| Chandler Carruth | 2946cd7 | 2019-01-19 08:50:56 | [diff] [blame] | 1 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 2 | // See https://llvm.org/LICENSE.txt for license information. |
| 3 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| George Karpenkov | 10ab2ac | 2017-08-21 23:25:50 | [diff] [blame] | 4 | |
| 5 | // Simple test for a fuzzer. This test may trigger two different bugs. |
| 6 | #include <cstddef> |
| 7 | #include <cstdint> |
| 8 | #include <cstdlib> |
| 9 | #include <iostream> |
| 10 | |
| 11 | static volatile int *Null = 0; |
| 12 | |
| 13 | void Foo() { Null[1] = 0; } |
| 14 | void Bar() { Null[2] = 0; } |
| 15 | |
| 16 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 17 | if (Size < 10 && Data[0] == 'H') |
| 18 | Foo(); |
| 19 | if (Size >= 10 && Data[0] == 'H') |
| 20 | Bar(); |
| 21 | return 0; |
| 22 | } |
| 23 | |
