From b378be4dd64744cbaff7fcf2c7a5188095b294cf Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Sun, 11 Apr 2010 20:47:41 +0000
Subject: [PATCH] Follow up r64936. Even better, provide the bug number and
 imagemagick doc page.

---
 includes/media/Bitmap.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/media/Bitmap.php b/includes/media/Bitmap.php
index 1f390bbcce..aada9c5b99 100644
--- a/includes/media/Bitmap.php
+++ b/includes/media/Bitmap.php
@@ -158,7 +158,8 @@ class BitmapHandler extends ImageHandler {
 				// a pixel.
 				" -thumbnail " . wfEscapeShellArg( "{$physicalWidth}x{$physicalHeight}!" ) .
 				// Add the source url as a comment to the thumb. A % is an 
-				// escape character in ImageMagick, so needs escaping
+				// escape character in ImageMagick, so needs escaping (bug 23148)
+				// http://www.imagemagick.org/script/escape.php?ImageMagick=i766ho1om315scce8eh75efjc6
 				" -set comment " . wfEscapeShellArg( str_replace( '%', '%%', $descriptionUrl ) ) .
 				" -depth 8 $sharpen " .
 				wfEscapeShellArg( $dstPath ) . " 2>&1";
-- 
2.20.1