1 files changed, 18 insertions, 0 deletions
diff --git a/testing/libfuzzer/pdf_codec_rle_fuzzer.cc b/testing/libfuzzer/pdf_codec_rle_fuzzer.cc
new file mode 100644
index 0000000000..c86671e5f4
--- /dev/null
+++ b/testing/libfuzzer/pdf_codec_rle_fuzzer.cc
@@ -0,0 +1,18 @@
+// Copyright 2017 The PDFium 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 <cstdint>
+#include <memory>
+
+#include "core/fxcodec/codec/ccodec_basicmodule.h"
+#include "core/fxcrt/fx_memory.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+  uint8_t* dest_buf = nullptr;
+  uint32_t dest_size = 0;
+  CCodec_BasicModule encoder_module;
+  encoder_module.RunLengthEncode(data, size, &dest_buf, &dest_size);
+  FX_Free(dest_buf);
+  return 0;
+}