ceph/src/jaegertracing/opentelemetry-cpp/third_party/nlohmann-json/test/thirdparty/Fuzzer/test/TimeoutTest.cpp

   1 // This file is distributed under the University of Illinois Open Source
   2 // License. See LICENSE.TXT for details.
   3
   4 // Simple test for a fuzzer. The fuzzer must find the string "Hi!".
   5 #include <cstdint>
   6 #include <cstdlib>
   7 #include <cstddef>
   8 #include <iostream>
   9
  10 static volatile int Sink;
  11
  12 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  13   if (Size > 0 && Data[0] == 'H') {
  14     Sink = 1;
  15     if (Size > 1 && Data[1] == 'i') {
  16       Sink = 2;
  17       if (Size > 2 && Data[2] == '!') {
  18         Sink = 2;
  19         while (Sink)
  20           ;
  21       }
  22     }
  23   }
  24   return 0;
  25 }
  26