Rooba
/
oss-fuzz
mirror of https://github.com/google/oss-fuzz.git
1
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add AVIF format to kimageformats project (#4850) 

* Add AVIF format to kimageformats project

* Update build.sh

Include license

Co-authored-by: jonathanmetzman <31354670+jonathanmetzman@users.noreply.github.com>
This commit is contained in:
Daniel Novomeský 2020-12-15 17:49:23 +01:00 committed by GitHub
parent 2356a68edd
commit a4207919e6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 40 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
projects/kimageformats/Dockerfile
View File

@ -22,6 +22,9 @@ RUN git clone --depth 1 https://invent.kde.org/frameworks/extra-cmake-modules.gi
RUN git clone --depth 1 --branch=5.15 git://code.qt.io/qt/qtbase.git
RUN git clone --depth 1 https://invent.kde.org/frameworks/karchive.git
RUN git clone --depth 1 https://invent.kde.org/frameworks/kimageformats.git
RUN apt-get install --yes yasm
RUN git clone --depth 1 -b v2.0.1 https://aomedia.googlesource.com/aom
RUN git clone --depth 1 -b v0.8.4 https://github.com/AOMediaCodec/libavif.git
COPY build.sh $SRC
COPY kimgio_fuzzer.cc $SRC
WORKDIR kimageformats

37
projects/kimageformats/build.sh
View File

@ -1,3 +1,20 @@
#!/bin/bash -eu
# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
################################################################################
cd $SRC
cd zlib
./configure --static
@ -32,9 +49,25 @@ cd karchive
cmake . -DBUILD_SHARED_LIBS=OFF -DQt5Core_DIR=$SRC/qtbase/lib/cmake/Qt5Core/ -DBUILD_TESTING=OFF
make install -j$(nproc)
cd $SRC
cd aom
mkdir build.libavif
cd build.libavif
cmake -DBUILD_SHARED_LIBS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 ..
make -j$(nproc)
cd $SRC
ln -s "$SRC/aom" "$SRC/libavif/ext/"
cd libavif
mkdir build
cd build
CFLAGS="-fPIC" cmake -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=ON -DAVIF_LOCAL_AOM=ON ..
make -j$(nproc)
cd $SRC
cd kimageformats
HANDLER_TYPES="KraHandler kra
HANDLER_TYPES="QAVIFHandler avif
KraHandler kra
OraHandler ora
PCXHandler pcx
SoftimagePICHandler pic
@ -49,7 +82,7 @@ echo "$HANDLER_TYPES" | while read class format; do
fuzz_target_name=kimgio_${format}_fuzzer
$SRC/qtbase/bin/moc $SRC/kimageformats/src/imageformats/$format.cpp -o $format.moc
$CXX $CXXFLAGS -fPIC -DHANDLER=$class -std=c++14 $SRC/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp -o $OUT/$fuzz_target_name -I $SRC/qtbase/include/QtCore/ -I $SRC/qtbase/include/ -I $SRC/qtbase/include//QtGui -I $SRC/kimageformats/src/imageformats/ -I $SRC/karchive/src/ -I $SRC/qtbase/mkspecs/linux-clang-libc++/ -I . -L $SRC/qtbase/lib -lQt5Gui -lQt5Core -lqtlibpng -lqtharfbuzz -lm -lqtpcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libzip.a /usr/local/lib/libz.a -lKF5Archive
$CXX $CXXFLAGS -fPIC -DHANDLER=$class -std=c++14 $SRC/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp -o $OUT/$fuzz_target_name -I $SRC/qtbase/include/QtCore/ -I $SRC/qtbase/include/ -I $SRC/qtbase/include//QtGui -I $SRC/kimageformats/src/imageformats/ -I $SRC/karchive/src/ -I $SRC/qtbase/mkspecs/linux-clang-libc++/ -I $SRC/libavif/include/ -I . -L $SRC/qtbase/lib $SRC/libavif/build/libavif.a $SRC/aom/build.libavif/libaom.a -lQt5Gui -lQt5Core -lqtlibpng -lqtharfbuzz -lm -lqtpcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libzip.a /usr/local/lib/libz.a -lKF5Archive
find . -name "*.${format}" | zip -q $OUT/${fuzz_target_name}_seed_corpus.zip -@
)

3
projects/kimageformats/kimgio_fuzzer.cc
View File

@ -20,7 +20,7 @@
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_[kra|ora|pcx|pic|psd|ras|rgb|tga|xcf]_fuzzer
python infra/helper.py run_fuzzer kimageformats kimgio_[avif|kra|ora|pcx|pic|psd|ras|rgb|tga|xcf]_fuzzer
*/
@ -28,6 +28,7 @@
#include <QCoreApplication>
#include <QImage>
#include "avif_p.h"
#include "kra.h"
#include "ora.h"
#include "pcx_p.h"