From bef4b0c377dcbfd4b7b3a244ea09003819134c19 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 14 Dec 2016 12:01:57 +0000
Subject: [PATCH] Fix crash on previewing JPEG2000.

I remember adding this line to fix a completely screwed up display,
but on testing again it seems to be wrong; it results in wildly out-of-range
memory access.  Not sure what's going on.
---
 src/lib/j2k_image_proxy.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/lib/j2k_image_proxy.cc b/src/lib/j2k_image_proxy.cc
index 4e38213c8..eea4b038a 100644
--- a/src/lib/j2k_image_proxy.cc
+++ b/src/lib/j2k_image_proxy.cc
@@ -139,7 +139,6 @@ J2KImageProxy::image (optional<dcp::NoteHandler>, optional<dcp::Size> target_siz
 			}
 			++p;
 		}
-		p += _j2k->factor(0) * width;
 	}
 
 	return image;
-- 
2.30.2