tests/fuzzer/fuzz_gltf.cc

#include <cstdint>
#include <cstring>
#include <memory>
#include <vector>
#include <iostream>

#define STB_IMAGE_IMPLEMENTATION
#define STB_IMAGE_WRITE_IMPLEMENTATION
#define TINYGLTF_IMPLEMENTATION
#include "tiny_gltf.h"

static void parse_intCoding4(const uint8_t *data, size_t size)
{

  tinygltf::Model model;
  tinygltf::TinyGLTF ctx;
  std::string err;
  std::string warn;

  const char *str = reinterpret_cast<const char *>(data);

  bool ret = ctx.LoadASCIIFromString(&model, &err, &warn, str, size, /* base_dir */"" );
  (void)ret;

}

extern "C"
int LLVMFuzzerTestOneInput(std::uint8_t const* data, std::size_t size)
{
    parse_intCoding4(data, size);
    return 0;
}