| 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 |
| 4 | |
| 5 | // Simple test for a fuzzer. The fuzzer must find the string "Hi!". |
| 6 | #include <assert.h> |
| 7 | #include <cstddef> |
| 8 | #include <cstdint> |
| 9 | #include <cstdlib> |
| 10 | #include <iostream> |
| 11 | #include <ostream> |
| 12 | |
| 13 | static volatile bool SeedLargeBuffer; |
| 14 | |
| 15 | extern "C"int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 16 | assert(Data); |
| 17 | if (Size >= 4) |
| 18 | SeedLargeBuffer = true; |
| 19 | if (Size == 3 && SeedLargeBuffer && Data[3]) { |
| 20 | std::cout << "Woops, reading Data[3] w/o crashing\n"<< std::flush; |
| 21 | exit(status: 1); |
| 22 | } |
| 23 | return 0; |
| 24 | } |
| 25 | |
| 26 |