From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 17 Aug 2011 17:39:19 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~7181
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=684732225850bde046ce6ee8043aae4b7878a936;p=imagemagick

---

diff --git a/coders/tiff.c b/coders/tiff.c
index 5723cdd9f..dce5c4c6d 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -1491,7 +1491,8 @@ static Image *ReadTIFFImage(const ImageInfo *image_info,
             if ((ssize_t) (x+columns) < (ssize_t) image->columns)
               columns_remaining=columns;
             p=tile_pixels+(rows-rows_remaining)*columns;
-            q=tile+(image->columns*(rows_remaining-1)+x);
+            q=tile+GetPixelChannels(image)*(image->columns*(rows_remaining-1)+
+              x);
             for (row=rows_remaining; row > 0; row--)
             {
               if (image->matte != MagickFalse)