From 5ef7f5c4d95137b4817ecbeb9b655982553b314d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 25 Jul 2005 20:27:58 +0000
Subject: [PATCH] (file_iter): make sure endpointer is NULL

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15741 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hx509/ks_file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/hx509/ks_file.c b/lib/hx509/ks_file.c
index 2036b95d0..616ea3cb6 100644
--- a/lib/hx509/ks_file.c
+++ b/lib/hx509/ks_file.c
@@ -197,8 +197,10 @@ static int
 file_iter(hx509_certs certs, void *data, void *iter, hx509_cert *cert)
 {
     int *i = iter;
-    if (*i != 0)
+    if (*i != 0) {
+	*cert = NULL;
 	return 0;
+    }
     *cert = hx509_cert_ref((hx509_cert)data);
     (*i)++;
     return 0;