From: Cristy <urban-warrior@imagemagick.org>
Date: Fri, 20 Apr 2018 00:50:41 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/1100
X-Git-Tag: 7.0.7-29~79
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c94503e376ab42ec1773665b1c604052831640d3;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/1100
---

diff --git a/coders/xcf.c b/coders/xcf.c
index 8248377ba..88fa631af 100644
--- a/coders/xcf.c
+++ b/coders/xcf.c
@@ -809,8 +809,7 @@ static MagickBooleanType ReadOneLayer(const ImageInfo *image_info,Image* image,
   if (EOFBlob(image) != MagickFalse)
     ThrowBinaryException(CorruptImageError,"InsufficientImageDataInFile",
       image->filename);
-  if ((outLayer->width < 1) || (outLayer->width > image->columns) ||
-      (outLayer->height < 1) || (outLayer->height > image->rows))
+  if ((outLayer->width == 0) || (outLayer->height == 0))
     ThrowBinaryException(CorruptImageError,"ImproperImageHeader",
       image->filename);
   /* read the layer properties! */