| Kostya Serebryany | c58982d | 2017-03-24 22:19:52 +0000 | [diff] [blame] | 1 | // This file is distributed under the University of Illinois Open Source |
| 2 | // License. See LICENSE.TXT for details. |
| 3 | |
| 4 | // Test that we don't creash in case of bad strcmp params. |
| Chandler Carruth | 6bda14b | 2017-06-06 11:49:48 +0000 | [diff] [blame] | 5 | #include <cstddef> |
| Kostya Serebryany | c58982d | 2017-03-24 22:19:52 +0000 | [diff] [blame] | 6 | #include <cstdint> |
| 7 | #include <cstring> |
| Kostya Serebryany | c58982d | 2017-03-24 22:19:52 +0000 | [diff] [blame] | 8 | |
| 9 | static volatile int Sink; |
| 10 | |
| 11 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 12 | if (Size != 10) return 0; |
| 13 | // Data is not zero-terminated, so this call is bad. |
| 14 | // Still, there are cases when such calles appear, see e.g. |
| 15 | // https://bugs.llvm.org/show_bug.cgi?id=32357 |
| 16 | Sink = strcmp(reinterpret_cast<const char*>(Data), "123456789"); |
| 17 | return 0; |
| 18 | } |
| 19 | |