From de5110c05a45d53258b8e0e2b56542022bb1d27b Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@apple.com>
Date: Thu, 16 Jul 2009 23:54:54 -0700
Subject: [PATCH] (krb5_get_kdc_cred): make sure that out_creds points to NULL
 on failure

---
 lib/krb5/get_cred.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/krb5/get_cred.c b/lib/krb5/get_cred.c
index e609bcadc..d078eb1ee 100644
--- a/lib/krb5/get_cred.c
+++ b/lib/krb5/get_cred.c
@@ -652,13 +652,16 @@ krb5_get_kdc_cred(krb5_context context,
 			    &krbtgt);
     if(ret) {
 	free(*out_creds);
+	*out_creds = NULL;
 	return ret;
     }
     ret = get_cred_kdc(context, id, flags, addresses,
 		       in_creds, krbtgt, NULL, NULL, *out_creds);
     krb5_free_creds (context, krbtgt);
-    if(ret)
+    if(ret) {
 	free(*out_creds);
+	*out_creds = NULL;
+    }
     return ret;
 }