From 8961048d2450e01fd44d33d2c514775b071064e0 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vlendec@samba.org>
Date: Sun, 18 Jun 2006 09:45:18 +0000
Subject: r16339: Fix Klocwork ID

277 278     (cmd_*)

485 487 488 (ldap.c)

Volker
(This used to be commit 5b1eba76b3ec5cb9b896a9a5641b4d83bdbdd4cf)
---
 source3/libads/ldap.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'source3/libads/ldap.c')

diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c
index 13459ba40d..397d8c02f0 100644
--- a/source3/libads/ldap.c
+++ b/source3/libads/ldap.c
@@ -904,7 +904,13 @@ char *ads_get_dn_canonical(ADS_STRUCT *ads, void *msg)
  **/
 char *ads_parent_dn(const char *dn)
 {
-	char *p = strchr(dn, ',');
+	char *p;
+
+	if (dn == NULL) {
+		return NULL;
+	}
+
+	p = strchr(dn, ',');
 
 	if (p == NULL) {
 		return NULL;
-- 
cgit