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Delegate building of oss-fuzz versions to pillow

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Eric Soroos 2021-03-13 11:09:37 +01:00
parent f15f573e51
commit 38692f222f
2 changed files with 79 additions and 0 deletions
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46
Tests/oss-fuzz/build.sh Executable file
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#!/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.
#
################################################################################
python3 setup.py build --build-base=/tmp/build install
# Build fuzzers in $OUT.
for fuzzer in $(find $SRC -name 'fuzz_*.py'); do
fuzzer_basename=$(basename -s .py $fuzzer)
fuzzer_package=${fuzzer_basename}.pkg
pyinstaller \
--add-binary /usr/local/lib/libjpeg.so.9:. \
--add-binary /usr/local/lib/libfreetype.so.6:. \
--add-binary /usr/local/lib/liblcms2.so.2:. \
--add-binary /usr/local/lib/libopenjp2.so.7:. \
--add-binary /usr/local/lib/libpng16.so.16:. \
--add-binary /usr/local/lib/libtiff.so.5:. \
--add-binary /usr/local/lib/libwebp.so.7:. \
--add-binary /usr/local/lib/libwebpdemux.so.2:. \
--add-binary /usr/local/lib/libwebpmux.so.3:. \
--distpath $OUT --onefile --name $fuzzer_package $fuzzer
# Create execution wrapper.
echo "#!/bin/sh
# LLVMFuzzerTestOneInput for fuzzer detection.
this_dir=\$(dirname \"\$0\")
LD_PRELOAD=\$this_dir/sanitizer_with_fuzzer.so \
ASAN_OPTIONS=\$ASAN_OPTIONS:symbolize=1:external_symbolizer_path=\$this_dir/llvm-symbolizer:detect_leaks=0 \
\$this_dir/$fuzzer_package \$@" > $OUT/$fuzzer_basename
chmod u+x $OUT/$fuzzer_basename
done
find Tests/images Tests/icc Tests/fonts -print | zip -q $OUT/fuzz_pillow_seed_corpus.zip -@

33
Tests/oss-fuzz/build_dictionaries.sh Executable file
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#!/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.
#
################################################################################
# Generate image dictionaries here for each of the fuzzers and put them in the
# $OUT directory, named for the fuzzer
git clone --depth 1 https://github.com/google/fuzzing
cat fuzzing/dictionaries/bmp.dict \
fuzzing/dictionaries/dds.dict \
fuzzing/dictionaries/gif.dict \
fuzzing/dictionaries/icns.dict \
fuzzing/dictionaries/jpeg.dict \
fuzzing/dictionaries/jpeg2000.dict \
fuzzing/dictionaries/pbm.dict \
fuzzing/dictionaries/png.dict \
fuzzing/dictionaries/psd.dict \
fuzzing/dictionaries/tiff.dict \
fuzzing/dictionaries/webp.dict \
> $OUT/fuzz_pillow.dict