| Kostya Serebryany | 2e3622b | 2015-02-20 03:02:37 +0000 | [diff] [blame] | 1 | // Simple test for a fuzzer. The fuzzer must find the string "FUZZ". |
| 2 | #include <cstdint> |
| 3 | #include <cstdlib> |
| 4 | #include <cstddef> |
| 5 | #include <iostream> |
| 6 | |
| Kostya Serebryany | 566bc5a | 2015-05-06 22:19:00 +0000 | [diff] [blame^] | 7 | extern "C" void LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| Kostya Serebryany | 2e3622b | 2015-02-20 03:02:37 +0000 | [diff] [blame] | 8 | int bits = 0; |
| 9 | if (Size > 0 && Data[0] == 'F') bits |= 1; |
| 10 | if (Size > 1 && Data[1] == 'U') bits |= 2; |
| 11 | if (Size > 2 && Data[2] == 'Z') bits |= 4; |
| 12 | if (Size > 3 && Data[3] == 'Z') bits |= 8; |
| 13 | if (bits == 15) { |
| 14 | std::cerr << "BINGO!\n"; |
| 15 | exit(1); |
| 16 | } |
| 17 | } |
| 18 | |