| // Copyright 2019 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. |
| |
| // Fuzzer for dial_internal_message_util.cc. |
| |
| #include "base/json/json_reader.h" |
| #include "base/values.h" |
| #include "chrome/browser/media/router/providers/dial/dial_internal_message_util.h" |
| |
| namespace media_router { |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| // Limit input size to prevent out-of-memory failures like the one seen in |
| // crbug.com/964715. |
| if (size > 16 * 1024) |
| return 0; |
| |
| base::Optional<base::Value> input = base::JSONReader::Read( |
| std::string(reinterpret_cast<const char*>(data), size)); |
| if (!input) |
| return 0; |
| |
| std::string error_unused; |
| auto dial_internal_message = |
| DialInternalMessage::From(std::move(input.value()), &error_unused); |
| if (!dial_internal_message) |
| return 0; |
| |
| DialInternalMessageUtil::IsStopSessionMessage(*dial_internal_message); |
| |
| auto custom_dial_launch_message_body_unused = |
| CustomDialLaunchMessageBody::From(*dial_internal_message); |
| return 0; |
| } |
| |
| } // namespace media_router |
