From 94a7b680a9148b92ac5e4045fff21c7cd543bae0 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Thu, 6 Jul 2017 08:53:47 -0400
Subject: [PATCH] ...

---
 coders/mpc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/coders/mpc.c b/coders/mpc.c
index 5c9e5ba5c..b4fabc019 100644
--- a/coders/mpc.c
+++ b/coders/mpc.c
@@ -860,7 +860,7 @@ static Image *ReadMPCImage(const ImageInfo *image_info,ExceptionInfo *exception)
           Create image colormap.
         */
         packet_size=(size_t) (3UL*depth/8UL);
-        if ((packet_size*colors) > GetBlobSize(image))
+        if ((packet_size*image->colors) > GetBlobSize(image))
           ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
         image->colormap=(PixelInfo *) AcquireQuantumMemory(image->colors+1,
           sizeof(*image->colormap));
-- 
2.50.1