From 31cfd37a70696ed30a4c0abf34cadf5480992da6 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 24 Mar 2018 12:55:16 -0400
Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/1047

---
 coders/mat.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/coders/mat.c b/coders/mat.c
index 3375aa63b..28f1baa49 100644
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -1217,6 +1217,8 @@ RestoreMSCWarning
           clone_info=DestroyImageInfo(clone_info);
         if ((image != image2) && (image2 != (Image *) NULL))
           image2=DestroyImage(image2);
+        if (quantum_info != (QuantumInfo *) NULL)
+          quantum_info=DestroyQuantumInfo(quantum_info);
         ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
       }
     (void) memset(BImgBuff,0,ldblk*sizeof(double));
-- 
2.40.0