Disallow / character in new usernames, as this conflicts with subpages (this was...

diff --git a/includes/SpecialUserlogin.php b/includes/SpecialUserlogin.php
index 806ba79..e409e49 100644 (file)
--- a/includes/SpecialUserlogin.php
+++ b/includes/SpecialUserlogin.php
@@ -31,7 +31,8 @@ function wfSpecialUserlogin()
        }
        $wpName = trim( $wpName );
        if ( ( "" == $wpName ) ||
-         preg_match( "/^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/", $wpName ) ) 
+         preg_match( "/^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/", $wpName ) ||
+         (strpos( $wpName, "/" ) !== false) ) 
 {
                mainLoginForm( wfMsg( "noname" ) );
                return;