From d993430968d4f1b8d4f85f8a9b857b96fb08f5b1 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 12 Jun 2007 18:11:06 +0000
Subject: [PATCH] Add a prophylactic sanitize_user()

git-svn-id: https://develop.svn.wordpress.org/trunk@5683 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/pluggable.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/pluggable.php b/wp-includes/pluggable.php
index 46ed77c426..9de8b92ea2 100644
--- a/wp-includes/pluggable.php
+++ b/wp-includes/pluggable.php
@@ -304,6 +304,8 @@ if ( !function_exists('wp_login') ) :
 function wp_login($username, $password, $already_md5 = false) {
 	global $wpdb, $error;
 
+	$username = sanitize_user($username);
+
 	if ( '' == $username )
 		return false;