From 51a769716de46377c58da180581232276f8cd15d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 26 Apr 2004 21:17:19 +0000
Subject: [PATCH] (krb5_oid_to_enctype): make sure oid exists before we compare
 with it

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13815 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/krb5/crypto.c b/lib/krb5/crypto.c
index 76986885e..249d4095b 100644
--- a/lib/krb5/crypto.c
+++ b/lib/krb5/crypto.c
@@ -3045,7 +3045,7 @@ krb5_oid_to_enctype(krb5_context context,
 {
     int i;
     for(i = 0; i < num_etypes; i++) {
-	if(heim_oid_cmp(etypes[i]->oid, oid) == 0) {
+	if(etypes[i]->oid && heim_oid_cmp(etypes[i]->oid, oid) == 0) {
 	    *etype = etypes[i]->type;
 	    return 0;
 	}