From 23da57f9febfe9091d5aea2052748c56378e15ed Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Tue, 1 Jun 2004 20:56:52 +0000
Subject: [PATCH] Set edn to NULL is ldap_get_dn() fails to avoid potential use
 of an unset variable.

---
 ldap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ldap.c b/ldap.c
index 0055602e1..8246eafc8 100644
--- a/ldap.c
+++ b/ldap.c
@@ -598,7 +598,7 @@ sudo_ldap_add_match(ld,entry)
  
   /* collect the dn, only show the rdn */
   dn=ldap_get_dn(ld,entry);
-  if (dn) edn=ldap_explode_dn(dn,1);
+  edn=dn ? ldap_explode_dn(dn,1) : NULL;
   SAVE_LIST("\nLDAP Role: ");
   SAVE_LIST((edn && *edn) ? *edn : "UNKNOWN");
   SAVE_LIST("\n");
-- 
2.40.0