[totem] thumbnailer: Fix fetching the cover art on some systems

[Bastien Nocera <hadess src gnome org>]

commit c4580672bbaf0a7423144d96b23c1b154ce3f0ac
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Dec 18 11:00:13 2012 +0100

    thumbnailer: Fix fetching the cover art on some systems
    
    Initialise the type of image so that we can save the cover
    image even if the image-type isn't defined.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690286

 src/gst/totem-gst-pixbuf-helpers.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gst/totem-gst-pixbuf-helpers.c b/src/gst/totem-gst-pixbuf-helpers.c
index 37bb493..1edef46 100644
--- a/src/gst/totem-gst-pixbuf-helpers.c
+++ b/src/gst/totem-gst-pixbuf-helpers.c
@@ -157,7 +157,7 @@ totem_gst_tag_list_get_cover_real (GstTagList *tag_list)
     GstSample *sample;
     GstCaps *caps;
     const GstStructure *caps_struct;
-    int type;
+    int type = GST_TAG_IMAGE_TYPE_UNDEFINED;
 
     if (!gst_tag_list_get_sample_index (tag_list, GST_TAG_IMAGE, i, &sample))
       break;