From ad48c8b228f15dfbf4e39320b2a2c75f241feae4 Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Sat, 2 May 2015 21:53:27 +0000
Subject: [PATCH]

---
 MagickCore/blob.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index c2a1b9028..35a0add49 100644
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -205,6 +205,7 @@ MagickExport void AttachBlob(BlobInfo *blob_info,const void *blob,
   blob_info->file_info.file=(FILE *) NULL;
   blob_info->data=(unsigned char *) blob;
   blob_info->mapped=MagickFalse;
+  blob_info->immutable=MagickTrue;
 }
 
 /*
@@ -2410,7 +2411,6 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info,
     {
       if (image_info->stream != (StreamHandler) NULL)
         image->blob->stream=(StreamHandler) image_info->stream;
-      image->immutable=MagickTrue;
       AttachBlob(image->blob,image_info->blob,image_info->length);
       return(MagickTrue);
     }
-- 
2.50.1