| // Copyright 2018 The Chromium OS 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 <stdint.h> |
| |
| #include <fuzzer/FuzzedDataProvider.h> |
| |
| #include "shill/cellular/cellular_pco.h" |
| |
| #include <base/logging.h> |
| |
| namespace shill { |
| namespace { |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| // Turn off logging. |
| logging::SetMinLogLevel(logging::LOGGING_FATAL); |
| |
| FuzzedDataProvider data_provider(data, size); |
| |
| // Prepare a few random elements to search for. |
| std::vector<uint16_t> elements( |
| data_provider.ConsumeIntegralInRange<uint32_t>(0, 10)); |
| for (size_t i = 0; i < elements.size(); i++) |
| elements[i] = data_provider.ConsumeIntegral<uint16_t>(); |
| |
| const std::string& str = data_provider.ConsumeRemainingBytesAsString(); |
| const std::vector<uint8_t> raw_data(str.begin(), str.end()); |
| std::unique_ptr<CellularPco> pco = CellularPco::CreateFromRawData(raw_data); |
| |
| if (pco) |
| for (auto e : elements) |
| pco->FindElement(e); |
| |
| return 0; |
| } |
| |
| } // namespace |
| } // namespace shill |