1 /* Copyright 2021 Google LLC 2 Licensed under the Apache License, Version 2.0 (the "License"); 3 you may not use this file except in compliance with the License. 4 You may obtain a copy of the License at 5 http://www.apache.org/licenses/LICENSE-2.0 6 Unless required by applicable law or agreed to in writing, software 7 distributed under the License is distributed on an "AS IS" BASIS, 8 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 9 See the License for the specific language governing permissions and 10 limitations under the License. 11 */ 12 13 #include "Poco/JSON/JSON.h" 14 #include "Poco/JSON/Parser.h" 15 #include "Poco/JSON/ParserImpl.h" 16 LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)17extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { 18 std::string json(reinterpret_cast<const char *>(data), size); 19 Poco::JSON::Parser parser; 20 21 Poco::Dynamic::Var result; 22 try { 23 result = parser.parse(json); 24 } catch (Poco::Exception &e) { 25 return 0; 26 } catch (const std::exception &e) { 27 return 0; 28 } 29 return 0; 30 } 31