From ff3faa31166439d81b72de22daea2b6404569137 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 23 Jul 2017 10:35:56 -0400
Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/601

---
 coders/mat.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/coders/mat.c b/coders/mat.c
index cd8f0c72f..6b08f765e 100644
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -1093,6 +1093,10 @@ RestoreMSCWarning
         ldblk = (ssize_t) (8 * MATLAB_HDR.SizeX);
         break;
       default:
+        if ((image != image2) && (image2 != (Image *) NULL))
+          image2=DestroyImage(image2);
+        if (clone_info)
+          clone_info=DestroyImageInfo(clone_info);
         ThrowReaderException(CoderError, "UnsupportedCellTypeInTheMatrix");
     }
     (void) sample_size;
-- 
2.40.0