From c831a3edce4d0f1b0a358b0201f689fe23ca2628 Mon Sep 17 00:00:00 2001
From: Meik Sievertsen <acydburn@phpbb.com>
Date: Sat, 22 Nov 2008 19:55:00 +0000
Subject: Do not try to send jabber notifications if no jid entered (Bug
 #36775)

git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@9078 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_messenger.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'phpBB/includes/functions_messenger.php')

diff --git a/phpBB/includes/functions_messenger.php b/phpBB/includes/functions_messenger.php
index b125a1586a..cbec2582a9 100644
--- a/phpBB/includes/functions_messenger.php
+++ b/phpBB/includes/functions_messenger.php
@@ -97,6 +97,12 @@ class messenger
 	*/
 	function im($address, $realname = '')
 	{
+		// IM-Addresses could be empty
+		if (!$address)
+		{
+			return;
+		}
+
 		$pos = isset($this->addresses['im']) ? sizeof($this->addresses['im']) : 0;
 		$this->addresses['im'][$pos]['uid'] = trim($address);
 		$this->addresses['im'][$pos]['name'] = trim($realname);
@@ -443,6 +449,11 @@ class messenger
 			return false;
 		}
 
+		if (empty($this->addresses['im']))
+		{
+			return false;
+		}
+
 		$use_queue = false;
 		if ($config['jab_package_size'] && $this->use_queue)
 		{
-- 
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