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 a particular string.
5 #include <cstring>
6 #include <cstdint>
7 #include <cstdio>
8 #include <cstdlib>
9 
LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)10 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
11   char *S = (char*)Data;
12   if (Size >= 6 && !memcmp(S, "qwerty", 6)) {
13     fprintf(stderr, "BINGO\n");
14     exit(1);
15   }
16   return 0;
17 }
18