From 326ab632c378878c96f44586a6e1f3dfa3db2276 Mon Sep 17 00:00:00 2001 From: Dominik Maier Date: Mon, 13 Apr 2020 16:57:19 +0200 Subject: fixed uaf and warnings --- src/afl-fuzz-queue.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/afl-fuzz-queue.c') diff --git a/src/afl-fuzz-queue.c b/src/afl-fuzz-queue.c index 346c2639..5eb110d0 100644 --- a/src/afl-fuzz-queue.c +++ b/src/afl-fuzz-queue.c @@ -438,6 +438,8 @@ u32 calculate_score(afl_state_t *afl, struct queue_entry *q) { } + if (unlikely(!n_paths)) FATAL("Queue state corrupt"); + fuzz_mu = fuzz_total / n_paths; if (fuzz <= fuzz_mu) { -- cgit 1.4.1