From d83edc6175b8a4aa9f1a89c118b0ecf93dcef31c Mon Sep 17 00:00:00 2001 From: chinggg <24590067+chinggg@users.noreply.github.com> Date: Sun, 3 Sep 2023 19:20:44 +0800 Subject: Skip calculating top_rated_fuzz_p2 with FAST schedule when FAST schedule is used, fuzz_p2 is already set to 0 so `fuzz_p2 > top_rated_fuzz_p2` never happens, just set top_rated_fuzz_p2 to 0 to reduce calculation --- src/afl-fuzz-queue.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/afl-fuzz-queue.c b/src/afl-fuzz-queue.c index 14ba1ace..793bec90 100644 --- a/src/afl-fuzz-queue.c +++ b/src/afl-fuzz-queue.c @@ -737,7 +737,11 @@ void update_bitmap_score(afl_state_t *afl, struct queue_entry *q) { u64 top_rated_fav_factor; u64 top_rated_fuzz_p2; - if (likely(afl->schedule >= FAST && afl->schedule <= RARE)) { + if (likely(afl->schedule >= FAST && afl->schedule < RARE)) { + + top_rated_fuzz_p2 = 0; // Skip the fuzz_p2 comparison + + } else if (unlikely(afl->schedule == RARE)) { top_rated_fuzz_p2 = next_pow2(afl->n_fuzz[afl->top_rated[i]->n_fuzz_entry]); -- cgit 1.4.1 From 5f6c76e192bcfde6abcf9d4156bfbb87d5480e23 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Fri, 8 Sep 2023 13:40:57 +0200 Subject: fix cmplog forkserver kill signal --- src/afl-forkserver.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index 9da096f7..07f5a1a9 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -272,6 +272,7 @@ void afl_fsrv_init_dup(afl_forkserver_t *fsrv_to, afl_forkserver_t *from) { fsrv_to->uses_crash_exitcode = from->uses_crash_exitcode; fsrv_to->crash_exitcode = from->crash_exitcode; fsrv_to->child_kill_signal = from->child_kill_signal; + fsrv_to->fsrv_kill_signal = from->fsrv_kill_signal; fsrv_to->debug = from->debug; // These are forkserver specific. -- cgit 1.4.1