| Kostya Serebryany | ff2e6ba | 2016-05-25 00:15:36 +0000 | [diff] [blame] | 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 the empty string. |
| Chandler Carruth | 6bda14b | 2017-06-06 11:49:48 +0000 | [diff] [blame] | 5 | #include <cstddef> |
| Kostya Serebryany | ff2e6ba | 2016-05-25 00:15:36 +0000 | [diff] [blame] | 6 | #include <cstdint> |
| 7 | #include <cstdlib> |
| Kostya Serebryany | ff2e6ba | 2016-05-25 00:15:36 +0000 | [diff] [blame] | 8 | #include <iostream> |
| 9 | |
| 10 | static volatile int *Null = 0; |
| 11 | |
| 12 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 13 | if (Size == 0) { |
| 14 | std::cout << "Found the target, dereferencing NULL\n"; |
| 15 | *Null = 1; |
| 16 | } |
| 17 | return 0; |
| 18 | } |
| 19 | |