diff options
Diffstat (limited to 'examples/libfuzzer/libfuzzer_bin_example.cc')
| -rw-r--r-- | examples/libfuzzer/libfuzzer_bin_example.cc | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/examples/libfuzzer/libfuzzer_bin_example.cc b/examples/libfuzzer/libfuzzer_bin_example.cc index 963b522..246f279 100644 --- a/examples/libfuzzer/libfuzzer_bin_example.cc +++ b/examples/libfuzzer/libfuzzer_bin_example.cc @@ -21,26 +21,29 @@ protobuf_mutator::protobuf::LogSilencer log_silincer; -protobuf_mutator::libfuzzer::PostProcessorRegistration<libfuzzer_example::Msg> - reg = {[](libfuzzer_example::Msg* message, unsigned int seed) { +template <class Proto> +using PostProcessor = + protobuf_mutator::libfuzzer::PostProcessorRegistration<Proto>; + +static PostProcessor<libfuzzer_example::Msg> reg1 = { + [](libfuzzer_example::Msg* message, unsigned int seed) { message->set_optional_uint64( std::hash<std::string>{}(message->optional_string())); + }}; - if (message->has_any()) { - auto* any = message->mutable_any(); - - // Guide mutator to usefull 'Any' types. - static const char* const expected_types[] = { - "type.googleapis.com/google.protobuf.DescriptorProto", - "type.googleapis.com/google.protobuf.FileDescriptorProto", - }; - - if (!std::count(std::begin(expected_types), std::end(expected_types), - any->type_url())) { - const size_t num = - (std::end(expected_types) - std::begin(expected_types)); - any->set_type_url(expected_types[seed % num]); - } +static PostProcessor<google::protobuf::Any> reg2 = { + [](google::protobuf::Any* any, unsigned int seed) { + // Guide mutator to usefull 'Any' types. + static const char* const expected_types[] = { + "type.googleapis.com/google.protobuf.DescriptorProto", + "type.googleapis.com/google.protobuf.FileDescriptorProto", + }; + + if (!std::count(std::begin(expected_types), std::end(expected_types), + any->type_url())) { + const size_t num = + (std::end(expected_types) - std::begin(expected_types)); + any->set_type_url(expected_types[seed % num]); } }}; |