ogrgeojsondatasource_fuzzer.cc

class WithQuietHandler {
 public:
  WithQuietHandler() { CPLPushErrorHandler(CPLQuietErrorHandler); }
  ~WithQuietHandler() { CPLPopErrorHandler(); }
};

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  WithQuietHandler handler;

  const char kFilename[] = "/vsimem/a.geojson";
  const string data2(reinterpret_cast<const char *>(data), size);
  autotest2::VsiMemTempWrapper wrapper(kFilename, data2);
  auto open_info =
    gtl::MakeUnique<GDALOpenInfo>(kFilename, GDAL_OF_READONLY, nullptr);
  std::unique_ptr<OGRGeoJSONDataSource> dataset(new OGRGeoJSONDataSource);
  const int result = dataset->Open(open_info.get(), eGeoJSONSourceFile);
  CHECK(result == FALSE || result == TRUE);
  // TODO(schwehr): Try to go through the rows.
  return 0;
}