From daa43b7d356aa3ed6ea1e50da7a05c3a864ee3b6 Mon Sep 17 00:00:00 2001
From: Noriko Hosoi <nhosoi@totoro.usersys.redhat.com>
Date: Sep 24 2012 17:06:16 +0000
Subject: Coverity defects


12195, 13090: Dereference after null check

---

diff --git a/ldap/servers/slapd/dn.c b/ldap/servers/slapd/dn.c
index b79d0f2..b620eee 100644
--- a/ldap/servers/slapd/dn.c
+++ b/ldap/servers/slapd/dn.c
@@ -1129,8 +1129,9 @@ bail:
         *d = '\0';
     }
     /* add this dn to the normalized dn cache */
-    if(*dest)
+    if(dest && *dest && dest_len && *dest_len) {
         ndn_cache_add(udn, src_len, *dest, *dest_len);
+    }
 
     return rc;
 }