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Added json_fuzzer and msgpack_fuzzer in test suite

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Benoit Blanchon
2020-07-15 11:05:36 +02:00
parent 1600d39693
commit 63606c0985
5 changed files with 57 additions and 25 deletions
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30
extras/ci/fuzz.sh
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@ -1,26 +1,22 @@
#!/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"
export CC="clang-${CLANG}"
export CXX="clang++-${CLANG}"
cmake -DCMAKE_BUILD_TYPE=Debug .
clang++-${CLANG} ${CXXFLAGS} -o ${FUZZER} -I$INCLUDE_DIR ${FUZZER_CPP}
FUZZER_TARGET="${FUZZER}_fuzzer"
FUZZER_PATH="extras/fuzzing/${FUZZER_TARGET}"
CORPUS_DIR="${FUZZING_DIR}/${FUZZER}_corpus"
SEED_CORPUS_DIR="${FUZZING_DIR}/${FUZZER}_seed_corpus"
export ASAN_OPTIONS="detect_leaks=0"
export LLVM_PROFILE_FILE="${FUZZER}.profraw"
./${FUZZER} "$CORPUS_DIR" "$SEED_CORPUS_DIR" -max_total_time=30 -timeout=1
cmake --build . --target $FUZZER_TARGET
llvm-profdata-${CLANG} merge -sparse ${LLVM_PROFILE_FILE} -o ${FUZZER}.profdata
llvm-cov-${CLANG} report ./${FUZZER} -instr-profile=${FUZZER}.profdata
}
export ASAN_OPTIONS="detect_leaks=0"
export LLVM_PROFILE_FILE="${FUZZER_TARGET}.profraw"
${FUZZER_PATH} "$CORPUS_DIR" "$SEED_CORPUS_DIR" -max_total_time=60 -timeout=1
fuzz json
fuzz msgpack
llvm-profdata-${CLANG} merge -sparse ${LLVM_PROFILE_FILE} -o ${FUZZER_TARGET}.profdata
llvm-cov-${CLANG} report ./${FUZZER_PATH} -instr-profile=${FUZZER_TARGET}.profdata