1 // Copyright 2016 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 #ifdef UNSAFE_BUFFERS_BUILD 6 // TODO(crbug.com/40284755): Remove this and spanify to fix the errors. 7 #pragma allow_unsafe_buffers 8 #endif 9 10 #include <stddef.h> 11 #include <stdint.h> 12 13 #include "net/proxy_resolution/proxy_bypass_rules.h" 14 15 // Entry point for LibFuzzer. LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)16extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 17 // Don't waste time parsing if the input is too large 18 // (https://crbug.com/813619). According to 19 // //testing/libfuzzer/efficient_fuzzer.md setting max_len in the build 20 // target is insufficient since AFL doesn't respect it. 21 if (size > 512) 22 return 0; 23 24 net::ProxyBypassRules rules; 25 std::string input(data, data + size); 26 rules.ParseFromString(input); 27 28 return 0; 29 } 30