From 79ec557a948c8391027a35c46833a92a5a721125 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Tue, 3 Feb 2004 16:58:24 +0000
Subject: [PATCH] (krb5_build_authenticator): abort on internal asn1 encode
 error

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13301 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/build_auth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/krb5/build_auth.c b/lib/krb5/build_auth.c
index 598bd794f..b87a8aac2 100644
--- a/lib/krb5/build_auth.c
+++ b/lib/krb5/build_auth.c
@@ -93,9 +93,10 @@ krb5_build_authenticator (krb5_context context,
     }
 
     ASN1_MALLOC_ENCODE(Authenticator, buf, buf_size, auth, &len, ret);
-
     if (ret)
 	goto fail;
+    if(buf_size != len)
+	krb5_abortx(context, "internal error in ASN.1 encoder");
 
     ret = krb5_crypto_init(context, &cred->session, enctype, &crypto);
     if (ret)