From 171b1923e94b7157d9c0574fae890d31fd880e4c Mon Sep 17 00:00:00 2001
From: van Hauser <vh@thc.org>
Date: Thu, 25 Jun 2020 22:02:02 +0200
Subject: shmem release fix

---
 src/afl-sharedmem.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/afl-sharedmem.c')

diff --git a/src/afl-sharedmem.c b/src/afl-sharedmem.c
index f8bbebc8..44a91a97 100644
--- a/src/afl-sharedmem.c
+++ b/src/afl-sharedmem.c
@@ -66,6 +66,8 @@ static list_t shm_list = {.element_prealloc_count = 0};
 
 void afl_shm_deinit(sharedmem_t *shm) {
 
+  if (shm == NULL) return;
+
   list_remove(&shm_list, shm);
 
 #ifdef USEMMAP
-- 
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