From 509f66086fcfc4fb4f3d1a31285f414268254bb4 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sat, 3 Jul 1999 02:26:52 +0000
Subject: [PATCH] (get_pa_etype_info): check return value from malloc

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6392 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kdc/kerberos5.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kdc/kerberos5.c b/kdc/kerberos5.c
index ccc6c03c9..9067c4718 100644
--- a/kdc/kerberos5.c
+++ b/kdc/kerberos5.c
@@ -293,6 +293,10 @@ get_pa_etype_info(METHOD_DATA *md, hdb_entry *client)
     }
     len = length_ETYPE_INFO(&pa);
     buf = malloc(len);
+    if (buf) {
+	free_ETYPE_INFO(&pa);
+	return ret;
+    }
     ret = encode_ETYPE_INFO(buf + len - 1, len, &pa, &len);
     free_ETYPE_INFO(&pa);
     if(ret) {