From 0cb92c70562e858f02385192d8dd10bc7c45a37e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 23 Nov 2003 22:06:34 +0000
Subject: [PATCH] (AES_string_to_key): fix memory leak

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13135 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/crypto.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/krb5/crypto.c b/lib/krb5/crypto.c
index 6d7dc6a7e..d1886f449 100644
--- a/lib/krb5/crypto.c
+++ b/lib/krb5/crypto.c
@@ -662,10 +662,8 @@ AES_string_to_key(krb5_context context,
     kd.schedule = NULL;
 
     ret = derive_key(context, et, &kd, "kerberos", strlen("kerberos"));
-
-    if (ret) {
-	krb5_data_free(&key->keyvalue);
-    } else {
+    krb5_free_keyblock_contents(context, key);
+    if (ret == 0) {
 	ret = krb5_copy_keyblock_contents(context, kd.key, key);
 	free_key_data(context, &kd);
     }