opus-1.5.2/celt/opus_custom_demo.c:135:10: branch_false: following ‘false’ branch... opus-1.5.2/celt/opus_custom_demo.c:137:13: branch_false: ...to here opus-1.5.2/celt/opus_custom_demo.c:194:4: throw: if ‘opus_custom_mode_destroy’ throws an exception... opus-1.5.2/celt/opus_custom_demo.c:194:4: danger: ‘in’ leaks here; was allocated at [(15)](sarif:/runs/0/results/63/codeFlows/0/threadFlows/0/locations/14) # 192| fclose(fin); # 193| fclose(fout); # 194|-> opus_custom_mode_destroy(mode); # 195| free(in); # 196| free(out); Error: CPPCHECK_WARNING (CWE-457): [#def16] opus-1.5.2/celt/pitch.c:356: warning[uninitvar]: Uninitialized variable: x_lp4 # 354| maxcorr = # 355| #endif # 356|-> celt_pitch_xcorr(x_lp4, y_lp4, xcorr, len>>2, max_pitch>>2, arch); # 357| # 358| find_best_pitch(xcorr, y_lp4, len>>2, max_pitch>>2, best_pitch Error: CPPCHECK_WARNING (CWE-457): [#def17] opus-1.5.2/celt/pitch.c:356: warning[uninitvar]: Uninitialized variable: y_lp4 # 354| maxcorr = # 355| #endif # 356|-> celt_pitch_xcorr(x_lp4, y_lp4, xcorr, len>>2, max_pitch>>2, arch); # 357| # 358| find_best_pitch(xcorr, y_lp4, len>>2, max_pitch>>2, best_pitch Error: CPPCHECK_WARNING (CWE-457): [#def18] opus-1.5.2/src/opus_encoder.c:2033: warning[uninitvar]: Uninitialized variable: pcm_silk # 2031| pcm_silk[i] = FLOAT2INT16(st->delay_buffer[i]); # 2032| #endif # 2033|-> silk_Encode( silk_enc, &st->silk_mode, pcm_silk, st->encoder_buffer, NULL, &zero, prefill, activity ); # 2034| /* Prevent a second switch in the real encode call. */ # 2035| st->silk_mode.opusCanSwitch = 0; Error: GCC_ANALYZER_WARNING (CWE-404): [#def19] opus-1.5.2/src/opus_encoder.c:2984:12: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_encoder.c:2540:5: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_encoder.c:2984:12: throw: if 'silk_InitEncoder' throws an exception... opus-1.5.2/src/opus_encoder.c:2984:12: danger: missing call to 'va_end' to match 'va_start' at [(1)](sarif:/runs/0/results/6/codeFlows/0/threadFlows/0/locations/0) # 2982| # 2983| celt_encoder_ctl(celt_enc, OPUS_RESET_STATE); # 2984|-> silk_InitEncoder( silk_enc, st->arch, &dummy ); # 2985| #ifdef ENABLE_DRED # 2986| /* Initialize DRED Encoder */ Error: GCC_ANALYZER_WARNING (CWE-404): [#def20] opus-1.5.2/src/opus_multistream_encoder.c:70:19: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 68| int coupled_size, mono_size; # 69| # 70|-> coupled_size = opus_encoder_get_size(2); # 71| mono_size = opus_encoder_get_size(1); # 72| ptr = (char*)st + align(sizeof(OpusMSEncoder)); Error: GCC_ANALYZER_WARNING (CWE-404): [#def21] opus-1.5.2/src/opus_multistream_encoder.c:71:16: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 69| # 70| coupled_size = opus_encoder_get_size(2); # 71|-> mono_size = opus_encoder_get_size(1); # 72| ptr = (char*)st + align(sizeof(OpusMSEncoder)); # 73| for (s=0;s<st->layout.nb_streams;s++) Error: GCC_ANALYZER_WARNING (CWE-404): [#def22] opus-1.5.2/src/opus_multistream_encoder.c:90:19: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 88| int coupled_size, mono_size; # 89| # 90|-> coupled_size = opus_encoder_get_size(2); # 91| mono_size = opus_encoder_get_size(1); # 92| ptr = (char*)st + align(sizeof(OpusMSEncoder)); Error: GCC_ANALYZER_WARNING (CWE-404): [#def23] opus-1.5.2/src/opus_multistream_encoder.c:91:16: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 89| # 90| coupled_size = opus_encoder_get_size(2); # 91|-> mono_size = opus_encoder_get_size(1); # 92| ptr = (char*)st + align(sizeof(OpusMSEncoder)); # 93| for (s=0;s<st->layout.nb_streams;s++) Error: GCC_ANALYZER_WARNING (CWE-404): [#def24] opus-1.5.2/src/opus_multistream_encoder.c:1124:19: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 1122| int ret = OPUS_OK; # 1123| # 1124|-> coupled_size = opus_encoder_get_size(2); # 1125| mono_size = opus_encoder_get_size(1); # 1126| ptr = (char*)st + align(sizeof(OpusMSEncoder)); Error: GCC_ANALYZER_WARNING (CWE-404): [#def25] opus-1.5.2/src/opus_multistream_encoder.c:1125:16: warning[-Wanalyzer-va-list-leak]: missing call to 'va_end' opus-1.5.2/src/opus_multistream_encoder.c:1316:5: enter_function: entry to 'opus_multistream_encoder_ctl' opus-1.5.2/src/opus_multistream_encoder.c:1320:4: acquire_resource: 'va_start' called here opus-1.5.2/src/opus_multistream_encoder.c:1321:10: call_function: calling 'opus_multistream_encoder_ctl_va_list' from 'opus_multistream_encoder_ctl' # 1123| # 1124| coupled_size = opus_encoder_get_size(2); # 1125|-> mono_size = opus_encoder_get_size(1); # 1126| ptr = (char*)st + align(sizeof(OpusMSEncoder)); # 1127| switch (request) Error: CPPCHECK_WARNING (CWE-457): [#def26] opus-1.5.2/tests/test_opus_extensions.c:327: warning[uninitvar]: Uninitialized variable: payload # 325| payload[j] = fast_rand()&0xFF; # 326| nb_ext = fast_rand()%(MAX_NB_EXTENSIONS+1); # 327|-> result = opus_packet_extensions_parse(payload, len, ext_out, &nb_ext); # 328| expect_true(result == OPUS_OK || result == OPUS_BUFFER_TOO_SMALL || result == OPUS_INVALID_PACKET, "expected OPUS_OK, OPUS_BUFFER_TOO_SMALL or OPUS_INVALID_PACKET"); # 329| /* Even if parsing fails, check that the extensions that got extracted make sense. */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def27] opus-1.5.2/tests/test_opus_projection.c:124:5: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(120)’ opus-1.5.2/tests/test_opus_projection.c:81:6: enter_function: entry to ‘test_simple_matrix’ opus-1.5.2/tests/test_opus_projection.c:103:31: call_function: inlined call to ‘opus_alloc’ from ‘test_simple_matrix’ opus-1.5.2/tests/test_opus_projection.c:110:6: branch_false: following ‘false’ branch... opus-1.5.2/tests/test_opus_projection.c:113:36: branch_false: ...to here opus-1.5.2/tests/test_opus_projection.c:119:15: branch_true: following ‘true’ branch (when ‘i != 30’)... opus-1.5.2/tests/test_opus_projection.c:124:34: branch_true: ...to here opus-1.5.2/tests/test_opus_projection.c:124:5: danger: ‘malloc(120) + (long unsigned int)i * 4’ could be NULL: unchecked value from [(3)](sarif:/runs/0/results/16/codeFlows/0/threadFlows/0/locations/2) # 122| input_val16[i] = input_int16[i]; # 123| #else # 124|-> input_val16[i] = (1/32768.f)*input_int16[i]; # 125| #endif # 126| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def28] opus-1.5.2/tests/test_opus_projection.c:130:5: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘malloc(160)’ opus-1.5.2/tests/test_opus_projection.c:81:6: enter_function: entry to ‘test_simple_matrix’ opus-1.5.2/tests/test_opus_projection.c:105:32: call_function: inlined call to ‘opus_alloc’ from ‘test_simple_matrix’ opus-1.5.2/tests/test_opus_projection.c:110:6: branch_false: following ‘false’ branch... opus-1.5.2/tests/test_opus_projection.c:113:36: branch_false: ...to here opus-1.5.2/tests/test_opus_projection.c:119:15: branch_true: following ‘true’ branch (when ‘i != 30’)... opus-1.5.2/tests/test_opus_projection.c:124:34: branch_true: ...to here opus-1.5.2/tests/test_opus_projection.c:119:15: branch_true: following ‘true’ branch (when ‘i != 30’)... opus-1.5.2/tests/test_opus_projection.c:124:34: branch_true: ...to here opus-1.5.2/tests/test_opus_projection.c:129:15: branch_true: following ‘true’ branch (when ‘i != 40’)... opus-1.5.2/tests/test_opus_projection.c:130:17: branch_true: ...to here opus-1.5.2/tests/test_opus_projection.c:130:5: danger: ‘malloc(160) + (long unsigned int)i * 4’ could be NULL: unchecked value from [(3)](sarif:/runs/0/results/17/codeFlows/0/threadFlows/0/locations/2) # 128| /* _in_short */ # 129| for (i = 0; i < SIMPLE_MATRIX_OUTPUT_SIZE; i++) # 130|-> output_val16[i] = 0; # 131| for (i = 0; i < simple_matrix->rows; i++) # 132| {
| analyzer-version-clippy | 1.92.0 |
| analyzer-version-cppcheck | 2.19.1 |
| analyzer-version-gcc | 16.0.0 |
| analyzer-version-gcc-analyzer | 16.0.0 |
| analyzer-version-shellcheck | 0.11.0 |
| analyzer-version-unicontrol | 0.0.2 |
| diffbase-analyzer-version-clippy | 1.92.0 |
| diffbase-analyzer-version-cppcheck | 2.19.1 |
| diffbase-analyzer-version-gcc | 16.0.0 |
| diffbase-analyzer-version-gcc-analyzer | 16.0.0 |
| diffbase-analyzer-version-shellcheck | 0.11.0 |
| diffbase-analyzer-version-unicontrol | 0.0.2 |
| diffbase-enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| diffbase-exit-code | 0 |
| diffbase-host | ip-172-16-1-110.us-west-2.compute.internal |
| diffbase-known-false-positives | /usr/share/csmock/known-false-positives.js |
| diffbase-known-false-positives-rpm | known-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch |
| diffbase-mock-config | fedora-rawhide-x86_64 |
| diffbase-project-name | opus-1.6-1.fc44 |
| diffbase-store-results-to | /tmp/tmp4huqfjwa/opus-1.6-1.fc44.tar.xz |
| diffbase-time-created | 2026-01-08 20:03:55 |
| diffbase-time-finished | 2026-01-08 20:07:24 |
| diffbase-tool | csmock |
| diffbase-tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmp4huqfjwa/opus-1.6-1.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmp4huqfjwa/opus-1.6-1.fc44.src.rpm' |
| diffbase-tool-version | csmock-3.8.3.20251215.161544.g62de9a5-1.el9 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-110.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | opus-1.5.2-3.fc43 |
| store-results-to | /tmp/tmp3xbmy9bq/opus-1.5.2-3.fc43.tar.xz |
| time-created | 2026-01-08 19:59:27 |
| time-finished | 2026-01-08 20:03:20 |
| title | Fixed findings |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmp3xbmy9bq/opus-1.5.2-3.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmp3xbmy9bq/opus-1.5.2-3.fc43.src.rpm' |
| tool-version | csmock-3.8.3.20251215.161544.g62de9a5-1.el9 |