mirror of https://github.com/google/oss-fuzz.git
151 lines
6.7 KiB
Bash
151 lines
6.7 KiB
Bash
#!/bin/bash -eu
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# Copyright 2016 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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# Disable UBSan vptr since target built with -fno-rtti.
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export CFLAGS="$CFLAGS -fno-sanitize=vptr"
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export CXXFLAGS="$CXXFLAGS -fno-sanitize=vptr"
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# This splits a space separated list into a quoted, comma separated list for gn.
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export CXXFLAGS_ARR=`echo $CXXFLAGS | sed -e "s/\s/\",\"/g"`
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$SRC/depot_tools/gn gen out/Fuzz_mem_constraints\
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--args='cc="'$CC'"
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cxx="'$CXX'"
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is_debug=false
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extra_cflags=["'"$CXXFLAGS_ARR"'","-DIS_FUZZING","-DIS_FUZZING_WITH_LIBFUZZER",
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"-Wno-zero-as-null-pointer-constant", "-Wno-unused-template", "-Wno-cast-qual"]
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skia_use_system_freetype2=false
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skia_use_fontconfig=false
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skia_enable_gpu=false
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extra_ldflags=["-lFuzzingEngine", "'"$CXXFLAGS_ARR"'"]'
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$SRC/depot_tools/gn gen out/Fuzz\
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--args='cc="'$CC'"
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cxx="'$CXX'"
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is_debug=false
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extra_cflags=["'"$CXXFLAGS_ARR"'","-DIS_FUZZING_WITH_LIBFUZZER",
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"-Wno-zero-as-null-pointer-constant", "-Wno-unused-template", "-Wno-cast-qual"]
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skia_use_system_freetype2=false
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skia_use_fontconfig=false
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skia_enable_gpu=false
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extra_ldflags=["-lFuzzingEngine", "'"$CXXFLAGS_ARR"'"]'
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$SRC/depot_tools/gn gen out/GPU\
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--args='cc="'$CC'"
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cxx="'$CXX'"
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is_debug=false
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extra_cflags=["'"$CXXFLAGS_ARR"'","-DIS_FUZZING","-DIS_FUZZING_WITH_LIBFUZZER",
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"-Wno-zero-as-null-pointer-constant", "-Wno-unused-template", "-Wno-cast-qual"]
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skia_use_system_freetype2=false
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skia_use_fontconfig=false
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skia_enable_gpu=true
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extra_ldflags=["-lFuzzingEngine", "'"$CXXFLAGS_ARR"'"]'
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$SRC/depot_tools/ninja -C out/Fuzz_mem_constraints image_filter_deserialize \
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textblob_deserialize api_raster_n32_canvas
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$SRC/depot_tools/ninja -C out/Fuzz region_deserialize region_set_path \
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path_deserialize image_decode animated_image_decode \
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api_draw_functions api_gradients api_image_filter \
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api_path_measure api_null_canvas png_encoder \
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jpeg_encoder webp_encoder
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$SRC/depot_tools/ninja -C out/GPU api_mock_gpu_canvas
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cp out/Fuzz/region_deserialize $OUT/region_deserialize
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cp ./region_deserialize.options $OUT/region_deserialize.options
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cp out/Fuzz/region_set_path $OUT/region_set_path
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cp ./region_set_path.options $OUT/region_set_path.options
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cp ./region_set_path_seed_corpus.zip $OUT/region_set_path_seed_corpus.zip
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cp out/Fuzz_mem_constraints/textblob_deserialize $OUT/textblob_deserialize
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cp ./textblob_deserialize.options $OUT/textblob_deserialize.options
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cp ./textblob_deserialize_seed_corpus.zip $OUT/textblob_deserialize_seed_corpus.zip
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cp out/Fuzz/path_deserialize $OUT/path_deserialize
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cp ./path_deserialize.options $OUT/path_deserialize.options
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cp ./path_deserialize_seed_corpus.zip $OUT/path_deserialize_seed_corpus.zip
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cp out/Fuzz/image_decode $OUT/image_decode
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cp ./image_decode.options $OUT/image_decode.options
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cp ./image_decode_seed_corpus.zip $OUT/image_decode_seed_corpus.zip
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cp out/Fuzz/animated_image_decode $OUT/animated_image_decode
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cp ./animated_image_decode.options $OUT/animated_image_decode.options
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cp ./animated_image_decode_seed_corpus.zip $OUT/animated_image_decode_seed_corpus.zip
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cp out/Fuzz_mem_constraints/image_filter_deserialize $OUT/image_filter_deserialize
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cp ./image_filter_deserialize.options $OUT/image_filter_deserialize.options
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cp ./image_filter_deserialize_seed_corpus.zip $OUT/image_filter_deserialize_seed_corpus.zip
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# Only create the width version of image_filter_desrialize if building with
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# libfuzzer, since it depends on a libfuzzer specific flag.
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if [ "$FUZZING_ENGINE" == "libfuzzer" ]
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then
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# Use the same binary as image_filter_deserialize.
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cp out/Fuzz_mem_constraints/image_filter_deserialize $OUT/image_filter_deserialize_width
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cp ./image_filter_deserialize_width.options $OUT/image_filter_deserialize_width.options
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# Use the same seed corpus as image_filter_deserialize.
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cp ./image_filter_deserialize_seed_corpus.zip $OUT/image_filter_deserialize_width_seed_corpus.zip
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fi
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cp out/Fuzz/api_draw_functions $OUT/api_draw_functions
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cp ./api_draw_functions.options $OUT/api_draw_functions.options
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cp ./api_draw_functions_seed_corpus.zip $OUT/api_draw_functions_seed_corpus.zip
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cp out/Fuzz/api_gradients $OUT/api_gradients
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cp ./api_gradients.options $OUT/api_gradients.options
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cp ./api_gradients_seed_corpus.zip $OUT/api_gradients_seed_corpus.zip
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cp out/Fuzz/api_image_filter $OUT/api_image_filter
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cp ./api_image_filter.options $OUT/api_image_filter.options
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cp ./api_image_filter_seed_corpus.zip $OUT/api_image_filter_seed_corpus.zip
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cp out/Fuzz/api_path_measure $OUT/api_path_measure
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cp ./api_path_measure.options $OUT/api_path_measure.options
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cp ./api_path_measure_seed_corpus.zip $OUT/api_path_measure_seed_corpus.zip
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cp out/Fuzz_mem_constraints/api_raster_n32_canvas $OUT/api_raster_n32_canvas
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cp ./api_raster_n32_canvas.options $OUT/api_raster_n32_canvas.options
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cp ./canvas_seed_corpus.zip $OUT/api_raster_n32_canvas_seed_corpus.zip
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cp out/Fuzz/api_null_canvas $OUT/api_null_canvas
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cp ./api_null_canvas.options $OUT/api_null_canvas.options
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cp ./canvas_seed_corpus.zip $OUT/api_null_canvas_seed_corpus.zip
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# Remove unnecessary dependencies that aren't on runner containers.
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# Libraries found through trial and error (ldd command also helpful).
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patchelf --remove-needed libGLU.so.1 out/GPU/api_mock_gpu_canvas
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patchelf --remove-needed libGL.so.1 out/GPU/api_mock_gpu_canvas
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patchelf --remove-needed libX11.so.6 out/GPU/api_mock_gpu_canvas
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cp out/GPU/api_mock_gpu_canvas $OUT/api_mock_gpu_canvas
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cp ./api_mock_gpu_canvas.options $OUT/mock_gpu_canvas.options
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cp ./canvas_seed_corpus.zip $OUT/api_mock_gpu_canvas_seed_corpus.zip
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cp out/Fuzz/png_encoder $OUT/png_encoder
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cp ./encoder.options $OUT/png_encoder.options
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cp ./encoder_seed_corpus.zip $OUT/png_encoder_seed_corpus.zip
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cp out/Fuzz/jpeg_encoder $OUT/jpeg_encoder
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cp ./encoder.options $OUT/jpeg_encoder.options
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cp ./encoder_seed_corpus.zip $OUT/jpeg_encoder_seed_corpus.zip
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cp out/Fuzz/webp_encoder $OUT/webp_encoder
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cp ./encoder.options $OUT/webp_encoder.options
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cp ./encoder_seed_corpus.zip $OUT/webp_encoder_seed_corpus.zip
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