From f1542ef9cd5d5de2eb2b078a1cc8947c93502c41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Wed, 13 Jul 2005 05:34:29 +0000
Subject: [PATCH] (fkt_start_seq_get_int): check return value from
 krb5_storage_from_fd

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15632 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/keytab_file.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/krb5/keytab_file.c b/lib/krb5/keytab_file.c
index 6f6e8036c..6db75eaee 100644
--- a/lib/krb5/keytab_file.c
+++ b/lib/krb5/keytab_file.c
@@ -332,6 +332,12 @@ fkt_start_seq_get_int(krb5_context context,
 	return ret;
     }
     c->sp = krb5_storage_from_fd(c->fd);
+    if (c->sp == NULL) {
+	_krb5_xunlock(context, c->fd);
+	close(c->fd);
+	krb5_set_error_string (context, "malloc: out of memory");
+	return ENOMEM;
+    }
     krb5_storage_set_eof_code(c->sp, KRB5_KT_END);
     ret = krb5_ret_int8(c->sp, &pvno);
     if(ret) {