From: Ulf Jasper <ulf.jasper@web.de>
Date: Wed, 17 Dec 2014 21:00:22 +0000 (+0100)
Subject: Fixed problems with svg_load_image -- no more crashes (hopefully)
X-Git-Tag: emacs-25.0.90~2635^2~48
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ad46070e421a02cb7aaf6b81b11b4ba33d403b3c;p=emacs.git

Fixed problems with svg_load_image -- no more crashes (hopefully)

* src/image.c (svg_load): Watch out for nil value of current buffer's
filename.  Re-enable filename thing for not-a-file case.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 455ec1e8387..3854803d843 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-17  Ulf Jasper  <ulf.jasper@web.de>
+
+	* image.c (svg_load): Watch out for nil value of current buffer's
+	filename.  Re-enable filename thing for not-a-file case.
+
 2014-12-17  Ulf Jasper  <ulf.jasper@web.de>
 
 	Partially disabled previous change.
diff --git a/src/image.c b/src/image.c
index 954d66424d1..ceec3ce46b1 100644
--- a/src/image.c
+++ b/src/image.c
@@ -8823,10 +8823,9 @@ svg_load (struct frame *f, struct image *img)
 	  return 0;
 	}
       original_filename = BVAR (current_buffer, filename);
-      /* FIXME: disabled the filename thing for the time being as it
-         can cause crashs. */
       success_p = svg_load_image (f, img, SDATA (data), SBYTES (data),
-                                  NULL /* SDATA(original_filename) */);
+                                  NILP(original_filename) ?
+                                  NULL : SDATA(original_filename));
     }
 
   return success_p;