From: Cristy <urban-warrior@imagemagick.org>
Date: Thu, 4 Jan 2018 11:37:50 +0000 (-0500)
Subject: https://github.com/ImageMagick/ImageMagick/issues/929
X-Git-Tag: 7.0.7-20~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c3dd700bbb17837ee6f540aff3eafc76262accf;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/929
---

diff --git a/coders/pattern.c b/coders/pattern.c
index bb22c1604..a5893c70e 100644
--- a/coders/pattern.c
+++ b/coders/pattern.c
@@ -977,7 +977,10 @@ static Image *ReadPATTERNImage(const ImageInfo *image_info,
         break;
       }
   if (blob == (const void *) NULL)
-    ThrowReaderException(OptionError,"UnrecognizedImageFormat");
+    {
+      blob_info=DestroyImageInfo(blob_info);
+      ThrowReaderException(OptionError,"UnrecognizedImageFormat");
+    }
   image=BlobToImage(blob_info,blob,extent,exception);
   if (image_info->size != (char *) NULL)
     {