From 07db4423140044ea45a2d201fcbaa53e0bcd0222 Mon Sep 17 00:00:00 2001
From: Theodore Tso <tytso@mit.edu>
Date: Fri, 19 Feb 1993 00:27:13 +0000
Subject: [PATCH] Return sane error message if passwed in argument is NULL

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2489 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/krb5/asn.1/etpt2ketpt.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/lib/krb5/asn.1/etpt2ketpt.c b/src/lib/krb5/asn.1/etpt2ketpt.c
index 279727839..077d50919 100644
--- a/src/lib/krb5/asn.1/etpt2ketpt.c
+++ b/src/lib/krb5/asn.1/etpt2ketpt.c
@@ -49,6 +49,11 @@ register int *error;
     register krb5_enc_tkt_part *retval;
     krb5_transited *temp;
 
+    if (!val) {
+	    *error = EINVAL;
+	    return 0;
+    }
+
     retval = (krb5_enc_tkt_part *)xmalloc(sizeof(*retval));
     if (!retval) {
 	*error = ENOMEM;
-- 
2.26.2