From b063cc8e1cacadc44e6a0482a85086c84c792f00 Mon Sep 17 00:00:00 2001
From: Denis Ovsienko <infrastation@yandex.ru>
Date: Thu, 17 Feb 2011 11:05:09 +0000
Subject: [PATCH] r4236 gwSendFile(): add type check

---
 wwwroot/inc/gateways.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wwwroot/inc/gateways.php b/wwwroot/inc/gateways.php
index 80b2ba79..033144e5 100644
--- a/wwwroot/inc/gateways.php
+++ b/wwwroot/inc/gateways.php
@@ -229,6 +229,8 @@ function setSwitchVLANs ($object_id = 0, $setcmd)
 // installer script.
 function gwSendFile ($endpoint, $handlername, $filetext = array())
 {
+	if (! is_array ($filetext))
+		throw new InvalidArgException ('filetext', '(suppressed)', 'is not an array');
 	global $remote_username;
 	$tmpnames = array();
 	$endpoint = str_replace (' ', '\ ', $endpoint); // the gateway dispatcher uses read (1) to assign arguments
-- 
2.25.1