From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Mon, 20 Nov 2017 21:59:27 +0000 (+0100)
Subject: Explicitly set image format in CustomStreamToImage()
X-Git-Tag: 7.0.7-12~49
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6645a122ee83105008e8447f92555e4a9e307ecf;p=imagemagick

Explicitly set image format in CustomStreamToImage()
---

diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index cb5b53b15..a124baa62 100644
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -768,6 +768,8 @@ MagickExport Image *CustomStreamToImage(const ImageInfo *image_info,
         Native blob support for this image format or SetImageInfo changed the
         blob to a file.
       */
+      (void) FormatLocaleString(blob_info->filename,MagickPathExtent,"%s:%s",
+        blob_info->magick,image_info->filename);
       image=ReadImage(blob_info,exception);
       if (image != (Image *) NULL)
         (void) CloseBlob(image);