| Matt Morehouse | a34c65e | 2018-07-09 23:51:08 +0000 | [diff] [blame^] | 1 | #include <cstdint> |
| 2 | #include <cstdio> |
| 3 | |
| 4 | struct Simple { |
| 5 | int x_; |
| 6 | Simple() { |
| 7 | x_ = 5; |
| 8 | } |
| 9 | ~Simple() { |
| 10 | x_ += 1; |
| 11 | } |
| 12 | }; |
| 13 | |
| 14 | Simple *volatile SimpleSink; |
| 15 | |
| 16 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 17 | if (Size < 4) return 0; |
| 18 | if (Data[0] == 'F' && Data[1] == 'U' && Data[2] == 'Z' && Data[3] == 'Z') { |
| 19 | { |
| 20 | Simple S; |
| 21 | SimpleSink = &S; |
| 22 | } |
| 23 | if (SimpleSink->x_) fprintf(stderr, "Failed to catch use-after-dtor\n"); |
| 24 | } |
| 25 | return 0; |
| 26 | } |
| 27 | |