| extern "C" int LLVMFuzzerTestOneInput (const uint8_t *data, size_t size); |
| #if defined(__GNUC__) && (__GNUC__ >= 4) || (__clang__) |
| #define HB_UNUSED __attribute__((unused)) |
| /* See src/failing-alloc.c */ |
| extern "C" int alloc_state; |
| /* Just a dummy global variable */ |
| static int HB_UNUSED alloc_state = 0; |
| _fuzzing_alloc_state (const uint8_t *data, size_t size) |
| /* https://github.com/harfbuzz/harfbuzz/pull/2764#issuecomment-1172589849 */ |
| /* In 50% of the runs, don't fail the allocator. */ |
| if (size && data[size - 1] < 0x80) |