From: Cristy <urban-warrior@imagemagick.org>
Date: Thu, 28 Sep 2017 12:09:20 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/786
X-Git-Tag: 7.0.7-5~49
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5873536f906192187896edfd434ddccebc0846b;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/786
---

diff --git a/coders/icon.c b/coders/icon.c
index 3de0ad3b8..0cd79140b 100644
--- a/coders/icon.c
+++ b/coders/icon.c
@@ -991,7 +991,8 @@ static MagickBooleanType WriteICONImage(const ImageInfo *image_info,
             return(MagickFalse);
           }
         write_info=CloneImageInfo(image_info);
-        (void) CopyMagickString(write_info->filename,"PNG:",MagickPathExtent);
+        (void) CopyMagickString(write_info->magick,"PNG",MagickPathExtent);
+        length=0;
 
         /* Don't write any ancillary chunks except for gAMA */
         (void) SetImageArtifact(write_image,"png:include-chunk","none,gama");