From 02eee091d2023d91d15d271ac9e6fe049a6e4c5f Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 23 Jan 2018 07:59:15 -0500
Subject: [PATCH] Eliminate uninitialized value Credit OSS Fuzz

---
 coders/wpg.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/coders/wpg.c b/coders/wpg.c
index 058384208..eb4f54766 100644
--- a/coders/wpg.c
+++ b/coders/wpg.c
@@ -1391,7 +1391,12 @@ static Image *ReadWPGImage(const ImageInfo *image_info,
 
                     for (i=0; i< (ssize_t) image->rows; i++)
                     {
-                      (void) ReadBlob(image,ldblk,BImgBuff);
+                      ssize_t
+                        count;
+
+                      count=ReadBlob(image,(size_t) ldblk,BImgBuff);
+                      if (count != ldblk)
+                        break;
                       if (InsertRow(image,BImgBuff,i,bpp,exception) == MagickFalse)
                         {
                           if(BImgBuff)
-- 
2.40.0