| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| |
| // Simple test for a fuzzer. The fuzzer must find the string "FUZZ". |
| #include <cstddef> |
| #include <cstdint> |
| #include <cstdlib> |
| #include <iostream> |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| if (Size > 64) return 0; |
| int bits = 0; |
| if (Size > 0 && Data[0] == 'F') bits |= 1; |
| if (Size > 1 && Data[1] == 'U') bits |= 2; |
| if (Size > 2 && Data[2] == 'Z') bits |= 4; |
| if (Size > 3 && Data[3] == 'Z') bits |= 8; |
| if (bits == 15) { |
| std::cerr << "BINGO!\n"; |
| exit(1); |
| } |
| return 0; |
| } |
| |
