From 4dd369d42a7be58fb2c2a2c2eb4ca349c43df114 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Sun, 21 Aug 2011 15:46:44 +0400
Subject: pubsub: cast feed_id as integer

---
 backend.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'backend.php')

diff --git a/backend.php b/backend.php
index b06bd000b..cee1b6f07 100644
--- a/backend.php
+++ b/backend.php
@@ -547,7 +547,7 @@
 
 		case "pubsub":
 			$mode = db_escape_string($_REQUEST['hub_mode']);
-			$feed_id = db_escape_string($_REQUEST['id']);
+			$feed_id = (int) db_escape_string($_REQUEST['id']);
 			$feed_url = db_escape_string($_REQUEST['hub_topic']);
 
 			if (!PUBSUBHUBBUB_ENABLED) {
-- 
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