| // 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. |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "base/at_exit.h" |
| #include "base/i18n/icu_util.h" |
| #include "base/logging.h" |
| #include "base/strings/string_piece.h" |
| #include "components/domain_reliability/header.h" |
| |
| using domain_reliability::DomainReliabilityHeader; |
| |
| // The URL parser depends on ICU, which must be initialized. |
| struct IcuEnvironment { |
| IcuEnvironment() { CHECK(base::i18n::InitializeICU()); } |
| // ICU requires an AtExitManager. |
| base::AtExitManager at_exit_manager; |
| }; |
| |
| IcuEnvironment* env = new IcuEnvironment(); |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| base::StringPiece input(reinterpret_cast<const char*>(data), size); |
| std::unique_ptr<DomainReliabilityHeader> header = |
| DomainReliabilityHeader::Parse(input); |
| if (header->IsSetConfig()) { |
| header->ToString(); |
| } |
| return 0; |
| } |