//base:json reader fuzzer

testing/libfuzzer/fuzzers/base_json_reader_fuzzer.cc

 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 
-#include "net/dns/dns_response.h"
+#include "base/json/json_reader.h"
+#include "base/values.h"
 
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const unsigned char* data,
                                       unsigned long size) {
-  std::string out;
-  net::DnsRecordParser parser(data, size, 0);
-  if (!parser.IsValid()) {
-    return 0;
-  }
-  net::DnsResourceRecord record;
-  while (parser.ReadRecord(&record)) {
-  }
+  base::JSONReader reader;
+  reader.Read(std::string(reinterpret_cast<const char*>(data), size));
   return 0;
 }
+