From bee2293cbea254f481885e9f4061202bb696d2c4 Mon Sep 17 00:00:00 2001
From: Chad Horohoe <demon@users.mediawiki.org>
Date: Mon, 13 Apr 2009 15:05:47 +0000
Subject: [PATCH] If the file doesn't exist, we get a whole bunch of cascading
 PHP errors.

---
 includes/media/Bitmap.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/includes/media/Bitmap.php b/includes/media/Bitmap.php
index c2f2458e75..76cc89133b 100644
--- a/includes/media/Bitmap.php
+++ b/includes/media/Bitmap.php
@@ -191,6 +191,12 @@ class BitmapHandler extends ImageHandler {
 				return new MediaTransformError( 'thumbnail_error', $clientWidth, $clientHeight, $err );
 			}
 
+			if ( !file_exists( $srcPath ) ) {
+				$err = "File seems to be missing: $srcPath";
+				wfDebug( "$err\n" );
+				return new MediaTransformError( 'thumbnail_error', $clientWidth, $clientHeight, $err );
+			}
+
 			$src_image = call_user_func( $loader, $srcPath );
 			$dst_image = imagecreatetruecolor( $physicalWidth, $physicalHeight );
 
-- 
2.20.1