From: Cristy <mikayla-grace@urban-warrior.org>
Date: Tue, 26 Mar 2019 20:35:53 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/1528
X-Git-Tag: 7.0.8-36~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ba21957ed064e1960f39a0d3aac762f39ddc614a;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/1528
---

diff --git a/coders/dot.c b/coders/dot.c
index 4ece49434..a9410aa9f 100644
--- a/coders/dot.c
+++ b/coders/dot.c
@@ -129,7 +129,10 @@ static Image *ReadDOTImage(const ImageInfo *image_info,ExceptionInfo *exception)
   image=AcquireImage(image_info,exception);
   status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
   if (status == MagickFalse)
-    return((Image *) NULL);
+    {
+      image=DestroyImageList(image);
+      return((Image *) NULL);
+    }
   read_info=CloneImageInfo(image_info);
   SetImageInfoBlob(read_info,(void *) NULL,0);
   (void) CopyMagickString(read_info->magick,"SVG",MagickPathExtent);