[gnome-desktop] Remove the temporary file when saving a thumbnail fails

[William Jon McCann <mccann src gnome org>]

commit 715b3ae32aa4dc8deaaa48138d4411a8393d25e1
Author: William Jon McCann <jmccann redhat com>
Date:   Wed Aug 15 11:51:33 2012 -0400

    Remove the temporary file when saving a thumbnail fails
    
    https://bugzilla.gnome.org/show_bug.cgi?id=681942

 libgnome-desktop/gnome-desktop-thumbnail.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libgnome-desktop/gnome-desktop-thumbnail.c b/libgnome-desktop/gnome-desktop-thumbnail.c
index 0102f49..1219947 100644
--- a/libgnome-desktop/gnome-desktop-thumbnail.c
+++ b/libgnome-desktop/gnome-desktop-thumbnail.c
@@ -1414,6 +1414,7 @@ gnome_desktop_thumbnail_factory_save_thumbnail (GnomeDesktopThumbnailFactory *fa
     {
       g_warning ("Failed to create thumbnail %s: %s", tmp_path, error->message);
       gnome_desktop_thumbnail_factory_create_failed_thumbnail (factory, uri, original_mtime);
+      g_unlink (tmp_path);
       g_clear_error (&error);
     }