btolsch | 7ebfd23c | 2018-11-16 00:05:10 | [diff] [blame] | 1 | // Copyright 2018 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include <stddef.h> |
| 6 | #include <stdint.h> |
| 7 | |
Max Moroz | c416f80 | 2018-11-21 22:15:42 | [diff] [blame^] | 8 | #include <vector> |
| 9 | |
btolsch | 7ebfd23c | 2018-11-16 00:05:10 | [diff] [blame] | 10 | #include "base/test/fuzzed_data_provider.h" |
| 11 | #include "net/third_party/quic/core/crypto/transport_parameters.h" |
| 12 | |
| 13 | // Entry point for LibFuzzer. |
| 14 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| 15 | base::FuzzedDataProvider data_provider(data, size); |
| 16 | auto perspective = data_provider.ConsumeBool() ? quic::Perspective::IS_CLIENT |
| 17 | : quic::Perspective::IS_SERVER; |
| 18 | quic::TransportParameters transport_parameters; |
Max Moroz | c416f80 | 2018-11-21 22:15:42 | [diff] [blame^] | 19 | std::vector<uint8_t> remaining_bytes = data_provider.ConsumeRemainingBytes(); |
| 20 | quic::ParseTransportParameters(remaining_bytes.data(), remaining_bytes.size(), |
| 21 | perspective, &transport_parameters); |
btolsch | 7ebfd23c | 2018-11-16 00:05:10 | [diff] [blame] | 22 | return 0; |
| 23 | } |