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- #!/bin/bash -eux
- ROOT_DIR=$(dirname $0)/../../
- INCLUDE_DIR=${ROOT_DIR}/src/
- FUZZING_DIR=${ROOT_DIR}/extras/fuzzing/
- CXXFLAGS="-g -fprofile-instr-generate -fcoverage-mapping -fsanitize=address,undefined,fuzzer -fno-sanitize-recover=all"
- fuzz() {
- NAME="$1"
- FUZZER="${NAME}_fuzzer"
- FUZZER_CPP="${FUZZING_DIR}/${NAME}_fuzzer.cpp"
- CORPUS_DIR="${FUZZING_DIR}/${NAME}_corpus"
- SEED_CORPUS_DIR="${FUZZING_DIR}/${NAME}_seed_corpus"
- clang++-${CLANG} ${CXXFLAGS} -o ${FUZZER} -I$INCLUDE_DIR ${FUZZER_CPP}
- export ASAN_OPTIONS="detect_leaks=0"
- export LLVM_PROFILE_FILE="${FUZZER}.profraw"
- ./${FUZZER} "$CORPUS_DIR" "$SEED_CORPUS_DIR" -max_total_time=30 -timeout=1
- llvm-profdata-${CLANG} merge -sparse ${LLVM_PROFILE_FILE} -o ${FUZZER}.profdata
- llvm-cov-${CLANG} report ./${FUZZER} -instr-profile=${FUZZER}.profdata
- }
- fuzz json
- fuzz msgpack
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