From 3ecafde29deac10bb41c6c9b7370f7cef951ef11 Mon Sep 17 00:00:00 2001
From: van Hauser <vh@thc.org>
Date: Mon, 10 Aug 2020 13:59:30 +0200
Subject: increase stack size

---
 src/afl-fuzz-run.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c
index 7180d255..0aef1c9e 100644
--- a/src/afl-fuzz-run.c
+++ b/src/afl-fuzz-run.c
@@ -885,7 +885,7 @@ u8 common_fuzz_stuff(afl_state_t *afl, u8 *out_buf, u32 len) {
     u32 i, taint = 0;
     for (i = 0; i < new_len; i++) {
 
-      if (i > afl->taint_len || afl->taint_map[i] || i > afl->queue_cur->len)
+      if (i >= afl->taint_len || i >= afl->queue_cur->len || afl->taint_map[i])
         new_buf[i] = out_buf[taint++];
       else
         new_buf[i] = afl->taint_src[i];
-- 
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