1 // Copyright 2020 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 #include <stdint.h> 16 #include <stdio.h> 17 #include <iostream> 18 #include <string> 19 20 #include "muParser.h" 21 LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)22extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { 23 std::string line_string((char *)data, size); 24 try { 25 mu::Parser parser; 26 parser.SetExpr(line_string); 27 parser.Eval(); 28 } catch (mu::Parser::exception_type &e) { 29 // Skip logging errors to avoid log spam. 30 // std::cout << e.GetMsg() << std::endl; 31 } 32 return 0; 33 } 34