Task #1893 - qt5-qtimageformats-5.15.13-1.fc40/scan-results.err
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Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/config.tests/webp/main.cpp:14:20: warning[deadcode.DeadStores]: Value stored to 'output_buffer' during its initialization is never read
# 12| #endif
# 13| WebPDecoderConfig config;
# 14|-> WebPDecBuffer *output_buffer = &config.output;
# 15| WebPBitstreamFeatures *bitstream = &config.input;
# 16| WebPPicture picture;
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/config.tests/webp/main.cpp:15:28: warning[deadcode.DeadStores]: Value stored to 'bitstream' during its initialization is never read
# 13| WebPDecoderConfig config;
# 14| WebPDecBuffer *output_buffer = &config.output;
# 15|-> WebPBitstreamFeatures *bitstream = &config.input;
# 16| WebPPicture picture;
# 17| picture.use_argb = 0;
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/config.tests/webp/main.cpp:21:18: warning[deadcode.DeadStores]: Value stored to 'demuxer' during its initialization is never read
# 19| config2.lossless = 0;
# 20| WebPData data = {};
# 21|-> WebPDemuxer *demuxer = WebPDemux(&data);
# 22| WebPIterator iter;
# 23| iter.frame_num = 0;
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:656:13: warning[core.CallAndMessage]: 7th function call argument is an uninitialized value
# 654| for (int componentY = 0; componentY < computedComponentHeight; ++componentY) {
# 655| for (int c = 0; c < jasNumComponents; ++c) {
# 656|-> jas_image_readcmpt(jasper_image, colorComponentMapping[c], 0,
# 657| componentY, computedComponentWidth, 1,
# 658| jasperMatrix[c]);
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:674:48: warning[core.NullDereference]: Array access results in an undefined pointer dereference
# 672| if (jasperColorspaceFamily == JAS_CLRSPC_FAM_RGB) {
# 673| if (hasAlpha) {
# 674|-> *scanLineQRgb++ = (jasperRow[3][componentX] << 24) |
# 675| (jasperRow[0][componentX] << 16) |
# 676| (jasperRow[1][componentX] << 8) |
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:680:48: warning[core.NullDereference]: Array access results in an undefined pointer dereference
# 678| } else {
# 679| *scanLineQRgb++ = (jasperRow[0][componentX] << 16) |
# 680|-> (jasperRow[1][componentX] << 8) |
# 681| jasperRow[2][componentX];
# 682| }
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:685:48: warning[core.NullDereference]: Array access results in an undefined pointer dereference
# 683| } else if (jasperColorspaceFamily == JAS_CLRSPC_FAM_GRAY) {
# 684| if (hasAlpha) {
# 685|-> *scanLineQRgb++ = (jasperRow[1][componentX] << 24) |
# 686| (jasperRow[0][componentX] << 16) |
# 687| (jasperRow[0][componentX] << 8) |
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:698:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'jasperMatrix'
# 696| }
# 697| }
# 698|-> }
# 699|
# 700| /*!
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:698:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'jasperRow'
# 696| }
# 697| }
# 698|-> }
# 699|
# 700| /*!
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:718:54: warning[unix.Malloc]: Use of memory allocated with size zero
# 716| for (int c = 0; c < jasNumComponents; ++c) {
# 717| jas_image_readcmpt(jasper_image, colorComponentMapping[c], 0,
# 718|-> scanline, qtWidth, 1, jasperMatrix[c]);
# 719| jasperRow[c] = jas_matrix_getref(jasperMatrix[c], 0, 0);
# 720| }
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:738:24: warning[unix.Malloc]: Use of memory allocated with size zero
# 736| for (int c = 0; c < qtWidth; ++c) {
# 737| *scanLine++ = (0xFF << 24) |
# 738|-> (jasperRow[0][c] << 16) |
# 739| (jasperRow[1][c] << 8) |
# 740| jasperRow[2][c];
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:752:24: warning[unix.Malloc]: Use of memory allocated with size zero
# 750| QRgb *scanLine = reinterpret_cast<QRgb *>(qtScanLine);
# 751| for (int c = 0; c < qtWidth; ++c) {
# 752|-> *scanLine++ = (jasperRow[3][c] << 24) |
# 753| (jasperRow[0][c] << 16) |
# 754| (jasperRow[1][c] << 8) |
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:929:13: warning[core.CallAndMessage]: 7th function call argument is an uninitialized value
# 927| // Write a scanline of data to jasper_image
# 928| for (int c = 0; c < jasNumComponents; ++c)
# 929|-> jas_image_writecmpt(jasper_image, c, 0, scanline, qtWidth, 1,
# 930| jasperMatrix[c]);
# 931| }
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/jp2/qjp2handler.cpp:1152:28: warning[unix.Malloc]: Use of memory allocated with size zero
# 1150| {
# 1151| for (int c = 0; c < jasNumComponents; ++c)
# 1152|-> jas_matrix_destroy(matrix[c]);
# 1153| free(matrix);
# 1154| return false;
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/mng/qmnghandler.cpp:271:13: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 269| // of the animation on the first loop only.
# 270| if (nextDelay == 1 && (!savedHaveReadAll && haveReadAll)) {
# 271|-> ret = mng_display_resume(hMNG);
# 272| }
# 273|
Error: CLANG_WARNING:
qt5-qtimageformats-5.15.13-build/qtimageformats-everywhere-src-5.15.13/src/plugins/imageformats/tga/qtgafile.cpp:260:5: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'reader')
# 258| else if (bitsPerPixel == 32)
# 259| reader = new Tga32Reader();
# 260|-> TgaReader &read = *reader;
# 261|
# 262| // For now only deal with yCorner, since no one uses xCorner == 1