From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 1 Feb 2012 21:10:23 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~6273
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=85336bc041d154cce6aa44cf299e538a304ee2db;p=imagemagick

---

diff --git a/coders/icon.c b/coders/icon.c
index 9dd025ea1..acfda700e 100644
--- a/coders/icon.c
+++ b/coders/icon.c
@@ -862,7 +862,8 @@ static MagickBooleanType WriteICONImage(const ImageInfo *image_info,
   next=image;
   do
   {
-    if (next->compression == ZipCompression)
+    if ((next->columns > 256L) && (next->rows > 256L) &&
+        (next->compression == ZipCompression))
       {
         Image
           *write_image;