Task #131001 - added.err
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Error: GCC_ANALYZER_WARNING (CWE-401):
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:110:64: warning[-Wanalyzer-malloc-leak]: leak of ‘addEccAndInterleaveReference(pureData, version, (enum qrcodegen_Ecc)ecl)’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:160:13: enter_function: entry to ‘testAddEccAndInterleave’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: following ‘true’ branch (when ‘version != 41’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:162:35: branch_true: following ‘true’ branch (when ‘ecl != 4’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:163:50: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: following ‘false’ branch (when ‘pureData’ is non-NULL)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:169:44: branch_false: following ‘false’ branch (when ‘i >= dataLen’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: call_function: calling ‘addEccAndInterleaveReference’ from ‘testAddEccAndInterleave’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: return_function: returning to ‘testAddEccAndInterleave’ from ‘addEccAndInterleaveReference’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:110:64: danger: ‘addEccAndInterleaveReference(pureData, version, (enum qrcodegen_Ecc)ecl)’ leaks here; was allocated at [(18)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/17)
# 108| static uint8_t *addEccAndInterleaveReference(const uint8_t *data, int version, enum qrcodegen_Ecc ecl) {
# 109| // Calculate parameter numbers
# 110|-> size_t numBlocks = (size_t)NUM_ERROR_CORRECTION_BLOCKS[(int)ecl][version];
# 111| size_t blockEccLen = (size_t)ECC_CODEWORDS_PER_BLOCK[(int)ecl][version];
# 112| size_t rawCodewords = (size_t)getNumRawDataModules(version) / 8;
Error: GCC_ANALYZER_WARNING (CWE-457):
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:131:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘data + k’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:160:13: enter_function: entry to ‘testAddEccAndInterleave’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: following ‘true’ branch (when ‘version != 41’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:162:35: branch_true: following ‘true’ branch (when ‘ecl != 4’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:163:50: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: following ‘false’ branch (when ‘pureData’ is non-NULL)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:169:44: branch_false: following ‘false’ branch (when ‘i >= dataLen’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: call_function: calling ‘addEccAndInterleaveReference’ from ‘testAddEccAndInterleave’
# 129| }
# 130| size_t datLen = shortBlockLen - blockEccLen + (i < numShortBlocks ? 0 : 1);
# 131|-> memcpy(block, &data[k], datLen * sizeof(uint8_t));
# 132| reedSolomonComputeRemainder(&data[k], (int)datLen, generator, (int)blockEccLen, &block[shortBlockLen + 1 - blockEccLen]);
# 133| k += datLen;
Error: GCC_ANALYZER_WARNING (CWE-457):
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:179:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pureData’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:160:13: enter_function: entry to ‘testAddEccAndInterleave’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: following ‘true’ branch (when ‘version != 41’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:161:31: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:162:35: branch_true: following ‘true’ branch (when ‘ecl != 4’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:163:50: branch_true: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: following ‘false’ branch (when ‘pureData’ is non-NULL)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:165:28: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:169:44: branch_false: following ‘false’ branch (when ‘i >= dataLen’)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: call_function: calling ‘addEccAndInterleaveReference’ from ‘testAddEccAndInterleave’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:171:49: return_function: returning to ‘testAddEccAndInterleave’ from ‘addEccAndInterleaveReference’
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:175:28: branch_false: following ‘false’ branch (when ‘paddedData’ is non-NULL)...
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:179:25: branch_false: ...to here
gnome-desktop-51.alpha/subprojects/qrcodegen/c/qrcodegen-test.c:179:25: danger: use of uninitialized value ‘pureData’ here
# 177| exit(EXIT_FAILURE);
# 178| }
# 179|-> memcpy(paddedData, pureData, dataLen * sizeof(uint8_t));
# 180| uint8_t *actualOutput = malloc(dataAndEccLen * sizeof(uint8_t));
# 181| if (actualOutput == NULL) {