From 79ef217ff11ad37e45946bb17ab1d4f3311066c7 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Wed, 31 Jan 2018 19:01:06 -0500
Subject: [PATCH] https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5851

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

diff --git a/coders/mat.c b/coders/mat.c
index b5a227d12..7194c6efa 100644
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -697,6 +697,7 @@ static Image *ReadMATImageV4(const ImageInfo *image_info,Image *image,
     status=SetImageExtent(image,image->columns,image->rows,exception);
     if (status == MagickFalse)
       return((Image *) NULL);
+    (void) SetImageBackgroundColor(image,exception);
     quantum_info=AcquireQuantumInfo(image_info,image);
     if (quantum_info == (QuantumInfo *) NULL)
       return((Image *) NULL);
@@ -1195,6 +1196,7 @@ RestoreMSCWarning
           image2=DestroyImage(image2);
         return(DestroyImageList(image));
       }
+    (void) SetImageBackgroundColor(image,exception);
     quantum_info=AcquireQuantumInfo(clone_info,image);
     if (quantum_info == (QuantumInfo *) NULL)
       ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
-- 
2.40.0