From: Volker Lendecke <vlendec@samba.org>
Date: Mon, 16 Jul 2007 07:46:29 +0000 (+0000)
Subject: r23884: Fix Coverity ID 379
X-Git-Tag: samba-misc-tags/initial-v3-2-unstable~713
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86476efc7a6adfe70c0437c2ff1bbd4b2b4ade5e;p=thirdparty%2Fsamba.git

r23884: Fix Coverity ID 379
---

diff --git a/source/nsswitch/winbindd_user.c b/source/nsswitch/winbindd_user.c
index 198c54c039d..fac2832f564 100644
--- a/source/nsswitch/winbindd_user.c
+++ b/source/nsswitch/winbindd_user.c
@@ -245,6 +245,12 @@ static void getpwsid_queryuser_recv(void *private_data, BOOL success,
 		struct winbindd_domain *domain = NULL;
 		
 		domain = find_lookup_domain_from_sid(&s->user_sid);
+		if (domain == NULL) {
+			DEBUG(5, ("find_lookup_domain_from_sid(%s) failed\n",
+				  sid_string_static(&s->user_sid)));
+			request_error(s->state);
+			return;			
+		}
 		winbindd_lookup_name_by_sid(s->state->mem_ctx, domain,
 					    &s->user_sid, &domain_name,
 					    &user_name, &type );