From 8f3d6011cc3fb59a22a21e767bad14e889930e4e Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 10 Jun 2018 10:14:19 -0400
Subject: [PATCH] ...

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

diff --git a/coders/mat.c b/coders/mat.c
index 927463e91..43e9bfac1 100644
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -958,6 +958,8 @@ MATLAB_KO:
   while(!EOFBlob(image)) /* object parser loop */
   {
     Frames = 1;
+    if (filepos != (unsigned int) filepos)
+      break;
     if(SeekBlob(image,filepos,SEEK_SET) != filepos) break;
     /* printf("pos=%X\n",TellBlob(image)); */
 
-- 
2.40.0