From eb35b58576960c6f007c77ccdae11a99a106c3f4 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Mon, 25 May 2015 05:11:03 -0400
Subject: [PATCH] Merge branch 'master' of git.ispconfig.org:ispconfig/ispconfig3

---
 interface/web/dns/dns_cname_edit.php |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/interface/web/dns/dns_cname_edit.php b/interface/web/dns/dns_cname_edit.php
index b04af40..403650c 100644
--- a/interface/web/dns/dns_cname_edit.php
+++ b/interface/web/dns/dns_cname_edit.php
@@ -46,6 +46,7 @@
 class page_action extends dns_page_action {
 
 	protected function checkDuplicate() {
+		global $app;
 		//* Check for duplicates where IP and hostname are the same
 		$tmp = $app->db->queryOneRecord("SELECT count(id) as number FROM dns_rr WHERE (type = 'A' AND name = ? AND zone = ? and id != ?) OR (type = 'CNAME' AND name = ? AND zone = ? and id != ?)", $this->dataRecord["name"], $this->dataRecord["zone"], $this->id, $this->dataRecord["name"], $this->dataRecord["zone"], $this->id);
 		if($tmp['number'] > 0) return true;

--
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