50 lines
1.8 KiB
Bash
Executable File
50 lines
1.8 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2018 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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################################################################################
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./bootstrap.sh
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# Limit the size of buffer allocations to avoid bogus OOM issues
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# https://github.com/libgd/libgd/issues/422
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sed -i'' -e 's/INT_MAX/100000/' "$SRC/libgd/src/gd_security.c"
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./configure --prefix="$WORK" --disable-shared
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make -j$(nproc) install
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for target in Bmp Gd Gd2 Gif Jpeg Png Tga Tiff WBMP Webp; do
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lowercase=$(echo $target | tr "[:upper:]" "[:lower:]")
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$CXX $CXXFLAGS -std=c++11 -I"$WORK/include" -L"$WORK/lib" \
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-DFUZZ_GD_FORMAT=$target \
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$SRC/parser_target.cc -o $OUT/${lowercase}_target \
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$LIB_FUZZING_ENGINE -lgd -Wl,-Bstatic -lz -Wl,-Bdynamic
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done
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for fuzzers in $(find $SRC -name '*_fuzzer.cc'); do
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fuzz_basename=$(basename -s .cc $fuzzers)
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$CXX $CXXFLAGS -std=c++11 -I"$WORK/include" -L"$WORK/lib" \
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$fuzzers -o $OUT/$fuzz_basename \
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$LIB_FUZZING_ENGINE -lgd -Wl,-Bstatic -lz -Wl,-Bdynamic
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done
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mkdir afl_testcases
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(cd afl_testcases; tar xvf "$SRC/afl_testcases.tgz")
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for format in bmp gif png webp; do
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mkdir $format
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find afl_testcases -type f -name '*.'$format -exec mv -n {} $format/ \;
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zip -rj $format.zip $format/
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cp $format.zip "$OUT/${format}_target_seed_corpus.zip"
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done
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