| #include <stdlib.h> |
| #include <stdint.h> |
| #include <string.h> |
| #include <string> |
| #include <sstream> |
| #include <fstream> |
| #include "dgif_fuzz_common.h" |
| |
| #include "libprotobuf-mutator/src/libfuzzer/libfuzzer_macro.h" |
| #include "ProtoToGif.h" |
| |
| using namespace gifProtoFuzzer; |
| |
| DEFINE_PROTO_FUZZER(const GifProto &gif_proto) |
| { |
| // Instantiate ProtoConverter object |
| ProtoConverter converter; |
| std::string gifRawData = converter.gifProtoToString(gif_proto); |
| if (const char *dump_path = getenv("PROTO_FUZZER_DUMP_PATH")) |
| { |
| // With libFuzzer binary run this to generate a GIF from proto: |
| // PROTO_FUZZER_DUMP_PATH=x.gif ./fuzzer proto-input |
| std::ofstream of(dump_path); |
| of.write(gifRawData.data(), gifRawData.size()); |
| } |
| fuzz_dgif_extended((const uint8_t *)gifRawData.data(), gifRawData.size()); |
| } |
