From c4e88110568c276af4e83ab4579a1af3ba13eb9a Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sat, 7 Jul 2018 17:39:49 +0200
Subject: [PATCH] check RDN value

---
 lam/templates/upload/massBuildAccounts.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lam/templates/upload/massBuildAccounts.php b/lam/templates/upload/massBuildAccounts.php
index 98aff7c4..a555c91a 100644
--- a/lam/templates/upload/massBuildAccounts.php
+++ b/lam/templates/upload/massBuildAccounts.php
@@ -205,7 +205,7 @@ if ($_FILES['inputfile'] && ($_FILES['inputfile']['size'] > 0)) {
 			// set DN
 			foreach ($accounts as $i => $account) {
 				// check against list of possible RDN attributes
-				if (!in_array($data[$i][$ids['dn_rdn']], $rdnList)) {
+				if (!in_array($data[$i][$ids['dn_rdn']], $rdnList) || !isset($account[$data[$i][$ids['dn_rdn']]])) {
 					$errors[] = array(_('Account %s:') . ' dn_rdn ' . $account[$data[$i][$ids['dn_rdn']]], _("Invalid RDN attribute!"), array($i));
 				}
 				else {