From 2ba56500957eeb0f5f942cde6f49ed4e1ed27482 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Wed, 13 Aug 2008 01:24:03 +0000
Subject: [PATCH] use makeTitleSafe()

---
 thumb.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/thumb.php b/thumb.php
index 24bd3d2de2..bb37e6e7a2 100644
--- a/thumb.php
+++ b/thumb.php
@@ -55,7 +55,11 @@ function wfThumbMain() {
 			wfThumbError( 404, wfMsg( 'badtitletext' ) );
 			return;
 		}
-		$title = Title::makeTitle( NS_IMAGE, $bits[1] );
+		$title = Title::makeTitleSafe( NS_IMAGE, $bits[1] );
+		if( is_null($title) ) {
+			wfThumbError( 404, wfMsg( 'badtitletext' ) );
+			return;
+		}
 		$img = RepoGroup::singleton()->getLocalRepo()->newFromArchiveName( $title, $fileName );
 	} else {
 		$img = wfLocalFile( $fileName );
-- 
2.20.1