From eaada474dabafabfbe53569614edb465067cfcb0 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 13 Aug 2017 19:08:05 -0400
Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/672

---
 MagickCore/blob.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index 4bd5c9724..477527d05 100644
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -4276,6 +4276,7 @@ MagickExport char *ReadBlobString(Image *image,char *string)
       {
         if (i == 0)
           return((char *) NULL);
+        string[i]='\0';
         break;
       }
     string[i]=(char) (*p);
-- 
2.50.1