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