From 77dbe6b9efd2b8051c4c1a7ad1233bee3ca61573 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Mon, 4 Feb 2019 17:19:55 +0100
Subject: [PATCH] s3:locking: Add missing NULL check

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---
 source3/locking/locking.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source3/locking/locking.c b/source3/locking/locking.c
index ae5f0bbcf339..d4c3b32be7f6 100644
--- a/source3/locking/locking.c
+++ b/source3/locking/locking.c
@@ -150,6 +150,9 @@ bool strict_lock_check_default(files_struct *fsp, struct lock_struct *plock)
 		 * autocleanup. This is the slow path anyway.
 		 */
 		br_lck = brl_get_locks(talloc_tos(), fsp);
+		if (br_lck == NULL) {
+			return true;
+		}
 		ret = brl_locktest(br_lck, plock);
 		TALLOC_FREE(br_lck);
 	}
-- 
2.34.1