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 <cstdint>
6 #include <cstdio>
7 #include <cstdlib>
8 #include <cstring>
9 
10 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
11   if (Size >= 7) {
12     char Copy[7];
13     memcpy(Copy, Data, 6);
14     Copy[6] = 0;
15     if (!strcmp(Copy, "qwerty")) {
16       fprintf(stderr, "BINGO\n");
17       exit(1);
18     }
19   }
20   return 0;
21 }
22