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Added MessagePack fuzzing

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Benoit Blanchon
2018-06-07 10:36:57 +02:00
parent 4ff6809bc5
commit a9a730fd74
41 changed files with 74 additions and 48 deletions
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30
scripts/travis/fuzz.sh
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@ -1,20 +1,26 @@
#!/bin/bash -eux
ROOT_DIR=$(dirname $0)/../../
INCLUDE_DIR=$ROOT_DIR/src/
FUZZING_DIR=$ROOT_DIR/fuzzing/
JSON_CORPUS_DIR=$FUZZING_DIR/my_corpus
JSON_SEED_CORPUS_DIR=$FUZZING_DIR/seed_corpus
CXX="clang++-$CLANG"
INCLUDE_DIR=${ROOT_DIR}/src/
FUZZING_DIR=${ROOT_DIR}/fuzzing/
CXXFLAGS="-g -fprofile-instr-generate -fcoverage-mapping -fsanitize=address,fuzzer"
$CXX $CXXFLAGS -o json_fuzzer -I$INCLUDE_DIR $FUZZING_DIR/fuzzer.cpp
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 ASAN_OPTIONS="detect_leaks=0"
export LLVM_PROFILE_FILE="json_fuzzer.profraw"
./json_fuzzer "$JSON_CORPUS_DIR" "$JSON_SEED_CORPUS_DIR" -max_total_time=60
clang++-${CLANG} ${CXXFLAGS} -o ${FUZZER} -I$INCLUDE_DIR ${FUZZER_CPP}
llvm-profdata-$CLANG merge -sparse json_fuzzer.profraw -o json_fuzzer.profdata
export ASAN_OPTIONS="detect_leaks=0"
export LLVM_PROFILE_FILE="${FUZZER}.profraw"
./${FUZZER} "$CORPUS_DIR" "$SEED_CORPUS_DIR" -max_total_time=30
llvm-cov-$CLANG report ./json_fuzzer -instr-profile=json_fuzzer.profdata
llvm-profdata-${CLANG} merge -sparse ${LLVM_PROFILE_FILE} -o ${FUZZER}.profdata
llvm-cov-${CLANG} report ./${FUZZER} -instr-profile=${FUZZER}.profdata
}
fuzz json
fuzz msgpack