compiler-rt/test/fuzzer/CleanseTest.cpp

   1 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   2 // See https://llvm.org/LICENSE.txt for license information.
   3 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   4
   5 // Test the fuzzer is able to 'cleanse' the reproducer
   6 // by replacing all irrelevant bytes with garbage.
   7 #include <cstddef>
   8 #include <cstdint>
   9 #include <cstdlib>
  10
  11 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  12   if (Size >= 20 && Data[1] == '1' && Data[5] == '5' && Data[10] == 'A' &&
  13       Data[19] == 'Z')
  14     abort();
  15   return 0;
  16 }
  17