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-rw-r--r--program/lib/Roundcube/rcube_utils.php5
1 files changed, 1 insertions, 4 deletions
diff --git a/program/lib/Roundcube/rcube_utils.php b/program/lib/Roundcube/rcube_utils.php
index 500f2c371..1ae782a25 100644
--- a/program/lib/Roundcube/rcube_utils.php
+++ b/program/lib/Roundcube/rcube_utils.php
@@ -2,8 +2,6 @@
/*
+-----------------------------------------------------------------------+
- | program/include/rcube_utils.php |
- | |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2008-2012, The Roundcube Dev Team |
| Copyright (C) 2011-2012, Kolab Systems AG |
@@ -20,7 +18,6 @@
+-----------------------------------------------------------------------+
*/
-
/**
* Utility class providing common functions
*
@@ -159,7 +156,7 @@ class rcube_utils
{
// IPv6, but there's no build-in IPv6 support
if (strpos($ip, ':') !== false && !defined('AF_INET6')) {
- $parts = explode(':', $domain_part);
+ $parts = explode(':', $ip);
$count = count($parts);
if ($count > 8 || $count < 2) {