From 5a295f0c160a78d5f7b2df8caabb5cdd66208dbd Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Mon, 27 Aug 2018 21:34:21 +0200
Subject: [PATCH] Fixed incorrect blob referencing.
---
coders/tiff.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/coders/tiff.c b/coders/tiff.c
index 14aee4d5f..6a21a2c0e 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -2790,6 +2790,8 @@ static MagickBooleanType WritePTIFImage(const ImageInfo *image_info,
pyramid_image=ResizeImage(next,columns,rows,image->filter,exception);
if (pyramid_image == (Image *) NULL)
break;
+ DestroyBlob(pyramid_image);
+ pyramid_image->blob=ReferenceBlob(next->blob);
pyramid_image->resolution=resolution;
(void) SetImageProperty(pyramid_image,"tiff:subfiletype","REDUCEDIMAGE",
exception);
--
2.40.0