From b1f9462cfc90ed37a348542ece2ac74e04f3fa41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Thu, 11 Dec 2008 05:07:56 +0000
Subject: [PATCH] check for null before freeing, cid#33

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24148 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/ntlm/ntlm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/ntlm/ntlm.c b/lib/ntlm/ntlm.c
index 9d05ab99f..dbbbddd1f 100644
--- a/lib/ntlm/ntlm.c
+++ b/lib/ntlm/ntlm.c
@@ -440,7 +440,8 @@ heim_ntlm_decode_type1(const struct ntlm_buf *buf, struct ntlm_type1 *data)
 	CHECK(ret_string(in, 0, &hostname, &data->hostname), 0);
 
 out:
-    krb5_storage_free(in);
+    if (in)
+	krb5_storage_free(in);
     if (ret)
 	heim_ntlm_free_type1(data);