protection against injection of $wgProxyKey from register_globals

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index fd3a83d..585bf03 100644 (file)
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -529,6 +529,8 @@ $wgProxyMemcExpiry = 86400;
 $wgSecretKey = false;
 /** big list of banned IP addresses, in the keys not the values */
 $wgProxyList = array();
+/** deprecated */
+$wgProxyKey = false;
 
 /** Number of accounts each IP address may create, 0 to disable.
  * Requires memcached */