From: dirk <dirk@git.imagemagick.org>
Date: Fri, 21 Mar 2014 21:50:45 +0000 (+0000)
Subject: Fix for ignoring tiff tags.
X-Git-Tag: 7.0.1-0~2553
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a41b0457c493f850f16d064b3569202ef7fb2331;p=imagemagick

Fix for ignoring tiff tags.
---

diff --git a/coders/tiff.c b/coders/tiff.c
index d2e4f563c..1cdee08b6 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -1856,15 +1856,17 @@ static void TIFFIgnoreTags(TIFF *tiff)
   Image
    *image;
 
-  TIFFFieldInfo
-    *ignore;
-
   register ssize_t
     i;
 
   size_t
     count;
 
+  TIFFFieldInfo
+    *ignore;
+
+  if (TIFFGetReadProc(tiff) != TIFFReadBlob)
+    return;
   image=(Image *)TIFFClientdata(tiff);
   tags=GetImageArtifact(image,"tiff:ignore-tags");
   if (tags == (const char *) NULL)