From 0a9874c1c76c0ccc71caba7ee85a0ee1a91808c5 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Tue, 18 Dec 2007 01:30:52 +0100
Subject: [PATCH] Prevent another segfault.

Michael
---
 source/passdb/passdb.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/passdb/passdb.c b/source/passdb/passdb.c
index 9311b8a74e6..4228f6c32fb 100644
--- a/source/passdb/passdb.c
+++ b/source/passdb/passdb.c
@@ -1552,7 +1552,9 @@ bool get_trust_pw_clear(const char *domain, char **ret_pwd,
 			return false;
 		}
 
-		*channel = SEC_CHAN_DOMAIN;
+		if (channel != NULL) {
+			*channel = SEC_CHAN_DOMAIN;
+		}
 
 		if (account_name != NULL) {
 			*account_name = lp_workgroup();
-- 
2.11.4.GIT