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 import com.alibaba.fastjson.JSON; 18 import com.alibaba.fastjson.JSONException; 19 import com.code_intelligence.jazzer.api.FuzzedDataProvider; 20 21 public class JsonFuzzer { fuzzerTestOneInput(FuzzedDataProvider data)22 public static void fuzzerTestOneInput(FuzzedDataProvider data) { 23 try { 24 JSON.parse(data.consumeRemainingAsString()); 25 } catch (JSONException ignored) { 26 } 27 } 28 } 29