From a9a33479f176a3464302b1459cbff5ca3063a963 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcos=20Garci=CC=81a=20de=20La=20Fuente?=
 <marcosgdf@gmail.com>
Date: Mon, 29 Dec 2014 03:44:03 +0100
Subject: [PATCH] Fixed error deleting survey comment

---
 htdocs/opensurvey/class/opensurveysondage.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/opensurvey/class/opensurveysondage.class.php b/htdocs/opensurvey/class/opensurveysondage.class.php
index fa506285cc8..b4c8570dec8 100644
--- a/htdocs/opensurvey/class/opensurveysondage.class.php
+++ b/htdocs/opensurvey/class/opensurveysondage.class.php
@@ -496,7 +496,7 @@ class Opensurveysondage extends CommonObject
 	 */
 	public function deleteComment($id_comment)
 	{
-		$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'opensurvey_comments WHERE id_comment = '.$id_comment.' AND id_sondage = '.$this->id_sondage;
+		$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'opensurvey_comments WHERE id_comment = '.$id_comment.' AND id_sondage = "'.$this->db->escape($this->id_sondage).'"';
 		$resql = $this->db->query($sql);
 
 		if (!$resql) {