From 4d845ef2215f5aa1134f0684e5234d7ab9673f07 Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Wed, 16 Sep 1998 00:01:11 +0000
Subject: [PATCH] Resolves UD crash when binding with incorrect passwords. Fix
 suggested by Hallvard Furuseth <h.b.furuseth@usit.uio.no>.

---
 clients/ud/auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clients/ud/auth.c b/clients/ud/auth.c
index 4c191ba2a0..845bffc5a3 100644
--- a/clients/ud/auth.c
+++ b/clients/ud/auth.c
@@ -429,5 +429,5 @@ char *s;
 
 	if (bound_dn != NULL)
 		Free(bound_dn);
-	bound_dn = strdup(s);
+	bound_dn = (s == NULL) ? NULL : strdup(s);
 }
-- 
2.39.5