1 // Copyright 2018 The Chromium Authors 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 8 #include <memory> 9 10 #include "net/base/io_buffer.h" 11 #include "net/dns/dns_query.h" 12 13 // Entry point for LibFuzzer. LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)14extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 15 auto packet = base::MakeRefCounted<net::IOBufferWithSize>(size); 16 memcpy(packet->data(), data, size); 17 auto out = std::make_unique<net::DnsQuery>(packet); 18 out->Parse(size); 19 return 0; 20 } 21