Enable LSAN in CI

To check for leaks
2026-09-12 20:46:58 -04:00 · 2026-07-09 16:27:07 +02:00
198 changed files with 688 additions and 1341 deletions
@@ -7,5 +7,6 @@ Dependencies:
 Options:
 test-before-installing: True
 require-passing-tests-on: ['Linux', 'FreeBSD', 'Windows']
- cmake-options: "-DKIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR=ON -DKIMAGEFORMATS_HEIF=ON -DKIMAGEFORMATS_HEIC_TEST:STRING=OFF -DKIMAGEFORMATS_HEIF_TEST:STRING=OFF -DKIMAGEFORMATS_HEJ2_TEST:STRING=OFF -DKIMAGEFORMATS_AVCI_TEST:STRING=OFF"
+ cmake-options: "-DKIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR=ON -DKIMAGEFORMATS_HEIF=ON -DKIMAGEFORMATS_HEIF_TEST:STRING=OFF -DKIMAGEFORMATS_HEJ2_TEST:STRING=OFF -DKIMAGEFORMATS_AVCI_TEST:STRING=OFF"
 per-test-timeout: 90
+ enable-lsan: True
@@ -1,11 +1,11 @@
 cmake_minimum_required(VERSION 3.29)

-set(KF_VERSION "6.31.0") # handled by release scripts
-set(KF_DEP_VERSION "6.30.0") # handled by release scripts
+set(KF_VERSION "6.29.0") # handled by release scripts
+set(KF_DEP_VERSION "6.28.0") # handled by release scripts
 project(KImageFormats VERSION ${KF_VERSION})

 include(FeatureSummary)
-find_package(ECM 6.30.0  NO_MODULE)
+find_package(ECM 6.28.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://commits.kde.org/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)

@@ -53,7 +53,10 @@ set_package_properties(OpenEXR PROPERTIES
    PURPOSE "Required for the QImage plugin for OpenEXR images"
 )

-find_package(libavif 1 CONFIG)
+find_package(libavif 0.8.2 CONFIG QUIET)
+if(NOT libavif_FOUND)
+    find_package(libavif 1 CONFIG)
+endif()
 set_package_properties(libavif PROPERTIES
    TYPE OPTIONAL
    PURPOSE "Required for the QImage plugin for AVIF images"
@@ -62,10 +65,8 @@ set_package_properties(libavif PROPERTIES
 option(KIMAGEFORMATS_DDS "Enable plugin for DDS format" ON)

 option(KIMAGEFORMATS_HEIF "Enable plugin for HEIF format" OFF)
-set(KIMAGEFORMATS_HEIC_TEST "ALL" CACHE STRING "Enable HEIC tests: OFF, READ_ONLY, ALL")
-set_property(CACHE KIMAGEFORMATS_HEIC_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
-set(KIMAGEFORMATS_HEIF_TEST "ALL" CACHE STRING "Enable HEIF tests: OFF, ALL")
-set_property(CACHE KIMAGEFORMATS_HEIF_TEST PROPERTY STRINGS "OFF" "ALL")
+set(KIMAGEFORMATS_HEIF_TEST "ALL" CACHE STRING "Enable HEIF tests: OFF, READ_ONLY, ALL")
+set_property(CACHE KIMAGEFORMATS_HEIF_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
 set(KIMAGEFORMATS_HEJ2_TEST "ALL" CACHE STRING "Enable HEJ2 tests: OFF, READ_ONLY, ALL")
 set_property(CACHE KIMAGEFORMATS_HEJ2_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
 set(KIMAGEFORMATS_AVCI_TEST "ALL" CACHE STRING "Enable AVCI tests: OFF, ALL")
@@ -31,13 +31,13 @@ The following image formats have read-only support:

 The following image formats have read and write support:

- AV1 Image File Format (avif, avifs<sup>1</sup>)
+- AV1 Image File Format (avif)
 - DirectDraw Surface (dds)
 - Encapsulated PostScript (eps)
- High Efficiency Image File Format (avci<sup>2</sup>, heic<sup>2</sup>, heif<sup>2</sup>, hej2<sup>2</sup>, hif<sup>2</sup>)
- JPEG 2000 (jp2, j2k, jpf<sup>1</sup>)
+- High Efficiency Image File Format (heif)
+- JPEG 2000 (jp2, j2k, jpf)
 - JPEG XL (jxl)
- JPEG XR (jxr, hdp<sup>1</sup>, wdp<sup>1</sup>)
+- JPEG XR (jxr)
 - OpenEXR (exr)
 - Personal Computer Exchange (pcx)
 - Quite OK Image format (qoi)
@@ -45,11 +45,6 @@ The following image formats have read and write support:
 - Softimage PIC (pic)
 - Targa (tga): supports more formats than Qt's version

-Footnotes:
-1. Read only support.
-2. It depends on the HEIF plugins installed. 
-
-
 ## Contributing

 See the [`QImageIOPlugin`](https://doc.qt.io/qt-6/qimageioplugin.html)
@@ -151,7 +146,6 @@ About the image:
  scanned.
 - `HostComputer`: The computer and/or operating system in use at the time 
  of image creation.
- `Keywords`: Keywords, separated by semicolons, that represent the image.
 - `Latitude`: Floating-point number indicating the latitude in degrees 
  north of the equator (e.g. 27.717).
 - `Longitude`: Floating-point number indicating the longitude in degrees 
@@ -160,8 +154,6 @@ About the image:
  without milliseconds (e.g. 2024-03-23T15:30:43). This value should be 
  updated every time the image is saved.
 - `Owner`: Name of the owner of the image.
- `Rating`: Integer number indicating the image rating (usually between 1 
-  and 5).
 - `Software`: Name and version number of the software package(s) used to 
  create the image.
 - `Speed`: Floating-point number indicating the speed of GPS receiver 
@@ -365,18 +357,12 @@ plugin:

 **If you are interested in compiling the plugin without running the tests, 
 also use the following string options:**
- `KIMAGEFORMATS_HEIC_TEST` to change the behaviour of HEIC tests. Set to
+- `KIMAGEFORMATS_HEIF_TEST` to change the behaviour of HEIF tests. Set to 
 `"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only).
-Required codecs: HEVC / H.265.
- `KIMAGEFORMATS_HEIF_TEST` to change the behaviour of HEIF tests. Set to
-`"OFF"` (no test at all).
-Required codecs: uncompressed, deflate, zlib, brotli, jpeg.
 - `KIMAGEFORMATS_HEJ2_TEST` to change the behaviour of HEJ2 tests. Set to 
 `"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only).
-Required codecs: JPEG 2000.
 - `KIMAGEFORMATS_AVCI_TEST` to change the behaviour of AVCI tests. Set to 
 `"OFF"` (no test at all).
-Required codecs: Advanced Video Coding / H.264.

 ### The EXR plugin

@@ -392,22 +378,6 @@ The plugin can set the following additional metadata:
 - `EXRLayerName`: A string containing the name of the EXR layer used to decode 
   the image.

-When writing, it is possible to specify compression ratio and quality. The 
-values you can set depend on the version of the OpenEXR library you're using.
-Please check the [exr_p.h](./src/imageformats/exr_p.h) for more 
-info.
-
-When writing, it is also possible to specify a subtype:
- `RGB` (default): preserves full-resolution color data (R, G, B) without 
-  subsampling or loss of chromatic detail.
- `YC`: converts RGB data into luminance (Y) and 2x2 subsampled chroma 
-  (RY, BY), cutting raw color data by ~50% for significantly smaller file 
-  sizes. **If the image does not have a height and width that are multiples 
-  of 2, `RGB` is used.**
-
-> [!note]
-> When writing grayscale images, the subtype makes no difference.
-
 ### The EPS plugin

 The plugin uses `Ghostscript` to convert the raster image. When reading it
@@ -445,7 +415,7 @@ The plugin supports the following image data:
  with color map only.
 - FORM IMAG (Compact Disc-Interactive): It supports CLut4, CLut7, CLut8, Rle7
  and DYuv formats.
- FORM RGFX: It supports uncompressed and ZIP compressed images.
+- FORM RGFX: It supports uncompressed images only.
 - FORM DEEP: It supports uncompressed, RLE and TVDC images.
 - FOR4 CIMG (Maya Image File Format): It supports 24/48-bit RGB and 32/64-bit 
  RGBA images.
@@ -509,10 +479,16 @@ plugin:
  this format an hack is activated to guarantee total compatibility of the 
  plugin with Windows.

-### The KRA and ORA plugin
+### The KRA plugin

-Both KRA and ORA formats are ZIP archives containing image data. Specifically,
-the rendered PNG image is saved in the root directory: the plugin reads this
+The KRA format is a ZIP archive containing image data. In particular, the
+rendered image in PNG format is saved in the root: the plugin reads this 
+image.
+
+### The ORA plugin
+
+The ORA format is a ZIP archive containing image data. In particular, the
+rendered image in PNG format is saved in the root: the plugin reads this 
 image.

 ### The PSD plugin
@@ -119,23 +119,17 @@ if (TARGET avif)
 endif()

 if (LibHeif_FOUND)
-    if (KIMAGEFORMATS_HEIC_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIC_TEST STREQUAL "READ_ONLY")
-        kimageformats_read_tests(
-            heic
-        )
-    endif()
-    if (KIMAGEFORMATS_HEIC_TEST STREQUAL "ALL")
-        # because the plug-ins use RGB->YUV conversion which sometimes results in 1 value difference.
-        kimageformats_write_tests(FUZZ 1
-            heic-nodatacheck-lossless
-        )
-    endif()
-
-    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL")
+    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIF_TEST STREQUAL "READ_ONLY")
        kimageformats_read_tests(
            heif
        )
    endif()
+    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL")
+        # because the plug-ins use RGB->YUV conversion which sometimes results in 1 value difference.
+        kimageformats_write_tests(FUZZ 1
+            heif-nodatacheck-lossless
+        )
+    endif()

    if (LibHeif_VERSION VERSION_GREATER_EQUAL "1.17.0")
        if (KIMAGEFORMATS_HEJ2_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEJ2_TEST STREQUAL "READ_ONLY")
@@ -23,11 +23,7 @@ e.g. PSD plugin).
 The reading tests are mainly based on comparing the image read by the plugin 
 with a template in a known and working format. For this reason, the template 
 formats chosen are those distributed by the Qt project: PNG in the first 
-instance, TIFF for image formats not supported by PNG (e.g. CMYK images) and, 
-as a last choice, lossy JPG for large images.
-
-> [!important]
-> Keep the size of individual test images on the order of a few tens of KiB.
+instance and TIFF for image formats not supported by PNG (e.g. CMYK images).

 Some image options such as `QImageIOHandler::Size`, 
 `QImageIOHandler::ImageFormat` and `QImageIOHandler::ImageTransformation` are 
@@ -26,8 +26,8 @@ export LDFLAGS

 # build zstd
 cd $SRC/zstd
-cmake -G Ninja -S build/cmake -DBUILD_SHARED_LIBS=OFF -DZSTD_BUILD_PROGRAMS=OFF -DBUILD_TESTING=OFF
-ninja install
+cmake -S build/cmake -DBUILD_SHARED_LIBS=OFF
+make install -j$(nproc)

 # Build zlib
 cd $SRC/zlib
@@ -70,13 +70,13 @@ cmake --install .

 # Build extra-cmake-modules
 cd $SRC/extra-cmake-modules
-cmake -G Ninja . -DBUILD_TESTING=OFF -DBUILD_DOC=OFF
-ninja install
+cmake . -DBUILD_TESTING=OFF
+make install -j$(nproc)

 cd $SRC/karchive
 rm -rf poqm
-cmake -G Ninja . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
-ninja install
+cmake . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
+make install -j$(nproc)

 # Build JXRlib
 cd $SRC/jxrlib
@@ -101,28 +101,31 @@ cd $SRC/aom
 mkdir build.libavif
 cd build.libavif
 extra_libaom_flags='-DAOM_MAX_ALLOCABLE_MEMORY=536870912 -DDO_RANGE_CHECK_CLAMP=1'
-cmake -G Ninja -DBUILD_SHARED_LIBS=0 -DENABLE_APPS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
+make -j$(nproc)
+make install -j$(nproc)

 # Build libavif
 cd $SRC/libavif
 ln -s "$SRC/aom" "$SRC/libavif/ext/"
 mkdir build
 cd build
-CFLAGS="$CFLAGS -fPIC" cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
-ninja
+CFLAGS="$CFLAGS -fPIC" cmake -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
+make -j$(nproc)

 # Build libde265
 cd $SRC/libde265
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DENABLE_SDL=OFF -DENABLE_SIMD=OFF -DENABLE_AVX2=OFF -DENABLE_AVX512=OFF .
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DDISABLE_SSE=ON .
+make -j$(nproc)
+make install -j$(nproc)

 # Build openjpeg
 cd $SRC/openjpeg
 mkdir build
 cd build
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
+make -j$(nproc)
+make install -j$(nproc)

 # build openh264
 cd $SRC/openh264
@@ -132,15 +135,9 @@ make USE_ASM=No BUILDTYPE=Debug install-static -j$(nproc)
 cd $SRC/openexr
 mkdir _build
 cd _build
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DOPENEXR_BUILD_TOOLS=OFF -DOPENEXR_INSTALL_TOOLS=OFF -DOPENEXR_BUILD_EXAMPLES=OFF -DOPENEXR_TEST_LIBRARIES=OFF -DOPENEXR_TEST_TOOLS=OFF -DOPENEXR_TEST_PYTHON=OFF ..
-ninja install
-
-# Build libjxl
-cd $SRC/libjxl
-mkdir build
-cd build
-CXXFLAGS="$CXXFLAGS -DHWY_COMPILE_ONLY_SCALAR" cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DJPEGXL_ENABLE_BENCHMARK=OFF -DJPEGXL_ENABLE_DOXYGEN=OFF -DJPEGXL_ENABLE_EXAMPLES=OFF -DJPEGXL_ENABLE_JNI=OFF  -DJPEGXL_ENABLE_MANPAGES=OFF -DJPEGXL_ENABLE_OPENEXR=OFF -DJPEGXL_ENABLE_PLUGINS=OFF -DJPEGXL_ENABLE_SJPEG=OFF -DJPEGXL_ENABLE_SKCMS=ON -DJPEGXL_ENABLE_TCMALLOC=OFF -DJPEGXL_ENABLE_TOOLS=OFF -DJPEGXL_ENABLE_FUZZERS=OFF ..
-ninja install
+cmake  -DBUILD_SHARED_LIBS=OFF ..
+make -j$(nproc)
+make install -j$(nproc)

 # Build libheif
 cd $SRC/libheif
@@ -149,50 +146,56 @@ sed -i "s/static const int MAX_IMAGE_WIDTH = 32768;/static const int MAX_IMAGE_W
 sed -i "s/static const int MAX_IMAGE_HEIGHT = 32768;/static const int MAX_IMAGE_HEIGHT = 8192;/g" libheif/security_limits.h
 mkdir build
 cd build
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_EXAMPLES=OFF -DBUILD_DOCUMENTATION=OFF -DWITH_LIBSHARPYUV=OFF -DWITH_UNCOMPRESSED_CODEC=ON -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_X264=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
+make -j$(nproc)
+make install -j$(nproc)
+
+# Build libjxl
+cd $SRC/libjxl
+mkdir build
+cd build
+CXXFLAGS="$CXXFLAGS -DHWY_COMPILE_ONLY_SCALAR" cmake -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DJPEGXL_ENABLE_BENCHMARK=OFF -DJPEGXL_ENABLE_DOXYGEN=OFF -DJPEGXL_ENABLE_EXAMPLES=OFF -DJPEGXL_ENABLE_JNI=OFF -DJPEGXL_ENABLE_JPEGLI=OFF -DJPEGXL_ENABLE_JPEGLI_LIBJPEG=OFF -DJPEGXL_ENABLE_MANPAGES=OFF -DJPEGXL_ENABLE_OPENEXR=OFF -DJPEGXL_ENABLE_PLUGINS=OFF -DJPEGXL_ENABLE_SJPEG=OFF -DJPEGXL_ENABLE_SKCMS=ON -DJPEGXL_ENABLE_TCMALLOC=OFF -DJPEGXL_ENABLE_TOOLS=OFF -DJPEGXL_ENABLE_FUZZERS=OFF ..
+make -j$(nproc) jxl jxl_cms jxl_threads

 cd $SRC/kimageformats
-HANDLER_TYPES="ani
-        avif
-        dds
-        exr
-        ff
-        hdr
-        heif
-        iff
-        jp2
-        jxl
-        jxr
-        kra
-        pcx
-        pfm
-        pic
-        psd
-        pxr
-        qoi
-        ras
-        raw
-        rgb
-        sct
-        tim
-        tga
-        xcf"
+HANDLER_TYPES="ANIHandler ani
+        QAVIFHandler avif
+        QDDSHandler dds
+        EXRHandler exr
+        FFHandler ff
+        HDRHandler hdr
+        HEIFHandler heif
+        IFFHandler iff
+        JP2Handler jp2
+        QJpegXLHandler jxl
+        JXRHandler jxr
+        KraHandler kra
+        OraHandler ora
+        PCXHandler pcx
+        PFMHandler pfm
+        SoftimagePICHandler pic
+        PSDHandler psd
+        PXRHandler pxr
+        QOIHandler qoi
+        RASHandler ras
+        RAWHandler raw
+        RGBHandler rgb
+        ScitexHandler sct
+        TIMHandler tim
+        TGAHandler tga
+        XCFHandler xcf"

-echo "$HANDLER_TYPES" | while read format; do
+echo "$HANDLER_TYPES" | while read class format; do
 (
  fuzz_target_name=kimgio_${format}_fuzzer

  /usr/libexec/moc $SRC/kimageformats/src/imageformats/$format.cpp -o $format.moc
  header=`ls $SRC/kimageformats/src/imageformats/$format*.h`
  /usr/libexec/moc $header -o moc_`basename $header .h`.cpp
-  $CXX $CXXFLAGS $LDFLAGS -fPIC -DKIMG_FUZZER_${format}=1 -std=c++17 autotests/ossfuzz/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp $SRC/kimageformats/src/imageformats/scanlineconverter.cpp $SRC/kimageformats/src/imageformats/photoshop.cpp $SRC/kimageformats/src/imageformats/microexif.cpp $SRC/kimageformats/src/imageformats/chunks.cpp -o $OUT/$fuzz_target_name -DJXL_STATIC_DEFINE -DJXL_THREADS_STATIC_DEFINE -DJXL_CMS_STATIC_DEFINE -D__ANSI__ -I $SRC/kimageformats/src/imageformats/ -I $SRC/libavif/include/ -I $SRC/libjxl/build/lib/include/ -I $SRC/libjxl/lib/include/ -I /usr/local/include/OpenEXR/ -I /usr/local/include/KF6/KArchive/ -I /usr/local/include/openjpeg-2.5 -I /usr/local/include/Imath -I $SRC/jxrlib/common/include -I $SRC/jxrlib/jxrgluelib -I $SRC/jxrlib/image/sys -I /usr/include/QtCore/ -I /usr/include/QtGui/ -I . $SRC/libavif/build/libavif.a /usr/local/lib/libheif.a /usr/local/lib/libde265.a /usr/local/lib/libopenh264.a $SRC/aom/build.libavif/libaom.a $SRC/libjxl/build/lib/libjxl_threads.a $SRC/libjxl/build/lib/libjxl.a $SRC/libjxl/build/lib/libjxl_cms.a $SRC/libjxl/build/third_party/highway/libhwy.a $SRC/libjxl/build/third_party/brotli/libbrotlidec.a $SRC/libjxl/build/third_party/brotli/libbrotlienc.a $SRC/libjxl/build/third_party/brotli/libbrotlicommon.a -lQt6Gui -lQt6Core -lQt6BundledLibpng -lQt6BundledHarfbuzz -lm -lQt6BundledPcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libz.a /usr/local/lib/x86_64-linux-gnu/libKF6Archive.a /usr/local/lib/libz.a /usr/local/lib/libraw.a /usr/local/lib/libOpenEXR-3_4.a /usr/local/lib/libIex-3_4.a /usr/local/lib/libImath-3_2.a /usr/local/lib/libIlmThread-3_4.a /usr/local/lib/libOpenEXRCore-3_4.a /usr/local/lib/libOpenEXRUtil-3_4.a /usr/local/lib/libopenjp2.a /usr/local/lib/libzstd.a $SRC/jxrlib/build/libjxrglue.a $SRC/jxrlib/build/libjpegxr.a /usr/local/lib/liblzma.a /usr/local/lib/libbz2.a -lclang_rt.builtins
+  $CXX $CXXFLAGS $LDFLAGS -fPIC -DHANDLER=$class -std=c++17 autotests/ossfuzz/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp $SRC/kimageformats/src/imageformats/scanlineconverter.cpp $SRC/kimageformats/src/imageformats/microexif.cpp $SRC/kimageformats/src/imageformats/chunks.cpp -o $OUT/$fuzz_target_name -DJXL_STATIC_DEFINE -DJXL_THREADS_STATIC_DEFINE -DJXL_CMS_STATIC_DEFINE -D__ANSI__ -I $SRC/kimageformats/src/imageformats/ -I $SRC/libavif/include/ -I $SRC/libjxl/build/lib/include/ -I $SRC/libjxl/lib/include/ -I /usr/local/include/OpenEXR/ -I /usr/local/include/KF6/KArchive/ -I /usr/local/include/openjpeg-2.5 -I /usr/local/include/Imath -I $SRC/jxrlib/common/include -I $SRC/jxrlib/jxrgluelib -I $SRC/jxrlib/image/sys -I /usr/include/QtCore/ -I /usr/include/QtGui/ -I . $SRC/libavif/build/libavif.a /usr/local/lib/libheif.a /usr/local/lib/libde265.a /usr/local/lib/libopenh264.a $SRC/aom/build.libavif/libaom.a $SRC/libjxl/build/lib/libjxl_threads.a $SRC/libjxl/build/lib/libjxl.a $SRC/libjxl/build/lib/libjxl_cms.a $SRC/libjxl/build/third_party/highway/libhwy.a $SRC/libjxl/build/third_party/brotli/libbrotlidec.a $SRC/libjxl/build/third_party/brotli/libbrotlienc.a $SRC/libjxl/build/third_party/brotli/libbrotlicommon.a -lQt6Gui -lQt6Core -lQt6BundledLibpng -lQt6BundledHarfbuzz -lm -lQt6BundledPcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libz.a /usr/local/lib/x86_64-linux-gnu/libKF6Archive.a /usr/local/lib/libz.a /usr/local/lib/libraw.a /usr/local/lib/libOpenEXR-3_3.a /usr/local/lib/libIex-3_3.a /usr/local/lib/libImath-3_1.a /usr/local/lib/libIlmThread-3_3.a /usr/local/lib/libOpenEXRCore-3_3.a /usr/local/lib/libOpenEXRUtil-3_3.a /usr/local/lib/libopenjp2.a /usr/local/lib/libzstd.a $SRC/jxrlib/build/libjxrglue.a $SRC/jxrlib/build/libjpegxr.a /usr/local/lib/liblzma.a /usr/local/lib/libbz2.a -lclang_rt.builtins

  # -lclang_rt.builtins in the previous line is a temporary workaround to avoid a linker error "undefined reference to __truncsfhf2". Investigate why this is needed here, but not anywhere else, and possibly remove it.

  find . -name "*.${format}" | zip -q $OUT/${fuzz_target_name}_seed_corpus.zip -@
 )
 done
-
-# Manually add other supported extensions to HEIF seed corpus
-find . -type f \( -name "*.avci" -o -name "*.heic" -o -name "*.hej2" \) | zip -q $OUT/kimgio_heif_fuzzer_seed_corpus.zip -@
@@ -23,7 +23,7 @@
  Usage:
    python infra/helper.py build_image kimageformats
    python infra/helper.py build_fuzzers --sanitizer undefined|address|memory kimageformats
-    python infra/helper.py run_fuzzer kimageformats kimgio_[ani|avif|dds|exr|ff|hdr|heif|iff|jp2|jxl|jxr|kra|pcx|pfm|pic|psd|pxr|qoi|ras|raw|rgb|sct|tim|tga|xcf]_fuzzer
+    python infra/helper.py run_fuzzer kimageformats kimgio_[ani|avif|dds|exr|ff|hdr|heif|iff|jp2|jxl|jxr|kra|ora|pcx|pfm|pic|psd|pxr|qoi|ras|raw|rgb|sct|tim|tga|xcf]_fuzzer
 */

 #include <QBuffer>
@@ -31,84 +31,32 @@
 #include <QImage>
 #include <QImageReader>

-#if defined KIMG_FUZZER_ani
 #include "ani_p.h"
-#define HANDLER ANIHandler
-#elif defined KIMG_FUZZER_avif
 #include "avif_p.h"
-#define HANDLER QAVIFHandler
-#elif defined KIMG_FUZZER_dds
 #include "dds_p.h"
-#define HANDLER QDDSHandler
-#elif defined KIMG_FUZZER_exr
 #include "exr_p.h"
-#define HANDLER EXRHandler
-#elif defined KIMG_FUZZER_ff
 #include "ff_p.h"
-#define HANDLER FFHandler
-#elif defined KIMG_FUZZER_hdr
 #include "hdr_p.h"
-#define HANDLER HDRHandler
-#elif defined KIMG_FUZZER_heif
 #include "heif_p.h"
-#define HANDLER HEIFHandler
-#elif defined KIMG_FUZZER_iff
 #include "iff_p.h"
-#define HANDLER IFFHandler
-#elif defined KIMG_FUZZER_jp2
 #include "jp2_p.h"
-#define HANDLER JP2Handler
-#elif defined KIMG_FUZZER_jxl
 #include "jxl_p.h"
-#define HANDLER QJpegXLHandler
-#elif defined KIMG_FUZZER_jxr
 #include "jxr_p.h"
-#define HANDLER JXRHandler
-#elif defined KIMG_FUZZER_kra
-#include "kra_p.h"
-#define HANDLER KraHandler
-#elif defined KIMG_FUZZER_pcx
+#include "kra.h"
+#include "ora.h"
 #include "pcx_p.h"
-#define HANDLER PCXHandler
-#elif defined KIMG_FUZZER_pfm
 #include "pfm_p.h"
-#define HANDLER PFMHandler
-#elif defined KIMG_FUZZER_pic
 #include "pic_p.h"
-#define HANDLER SoftimagePICHandler
-#elif defined KIMG_FUZZER_psd
 #include "psd_p.h"
-#define HANDLER PSDHandler
-#elif defined KIMG_FUZZER_pxr
 #include "pxr_p.h"
-#define HANDLER PXRHandler
-#elif defined KIMG_FUZZER_qoi
 #include "qoi_p.h"
-#define HANDLER QOIHandler
-#elif defined KIMG_FUZZER_ras
 #include "ras_p.h"
-#define HANDLER RASHandler
-#elif defined KIMG_FUZZER_raw
 #include "raw_p.h"
-#define HANDLER RAWHandler
-#elif defined KIMG_FUZZER_rgb
 #include "rgb_p.h"
-#define HANDLER RGBHandler
-#elif defined KIMG_FUZZER_sct
 #include "sct_p.h"
-#define HANDLER ScitexHandler
-#elif defined KIMG_FUZZER_tim
 #include "tim_p.h"
-#define HANDLER TIMHandler
-#elif defined KIMG_FUZZER_tga
 #include "tga_p.h"
-#define HANDLER TGAHandler
-#elif defined KIMG_FUZZER_xcf
 #include "xcf_p.h"
-#define HANDLER XCFHandler
-#else
-#error "KIMG_FUZZER_format not defined!"
-#endif

 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
 {
@@ -117,7 +65,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)

    QImageReader::setAllocationLimit(512);

-    QImageIOHandler *handler = new HANDLER();
+    QImageIOHandler* handler = new HANDLER();

    QImage i;
    QBuffer b;
@@ -125,27 +73,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
    b.open(QIODevice::ReadOnly);
    handler->setDevice(&b);
    handler->canRead();
-
-    bool is_animated = false;
-    if (handler->supportsOption(QImageIOHandler::Animation)) {
-        is_animated = handler->option(QImageIOHandler::Animation).toBool();
-    }
-
-    if (is_animated) { // animated image
-        if (handler->supportsOption(QImageIOHandler::Size)) {
-            handler->option(QImageIOHandler::Size).toSize();
-        }
-
-        handler->imageCount();
-        handler->loopCount();
-        handler->read(&i);
-        handler->nextImageDelay();
-        handler->currentImageNumber();
-        handler->jumpToImage(0);
-        handler->jumpToNextImage();
-    } else { // static image
-        handler->read(&i);
-    }
+    handler->read(&i);

    delete handler;

@@ -27,13 +27,13 @@ apt-get update && \
 git clone --depth 1 https://github.com/madler/zlib.git
 git clone --depth 1 -b v1.5.7 https://github.com/facebook/zstd.git
 wget https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz
-git clone --depth 1 https://github.com/tukaani-project/xz.git
-git clone --depth 1 --branch=RB-3.4 https://github.com/AcademySoftwareFoundation/openexr.git
+git clone https://github.com/tukaani-project/xz.git
+git clone --depth 1 --branch=RB-3.3 https://github.com/AcademySoftwareFoundation/openexr.git
 git clone --depth 1 -b master https://invent.kde.org/frameworks/extra-cmake-modules.git
 git clone --depth 1 --branch=dev git://code.qt.io/qt/qtbase.git
 git clone --depth 1 --branch=dev git://code.qt.io/qt/qttools.git
 git clone --depth 1 -b master https://invent.kde.org/frameworks/karchive.git
-git clone --depth 1 -b v3.15.0 https://aomedia.googlesource.com/aom
+git clone --depth 1 -b v3.14.1 https://aomedia.googlesource.com/aom
 git clone --depth 1 -b v1.4.2 https://github.com/AOMediaCodec/libavif.git
 git clone --depth 1 https://github.com/strukturag/libde265.git
 git clone --depth 1 -b v2.5.4 https://github.com/uclouvain/openjpeg.git
@@ -1,7 +0,0 @@
-[
-    {
-        "fileName": "grid.png",
-        "fuzziness": 2,
-        "description": "Minimum fuzziness value to pass the test on all architectures."
-    }
-]
@@ -1,7 +0,0 @@
-[
-    {
-        "fileName": "invalid-exif.jpg",
-        "fuzziness": 30,
-        "description": "Minimum fuzziness value to pass the test on all architectures."
-    }
-]
@@ -1,33 +0,0 @@
-[
-    {
-        "fileName" : "alphatest_rgba.tif",
-        "colorSpace" : {
-            "description" : "sRGB build-in (Profilo RGB lineare)",
-            "primaries" : "SRgb",
-            "transferFunction" : "Linear",
-            "gamma" : 1
-        },
-        "metadata" : [
-            {
-                "key" : "ModificationDate",
-                "value" : "2026-09-04T11:45:06"
-            },
-            {
-                "key" : "Software" ,
-                "value" : "Adobe Photoshop 27.10 (Windows)"
-            },
-            {
-                "key" : "Author",
-                "value" : "Mirco Miranda"
-            },
-            {
-                "key" : "Description",
-                "value" : "This test is designed to detect problems with alpha encoding. Specifically, it detects incorrect use of associated values (premultiplied alpha) and unassociated values (normal alpha)."
-            }
-        ],
-        "resolution" : {
-            "dotsPerMeterX" : 11811,
-            "dotsPerMeterY" : 11811
-        }
-    }
-]
@@ -7,19 +7,9 @@
            "transferFunction" : "Linear",
            "gamma" : 1
        },
-        "metadata" : [
-            {
-                "key" : "ModificationDate",
-                "value" : "2026-04-15T10:48:48"
-            },
-            {
-                "key" : "Software" ,
-                "value" : "Adobe Photoshop 27.5 (Windows)"
-            }
-        ],
        "resolution" : {
-            "dotsPerMeterX" : 11811,
-            "dotsPerMeterY" : 11811
+            "dotsPerMeterX" : 3937,
+            "dotsPerMeterY" : 3937
        }
    }
 ]
@@ -1,7 +0,0 @@
-[
-    {
-        "fileName": "konqi.jpg",
-        "fuzziness": 72,
-        "description": "Minimum fuzziness value to pass the test on all architectures."
-    }
-]
@@ -1,7 +0,0 @@
-[
-    {
-        "fileName" : "jpeg.png",
-        "fuzziness" : 1,
-        "description" : "Minimum fuzziness value to pass the test on all architectures."
-    }
-]
@@ -1,5 +0,0 @@
-[
-    {
-        "fileName" : "sv5_idx8_rgx.png"
-    }
-]
@@ -1,5 +0,0 @@
-[
-    {
-        "fileName" : "sv5_rgb16_rgx.png"
-    }
-]
@@ -1,5 +0,0 @@
-[
-    {
-        "fileName" : "sv5_rgb32_rgx.png"
-    }
-]
@@ -1,5 +0,0 @@
-[
-    {
-        "fileName" : "sv5_rgb8_rgx.png"
-    }
-]
--- a/Show More
+++ b/Show More