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fuzz: Speed up crypto fuzz target

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This commit is contained in:
MarcoFalke 2021-06-17 10:49:17 +02:00
parent dd24567a24
commit fa483e9f68
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GPG Key ID: CE2B75697E69A548
1 changed files with 5 additions and 1 deletions
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6
src/test/fuzz/crypto.cpp
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@ -19,6 +19,10 @@
FUZZ_TARGET(crypto)
{
// Hashing is expensive with sanitizers enabled, so limit the number of
// calls
int limit_max_ops{30};
FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
std::vector<uint8_t> data = ConsumeRandomLengthByteVector(fuzzed_data_provider);
if (data.empty()) {
@ -36,7 +40,7 @@ FUZZ_TARGET(crypto)
SHA3_256 sha3;
CSipHasher sip_hasher{fuzzed_data_provider.ConsumeIntegral<uint64_t>(), fuzzed_data_provider.ConsumeIntegral<uint64_t>()};
while (fuzzed_data_provider.ConsumeBool()) {
while (--limit_max_ops >= 0 && fuzzed_data_provider.ConsumeBool()) {
CallOneOf(
fuzzed_data_provider,
[&] {