1 files changed, 19 insertions, 0 deletions
diff --git a/patch_fuzzer.cc b/patch_fuzzer.cc
new file mode 100644
index 0000000..2d1c9b7
--- /dev/null
+++ b/patch_fuzzer.cc
@@ -0,0 +1,19 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "base/optional.h"
+#include "components/zucchini/buffer_view.h"
+#include "components/zucchini/patch_reader.h"
+
+// Entry point for LibFuzzer.
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+  logging::SetMinLogLevel(3);  // Disable console spamming.
+  zucchini::ConstBufferView patch(data, size);
+  base::Optional<zucchini::EnsemblePatchReader> patch_reader =
+      zucchini::EnsemblePatchReader::Create(patch);
+  return 0;
+}