Task #186 - zstd-1.5.6-1.fc41/scan-results.err
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Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_compress_sequences.c:14: included_from: Included from here.
zstd-1.5.6/lib/compress/zstd_compress_sequences.h:15: included_from: Included from here.
zstd-1.5.6/lib/common/zstd_internal.h:30: included_from: Included from here.
zstd-1.5.6/lib/common/fse.h:237: included_from: Included from here.
zstd-1.5.6/lib/common/bitstream.h:172:25: warning[core.UndefinedBinaryOperatorResult]: The right operand of '&' is a garbage value due to array index out of bounds
# 170| #else
# 171| assert(nbBits < BIT_MASK_SIZE);
# 172|-> return bitContainer & BIT_mask[nbBits];
# 173| #endif
# 174| }
Error: CPPCHECK_WARNING (CWE-457):
zstd-1.5.6/lib/compress/zstd_compress.c:2797: error[uninitvar]: Uninitialized variables: stats.Offtype, stats.MLtype
# 2795| DEBUGLOG(3, "ZSTD_buildCTable for LitLens failed");
# 2796| stats.size = countSize;
# 2797|-> return stats;
# 2798| }
# 2799| if (stats.LLtype == set_compressed)
Error: GCC_ANALYZER_WARNING (CWE-457):
zstd-1.5.6/lib/compress/zstd_compress.c: scope_hint: In function ‘ZSTD_buildSequencesStatistics’
zstd-1.5.6/lib/compress/zstd_compress.c:2797:24: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘stats.Offtype’
zstd-1.5.6/lib/common/bitstream.h:32: included_from: Included from here.
zstd-1.5.6/lib/common/fse.h:237: included_from: Included from here.
zstd-1.5.6/lib/compress/zstd_compress.c:19: included_from: Included from here.
zstd-1.5.6/lib/compress/zstd_compress.c:4680:5: note: in expansion of macro ‘RETURN_ERROR_IF’
zstd-1.5.6/lib/compress/zstd_compress.c: scope_hint: In function ‘ZSTD_buildSequencesStatistics’
zstd-1.5.6/lib/compress/zstd_compress.c:3250:13: note: in expansion of macro ‘RETURN_ERROR_IF’
zstd-1.5.6/lib/compress/zstd_compress.c:4336:9: note: in expansion of macro ‘FORWARD_IF_ERROR’
zstd-1.5.6/lib/compress/zstd_compress.c:2924:9: note: in expansion of macro ‘FORWARD_IF_ERROR’
zstd-1.5.6/lib/compress/zstd_compress.c:2930:5: note: in expansion of macro ‘RETURN_ERROR_IF’
# 2795| DEBUGLOG(3, "ZSTD_buildCTable for LitLens failed");
# 2796| stats.size = countSize;
# 2797|-> return stats;
# 2798| }
# 2799| if (stats.LLtype == set_compressed)
Error: GCC_ANALYZER_WARNING (CWE-457):
zstd-1.5.6/lib/compress/zstd_compress.c:2829:24: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘stats.MLtype’
zstd-1.5.6/lib/compress/zstd_compress.c:4680:5: note: in expansion of macro ‘RETURN_ERROR_IF’
zstd-1.5.6/lib/compress/zstd_compress.c: scope_hint: In function ‘ZSTD_buildSequencesStatistics’
zstd-1.5.6/lib/compress/zstd_compress.c:3250:13: note: in expansion of macro ‘RETURN_ERROR_IF’
zstd-1.5.6/lib/compress/zstd_compress.c:4336:9: note: in expansion of macro ‘FORWARD_IF_ERROR’
zstd-1.5.6/lib/compress/zstd_compress.c:2924:9: note: in expansion of macro ‘FORWARD_IF_ERROR’
zstd-1.5.6/lib/compress/zstd_compress.c:2930:5: note: in expansion of macro ‘RETURN_ERROR_IF’
# 2827| DEBUGLOG(3, "ZSTD_buildCTable for Offsets failed");
# 2828| stats.size = countSize;
# 2829|-> return stats;
# 2830| }
# 2831| if (stats.Offtype == set_compressed)
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_compress_superblock.c:611:13: warning[deadcode.DeadStores]: Value stored to 'lp' is never read
# 609| assert(ip + decompressedSize <= iend);
# 610| ip += decompressedSize;
# 611|-> lp += litSize;
# 612| op += cSize;
# 613| llCodePtr += seqCount;
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_compress_superblock.c:613:13: warning[deadcode.DeadStores]: Value stored to 'llCodePtr' is never read
# 611| lp += litSize;
# 612| op += cSize;
# 613|-> llCodePtr += seqCount;
# 614| mlCodePtr += seqCount;
# 615| ofCodePtr += seqCount;
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_compress_superblock.c:614:13: warning[deadcode.DeadStores]: Value stored to 'mlCodePtr' is never read
# 612| op += cSize;
# 613| llCodePtr += seqCount;
# 614|-> mlCodePtr += seqCount;
# 615| ofCodePtr += seqCount;
# 616| /* Entropy only needs to be written once */
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_compress_superblock.c:615:13: warning[deadcode.DeadStores]: Value stored to 'ofCodePtr' is never read
# 613| llCodePtr += seqCount;
# 614| mlCodePtr += seqCount;
# 615|-> ofCodePtr += seqCount;
# 616| /* Entropy only needs to be written once */
# 617| if (litEntropyWritten) {
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_ldm.c:56:35: warning[core.BitwiseShift]: Left shift overflows the capacity of 'U64'
# 54| } else {
# 55| /* In this degenerate case we simply honor the hash rate. */
# 56|-> state->stopMask = ((U64)1 << hashRateLog) - 1;
# 57| }
# 58| }
Error: CLANG_WARNING:
zstd-1.5.6/lib/compress/zstd_opt.c:1373:17: warning[deadcode.DeadStores]: Value stored to 'storeStart' during its initialization is never read
# 1371| */
# 1372| { U32 const storeEnd = cur + 2;
# 1373|-> U32 storeStart = storeEnd;
# 1374| U32 stretchPos = cur;
# 1375|
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/lib/compress/zstdmt_compress.c: scope_hint: In function ‘ZSTDMT_getBuffer’
zstd-1.5.6/lib/compress/zstdmt_compress.c:224:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<return-value>.start’
zstd-1.5.6/lib/compress/zstd_compress_internal.h:21: included_from: Included from here.
zstd-1.5.6/lib/compress/zstdmt_compress.c:24: included_from: Included from here.
zstd-1.5.6/lib/common/zstd_internal.h:58:24: note: in definition of macro ‘MIN’
zstd-1.5.6/lib/compress/zstdmt_compress.c:19: included_from: Included from here.
zstd-1.5.6/lib/common/allocations.h:15: included_from: Included from here.
zstd-1.5.6/lib/common/allocations.h:30:12: note: in expansion of macro ‘ZSTD_malloc’
zstd-1.5.6/lib/common/allocations.h:30:12: note: in expansion of macro ‘ZSTD_malloc’
# 222| DEBUGLOG(5, "ZSTDMT_getBuffer: created buffer of size %u", (U32)bSize);
# 223| }
# 224|-> return buffer;
# 225| }
# 226| }
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/lib/compress/zstdmt_compress.c:224:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
zstd-1.5.6/lib/common/zstd_internal.h:26: included_from: Included from here.
zstd-1.5.6/lib/common/error_private.h:153:34: note: in definition of macro ‘FORWARD_IF_ERROR’
zstd-1.5.6/lib/common/allocations.h:30:12: note: in expansion of macro ‘ZSTD_malloc’
zstd-1.5.6/lib/common/allocations.h:30:12: note: in expansion of macro ‘ZSTD_malloc’
# 222| DEBUGLOG(5, "ZSTDMT_getBuffer: created buffer of size %u", (U32)bSize);
# 223| }
# 224|-> return buffer;
# 225| }
# 226| }
Error: GCC_ANALYZER_WARNING (CWE-835):
zstd-1.5.6/lib/compress/zstdmt_compress.c: scope_hint: In function ‘ZSTDMT_waitForAllJobsCompleted’
zstd-1.5.6/lib/compress/zstdmt_compress.c:1019:27: warning[-Wanalyzer-infinite-loop]: infinite loop
# 1017| unsigned const jobID = mtctx->doneJobID & mtctx->jobIDMask;
# 1018| ZSTD_PTHREAD_MUTEX_LOCK(&mtctx->jobs[jobID].job_mutex);
# 1019|-> while (mtctx->jobs[jobID].consumed < mtctx->jobs[jobID].src.size) {
# 1020| DEBUGLOG(4, "waiting for jobCompleted signal from job %u", mtctx->doneJobID); /* we want to block when waiting for data to flush */
# 1021| ZSTD_pthread_cond_wait(&mtctx->jobs[jobID].job_cond, &mtctx->jobs[jobID].job_mutex);
Error: GCC_ANALYZER_WARNING (CWE-835):
zstd-1.5.6/lib/compress/zstdmt_compress.c: scope_hint: In function ‘ZSTDMT_flushProduced’
zstd-1.5.6/lib/compress/zstdmt_compress.c:1463:27: warning[-Wanalyzer-infinite-loop]: infinite loop
# 1461| && (mtctx->doneJobID < mtctx->nextJobID) ) {
# 1462| assert(mtctx->jobs[wJobID].dstFlushed <= mtctx->jobs[wJobID].cSize);
# 1463|-> while (mtctx->jobs[wJobID].dstFlushed == mtctx->jobs[wJobID].cSize) { /* nothing to flush */
# 1464| if (mtctx->jobs[wJobID].consumed == mtctx->jobs[wJobID].src.size) {
# 1465| DEBUGLOG(5, "job %u is completely consumed (%u == %u) => don't wait for cond, there will be none",
Error: CPPCHECK_WARNING (CWE-457):
zstd-1.5.6/lib/decompress/zstd_decompress.c:729: error[uninitvar]: Uninitialized variable: frameSizeInfo.nbBlocks
# 727| frameSizeInfo.compressedSize = ret;
# 728| frameSizeInfo.decompressedBound = ZSTD_CONTENTSIZE_ERROR;
# 729|-> return frameSizeInfo;
# 730| }
# 731|
Error: GCC_ANALYZER_WARNING (CWE-835):
zstd-1.5.6/lib/dictBuilder/cover.c: scope_hint: In function ‘COVER_best_wait.part.0’
zstd-1.5.6/lib/dictBuilder/cover.c:873:14: warning[-Wanalyzer-infinite-loop]: infinite loop
# 871| }
# 872| ZSTD_pthread_mutex_lock(&best->mutex);
# 873|-> while (best->liveJobs != 0) {
# 874| ZSTD_pthread_cond_wait(&best->cond, &best->mutex);
# 875| }
Error: GCC_ANALYZER_WARNING (CWE-457):
zstd-1.5.6/lib/dictBuilder/cover.c: scope_hint: In function ‘COVER_selectDict’
zstd-1.5.6/lib/dictBuilder/cover.c:998:3: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘customDictContent’
zstd-1.5.6/lib/dictBuilder/cover.c:72:30: note: in expansion of macro ‘LOCALDISPLAYLEVEL’
zstd-1.5.6/lib/dictBuilder/cover.c:734:3: note: in expansion of macro ‘DISPLAYLEVEL’
# 996|
# 997| /* Initial dictionary size and compressed size */
# 998|-> memcpy(largestDictbuffer, customDictContent, dictContentSize);
# 999| dictContentSize = ZDICT_finalizeDictionary(
# 1000| largestDictbuffer, dictBufferCapacity, customDictContent, dictContentSize,
Error: CLANG_WARNING:
zstd-1.5.6/lib/dictBuilder/divsufsort.c:1229:11: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 1227| } else if(limit == -2) {
# 1228| /* tandem repeat copy */
# 1229|-> a = stack[--ssize].b, b = stack[ssize].c;
# 1230| if(stack[ssize].d == 0) {
# 1231| tr_copy(ISA, SA, first, a, b, last, ISAd - ISA);
Error: CLANG_WARNING:
zstd-1.5.6/lib/dictBuilder/divsufsort.c:1641:16: warning[core.NullDereference]: Dereference of null pointer
# 1639| }
# 1640| assert(k < j); assert(k != NULL);
# 1641|-> *k-- = s;
# 1642| } else {
# 1643| assert(((s == 0) && (T[s] == c1)) || (s < 0));
Error: CLANG_WARNING:
zstd-1.5.6/lib/dictBuilder/divsufsort.c:1705:16: warning[core.NullDereference]: Dereference of null pointer
# 1703| }
# 1704| assert(k < j); assert(k != NULL);
# 1705|-> *k-- = s;
# 1706| } else if(s != 0) {
# 1707| *j = ~s;
Error: CLANG_WARNING:
zstd-1.5.6/lib/dictBuilder/divsufsort.c:1789:16: warning[core.NullDereference]: Dereference of null pointer
# 1787| }
# 1788| assert(k < j); assert(k != NULL);
# 1789|-> *k-- = s;
# 1790| } else if(s != 0) {
# 1791| *j = ~s;
Error: CLANG_WARNING:
zstd-1.5.6/lib/legacy/zstd_v06.c:482:57: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 480| * Shared functions to include for inlining
# 481| *********************************************/
# 482|-> static void ZSTDv06_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
# 483| #define COPY8(d,s) { ZSTDv06_copy8(d,s); d+=8; s+=8; }
# 484|
Error: CLANG_WARNING:
zstd-1.5.6/lib/legacy/zstd_v06.c:3339:13: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 3337| match = dictEnd - (base-match);
# 3338| if (match + sequence.matchLength <= dictEnd) {
# 3339|-> memmove(oLitEnd, match, sequence.matchLength);
# 3340| return sequenceLength;
# 3341| }
Error: CLANG_WARNING:
zstd-1.5.6/lib/legacy/zstd_v06.c:3344:13: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 3342| /* span extDict & currentPrefixSegment */
# 3343| { size_t const length1 = dictEnd - match;
# 3344|-> memmove(oLitEnd, match, length1);
# 3345| op = oLitEnd + length1;
# 3346| sequence.matchLength -= length1;
Error: CLANG_WARNING:
zstd-1.5.6/lib/legacy/zstd_v06.c:3361:17: warning[core.NullDereference]: Array access (from variable 'match') results in a null pointer dereference
# 3359| static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* subtracted */
# 3360| int const sub2 = dec64table[sequence.offset];
# 3361|-> op[0] = match[0];
# 3362| op[1] = match[1];
# 3363| op[2] = match[2];
Error: CLANG_WARNING:
zstd-1.5.6/lib/legacy/zstd_v06.c:3455:13: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 3453| if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
# 3454| if (lastLLSize > 0) {
# 3455|-> memcpy(op, litPtr, lastLLSize);
# 3456| op += lastLLSize;
# 3457| }
Error: CPPCHECK_WARNING (CWE-457):
zstd-1.5.6/programs/benchfn.c:97: error[uninitvar]: Uninitialized variable: outcome.error_result_never_ever_use_directly
# 95| outcome.error_tag_never_ever_use_directly = 0;
# 96| outcome.internal_never_ever_use_directly = runTime;
# 97|-> return outcome;
# 98| }
# 99|
Error: GCC_ANALYZER_WARNING (CWE-457):
zstd-1.5.6/programs/benchfn.c:97:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘outcome.error_result_never_ever_use_directly’
zstd-1.5.6/programs/benchfn.c: scope_hint: In function ‘BMK_benchFunction’
# 95| outcome.error_tag_never_ever_use_directly = 0;
# 96| outcome.internal_never_ever_use_directly = runTime;
# 97|-> return outcome;
# 98| }
# 99|
Error: GCC_ANALYZER_WARNING (CWE-126):
zstd-1.5.6/programs/benchzstd.c:78:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
zstd-1.5.6/programs/benchzstd.c:83:9: note: in expansion of macro ‘DISPLAY’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
zstd-1.5.6/programs/benchzstd.c:83:9: note: in expansion of macro ‘DISPLAY’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
zstd-1.5.6/programs/benchzstd.c:83:9: note: in expansion of macro ‘DISPLAY’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
zstd-1.5.6/programs/benchzstd.c:78:9: note: read of 8 bytes from after the end of ‘dictFileName’
zstd-1.5.6/programs/benchzstd.c:83:9: note: in expansion of macro ‘DISPLAY’
zstd-1.5.6/programs/benchzstd.c:1064:13: note: in expansion of macro ‘DISPLAYLEVEL’
# └──────────────────────────────────────┘
# ^
# 76| #define DISPLAY(...) \
# 77| { \
# 78|-> fprintf(stderr, __VA_ARGS__); \
# 79| fflush(NULL); \
# 80| }
Error: GCC_ANALYZER_WARNING (CWE-126):
zstd-1.5.6/programs/benchzstd.c:89:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
zstd-1.5.6/programs/benchzstd.c:94:9: note: in expansion of macro ‘OUTPUT’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
zstd-1.5.6/programs/benchzstd.c:94:9: note: in expansion of macro ‘OUTPUT’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
zstd-1.5.6/programs/benchzstd.c:94:9: note: in expansion of macro ‘OUTPUT’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
zstd-1.5.6/programs/benchzstd.c:89:9: note: read of 8 bytes from after the end of ‘dictFileName’
zstd-1.5.6/programs/benchzstd.c:94:9: note: in expansion of macro ‘OUTPUT’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
# └──────────────────────────────────────┘
# ^
# 87| #define OUTPUT(...) \
# 88| { \
# 89|-> fprintf(stdout, __VA_ARGS__); \
# 90| fflush(NULL); \
# 91| }
Error: GCC_ANALYZER_WARNING (CWE-126):
zstd-1.5.6/programs/benchzstd.c: scope_hint: In function ‘BMK_loadFiles’
zstd-1.5.6/programs/benchzstd.c:1061:24: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
zstd-1.5.6/programs/benchzstd.c:1061:24: note: read of 8 bytes from after the end of ‘dictFileName’
# └──────────────────────────────────────┘
# ^
# 1059| unsigned n;
# 1060| for (n = 0; n < nbFiles; n++) {
# 1061|-> U64 fileSize = UTIL_getFileSize(
# 1062| fileNamesTable[n]); /* last file may be shortened */
# 1063| if (UTIL_isDirectory(fileNamesTable[n])) {
Error: GCC_ANALYZER_WARNING (CWE-126):
zstd-1.5.6/programs/benchzstd.c:1063:13: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
zstd-1.5.6/programs/benchzstd.c:1063:13: note: read of 8 bytes from after the end of ‘dictFileName’
# └──────────────────────────────────────┘
# ^
# 1061| U64 fileSize = UTIL_getFileSize(
# 1062| fileNamesTable[n]); /* last file may be shortened */
# 1063|-> if (UTIL_isDirectory(fileNamesTable[n])) {
# 1064| DISPLAYLEVEL(
# 1065| 2, "Ignoring %s directory... \n", fileNamesTable[n]);
Error: GCC_ANALYZER_WARNING (CWE-126):
zstd-1.5.6/programs/benchzstd.c:1078:29: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
zstd-1.5.6/programs/benchzstd.c:1078:29: note: read of 8 bytes from after the end of ‘dictFileName’
# └──────────────────────────────────────┘
# ^
# 1076| }
# 1077| {
# 1078|-> FILE* const f = fopen(fileNamesTable[n], "rb");
# 1079| if (f == NULL)
# 1080| RETURN_ERROR_INT(
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/benchzstd.c:1083:39: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
# 1081| 10, "impossible to open file %s", fileNamesTable[n]);
# 1082| OUTPUTLEVEL(2, "Loading %s... \r", fileNamesTable[n]);
# 1083|-> if (fileSize > bufferSize - pos)
# 1084| fileSize = bufferSize - pos,
# 1085| nbFiles = n; /* buffer too small - stop after this file */
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/benchzstd.c:1083:39: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/benchzstd.c:1082:13: note: in expansion of macro ‘OUTPUTLEVEL’
# 1081| 10, "impossible to open file %s", fileNamesTable[n]);
# 1082| OUTPUTLEVEL(2, "Loading %s... \r", fileNamesTable[n]);
# 1083|-> if (fileSize > bufferSize - pos)
# 1084| fileSize = bufferSize - pos,
# 1085| nbFiles = n; /* buffer too small - stop after this file */
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/dibio.c: scope_hint: In function ‘DiB_loadFiles’
zstd-1.5.6/programs/dibio.c:90:26: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
zstd-1.5.6/programs/dibio.c:140:9: note: in expansion of macro ‘DISPLAYUPDATE’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
# 88| **********************************************************/
# 89| #undef MIN
# 90|-> #define MIN(a,b) ((a) < (b) ? (a) : (b))
# 91|
# 92| /**
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/dibio.c:90:26: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
zstd-1.5.6/programs/dibio.c:140:9: note: in expansion of macro ‘DISPLAYUPDATE’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
zstd-1.5.6/programs/dibio.c:144:37: note: in expansion of macro ‘MIN’
# 88| **********************************************************/
# 89| #undef MIN
# 90|-> #define MIN(a,b) ((a) < (b) ? (a) : (b))
# 91|
# 92| /**
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/dibio.c:146:29: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/dibio.c:140:9: note: in expansion of macro ‘DISPLAYUPDATE’
# 144| (size_t)MIN(fileSize, (S64)targetChunkSize) :
# 145| (size_t)MIN(fileSize, SAMPLESIZE_MAX );
# 146|-> if (totalDataLoaded + fileDataLoaded > *bufferSizePtr)
# 147| break;
# 148| if (fread( buff+totalDataLoaded, 1, fileDataLoaded, f ) != fileDataLoaded)
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/dibio.c:146:29: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*<unknown>, "rb")’
zstd-1.5.6/programs/dibio.c:140:9: note: in expansion of macro ‘DISPLAYUPDATE’
# 144| (size_t)MIN(fileSize, (S64)targetChunkSize) :
# 145| (size_t)MIN(fileSize, SAMPLESIZE_MAX );
# 146|-> if (totalDataLoaded + fileDataLoaded > *bufferSizePtr)
# 147| break;
# 148| if (fread( buff+totalDataLoaded, 1, fileDataLoaded, f ) != fileDataLoaded)
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/dibio.c: scope_hint: In function ‘DiB_saveDict’
zstd-1.5.6/programs/dibio.c:254:10: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(dictFileName, "wb")’
# 252|
# 253| { size_t const n = fwrite(buff, 1, buffSize, f);
# 254|-> if (n!=buffSize) EXM_THROW(4, "%s : write error", dictFileName) }
# 255|
# 256| { size_t const n = (size_t)fclose(f);
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/dibio.c:254:10: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(dictFileName, "wb")’
# 252|
# 253| { size_t const n = fwrite(buff, 1, buffSize, f);
# 254|-> if (n!=buffSize) EXM_THROW(4, "%s : write error", dictFileName) }
# 255|
# 256| { size_t const n = (size_t)fclose(f);
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c:724:64: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c:46: included_from: Included from here.
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:33: included_from: Included from here.
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 722| fileSize = UTIL_getFileSizeStat(dictFileStat);
# 723| {
# 724|-> size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 725| if (fileSize > dictSizeMax) {
# 726| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/fileio.c:724:64: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 722| fileSize = UTIL_getFileSizeStat(dictFileStat);
# 723| {
# 724|-> size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 725| if (fileSize > dictSizeMax) {
# 726| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c:725:12: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 723| {
# 724| size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 725|-> if (fileSize > dictSizeMax) {
# 726| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
# 727| fileName, (unsigned)dictSizeMax); /* avoid extreme cases */
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/fileio.c:725:12: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 723| {
# 724| size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 725|-> if (fileSize > dictSizeMax) {
# 726| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
# 727| fileName, (unsigned)dictSizeMax); /* avoid extreme cases */
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c:731:8: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 729| }
# 730| *bufferPtr = malloc((size_t)fileSize);
# 731|-> if (*bufferPtr==NULL) EXM_THROW(34, "%s", strerror(errno));
# 732| { size_t const readSize = fread(*bufferPtr, 1, (size_t)fileSize, fileHandle);
# 733| if (readSize != fileSize) {
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/fileio.c:731:8: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 729| }
# 730| *bufferPtr = malloc((size_t)fileSize);
# 731|-> if (*bufferPtr==NULL) EXM_THROW(34, "%s", strerror(errno));
# 732| { size_t const readSize = fread(*bufferPtr, 1, (size_t)fileSize, fileHandle);
# 733| if (readSize != fileSize) {
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c:733:12: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 731| if (*bufferPtr==NULL) EXM_THROW(34, "%s", strerror(errno));
# 732| { size_t const readSize = fread(*bufferPtr, 1, (size_t)fileSize, fileHandle);
# 733|-> if (readSize != fileSize) {
# 734| EXM_THROW(35, "Error reading dictionary file %s : %s",
# 735| fileName, strerror(errno));
Error: GCC_ANALYZER_WARNING (CWE-401):
zstd-1.5.6/programs/fileio.c:733:12: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(fileName, "rb")’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMalloc’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:714:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 731| if (*bufferPtr==NULL) EXM_THROW(34, "%s", strerror(errno));
# 732| { size_t const readSize = fread(*bufferPtr, 1, (size_t)fileSize, fileHandle);
# 733|-> if (readSize != fileSize) {
# 734| EXM_THROW(35, "Error reading dictionary file %s : %s",
# 735| fileName, strerror(errno));
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMMap’
zstd-1.5.6/programs/fileio.c:771:64: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(fileName, 0)’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMMap’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMMap’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:761:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 769| fileSize = UTIL_getFileSizeStat(dictFileStat);
# 770| {
# 771|-> size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 772| if (fileSize > dictSizeMax) {
# 773| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
Error: GCC_ANALYZER_WARNING (CWE-775):
zstd-1.5.6/programs/fileio.c:772:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(fileName, 0)’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMMap’
zstd-1.5.6/programs/fileio.c: scope_hint: In function ‘FIO_setDictBufferMMap’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2344:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:74:9: note: in definition of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio_common.h:79:32: note: in expansion of macro ‘CHECK_V’
zstd-1.5.6/programs/fileio.c:2345:5: note: in expansion of macro ‘CHECK’
zstd-1.5.6/programs/fileio.c:761:5: note: in expansion of macro ‘DISPLAYLEVEL’
# 770| {
# 771| size_t const dictSizeMax = prefs->patchFromMode ? prefs->memLimit : DICTSIZE_MAX;
# 772|-> if (fileSize > dictSizeMax) {
# 773| EXM_THROW(34, "Dictionary file %s is too large (> %u bytes)",
# 774| fileName, (unsigned)dictSizeMax); /* avoid extreme cases */
Error: GCC_ANALYZER_WARNING (CWE-415):
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c:108:5: warning[-Wanalyzer-double-free]: double-‘free’ of ‘ptr’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c: scope_hint: In function ‘UTIL_realloc’
zstd-1.5.6/programs/util.c:24: included_from: Included from here.
# 106| void *newptr = realloc(ptr, size);
# 107| if (newptr) return newptr;
# 108|-> free(ptr);
# 109| return NULL;
# 110| }