From a8a2e8140b0e9faf83b5bd3a96634da24b7ca315 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sat, 9 May 2009 14:21:29 +0000
Subject: [PATCH] catch failure

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25203 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/kadm5/log.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/kadm5/log.c b/lib/kadm5/log.c
index c32a1241e..7694c7158 100644
--- a/lib/kadm5/log.c
+++ b/lib/kadm5/log.c
@@ -862,6 +862,8 @@ kadm5_log_previous (krb5_context context,
 	goto end_of_storage;
     *len = tmp;
     ret = krb5_ret_int32 (sp, &tmp);
+    if (ret)
+	goto end_of_storage;
     *ver = tmp;
     off = 24 + *len;
     krb5_storage_seek(sp, -off, SEEK_CUR);
@@ -880,6 +882,8 @@ kadm5_log_previous (krb5_context context,
 	goto end_of_storage;
     *timestamp = tmp;
     ret = krb5_ret_int32 (sp, &tmp);
+    if (ret)
+	goto end_of_storage;
     *op = tmp;
     ret = krb5_ret_int32 (sp, &tmp);
     if (ret)