From 6d379afd2a00574ed41431c356d437d7cad1e51e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 25 May 2009 23:44:08 +0000
Subject: [PATCH] catch extra data

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25225 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kdc/kx509.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kdc/kx509.c b/kdc/kx509.c
index 358fd6098..c012fa7e8 100644
--- a/kdc/kx509.c
+++ b/kdc/kx509.c
@@ -384,8 +384,10 @@ _kdc_do_kx509(krb5_context context,
 	if (ret)
 	    goto out;
 	free_RSAPublicKey(&key);
-	if (size != req->pk_key.length)
-	    ;
+	if (size != req->pk_key.length) {
+	    ret = ASN1_EXTRA_DATA;
+	    goto out;
+	}
     }
 
     ALLOC(rep.certificate);