1 // Copyright 2021 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 // 15 //////////////////////////////////////////////////////////////////////////////// 16 17 #include "fuzzlpm/cel-go-lpm.pb.h" 18 #include "src/libfuzzer/libfuzzer_macro.h" 19 20 extern "C" void LPMFuzzerTestOneInput(const uint8_t *buffer, size_t size); 21 DEFINE_PROTO_FUZZER(const celgolpm::FuzzVariables & input)22DEFINE_PROTO_FUZZER(const celgolpm::FuzzVariables& input) { 23 size_t size = input.ByteSizeLong(); 24 if (size > 0) { 25 uint8_t *buffer = (uint8_t *) malloc(size); 26 //printf("debugs %d: %s\n", size, input.DebugString().c_str()); 27 input.SerializeToArray((uint8_t *) buffer, size); 28 LPMFuzzerTestOneInput(buffer, size); 29 free(buffer); 30 } 31 } 32