From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 25 Jul 2017 12:31:17 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/616
X-Git-Tag: 7.0.6-4~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7a020acbcfea6e53eff6766c87ea175eac9dcd18;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/616
---

diff --git a/coders/mat.c b/coders/mat.c
index 1bacb1c07..5a5325dc8 100644
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -998,7 +998,12 @@ MATLAB_KO:
          if (Frames == 0)
            ThrowReaderException(CorruptImageError,"ImproperImageHeader");
          break;
-      default: ThrowReaderException(CoderError, "MultidimensionalMatricesAreNotSupported");
+      default:
+        if (clone_info != (ImageInfo *) NULL)
+          clone_info=DestroyImageInfo(clone_info);
+        if ((image != image2) && (image2 != (Image *) NULL))
+          image2=DestroyImage(image2);
+        ThrowReaderException(CoderError, "MultidimensionalMatricesAreNotSupported");
     }
 
     MATLAB_HDR.Flag1 = ReadBlobXXXShort(image2);