`fault == afl->crash_mode` should be likely
Since during normal fuzzing, crash_mode is FSRV_RUN_OK, and fault is also usually FSRV_RUN_OK since most executions are valid executions, thus it should be likely instead of unlikely
@@ -570,7 +570,7 @@ u8 save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) {
}
- if (unlikely(fault == afl->crash_mode)) {
+ if (likely(fault == afl->crash_mode)) {
/* Keep only if there are new bits in the map, add to queue for
future fuzzing, etc. */
