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Merged
copybara-service merged 1 commit into from
Dec 18, 2025
Merged

No public description #1949

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8 changes: 4 additions & 4 deletions fuzztest/llvm_fuzzer_wrapper.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,7 @@ using ::fuzztest::domain_implementor::MutationMetadata;
class LLVMFuzzerMutateMetadataManager {
public:
void Activate(MutationMetadata mutation_metadata) {
absl::MutexLock lock(&mu_);
absl::MutexLock lock(mu_);
FUZZTEST_CHECK(!mutation_metadata_.has_value())
<< "MutationMetadata is already active before calling Activate()!";
FUZZTEST_CHECK(acquire_count_ == 0) << "MutationMetadata still has readers "
Expand All @@ -111,7 +111,7 @@ class LLVMFuzzerMutateMetadataManager {
}

void Deactivate() {
absl::MutexLock lock(&mu_);
absl::MutexLock lock(mu_);
FUZZTEST_CHECK(mutation_metadata_.has_value())
<< "MutationMetadata is not active before calling Deactivate()!";
FUZZTEST_CHECK(acquire_count_ == 0)
Expand All @@ -120,7 +120,7 @@ class LLVMFuzzerMutateMetadataManager {
}

const MutationMetadata& Acquire() {
absl::MutexLock lock(&mu_);
absl::MutexLock lock(mu_);
FUZZTEST_PRECONDITION(mutation_metadata_.has_value())
<< "Cannot acquire unavailable mutation metadata, likely due to the "
"fuzzer calling LLVMFuzzerMutate() outside of "
Expand All @@ -130,7 +130,7 @@ class LLVMFuzzerMutateMetadataManager {
}

void Release() {
absl::MutexLock lock(&mu_);
absl::MutexLock lock(mu_);
FUZZTEST_CHECK(mutation_metadata_.has_value())
<< "MutationMetadata is not active before calling Release()!";
FUZZTEST_CHECK(acquire_count_ > 0)
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