From 526dbe8f167f2ee9b11121c8b2b413b7b59fa1ff Mon Sep 17 00:00:00 2001
From: Yiyi Wang <91304853+ahuo1@users.noreply.github.com>
Date: Thu, 25 Apr 2024 21:28:58 +0800
Subject: fix: initialize n_fuzz_entry in perform_dry_run.

---
 src/afl-fuzz-init.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/afl-fuzz-init.c')

diff --git a/src/afl-fuzz-init.c b/src/afl-fuzz-init.c
index 2a8267cc..503f1ca8 100644
--- a/src/afl-fuzz-init.c
+++ b/src/afl-fuzz-init.c
@@ -914,6 +914,11 @@ void perform_dry_run(afl_state_t *afl) {
 
     res = calibrate_case(afl, q, use_mem, 0, 1);
 
+    /* For AFLFast schedules we update the queue entry */
+    if (likely(q->exec_cksum)) {
+      q->n_fuzz_entry = q->exec_cksum % N_FUZZ_SIZE;
+    }
+     
     if (afl->stop_soon) { return; }
 
     if (res == afl->crash_mode || res == FSRV_RUN_NOBITS) {
-- 
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