[rygel] external: Safer slicing of get_children() results

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 5aaab374a64a0b586a5ab3e69dec18877534b257
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Nov 19 14:54:46 2009 +0200

    external: Safer slicing of get_children() results
    
    Reported child count could be wrong and therefore it is not safe to
    use that number when slicing the list of children.

 src/plugins/external/rygel-external-container.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/external/rygel-external-container.vala b/src/plugins/external/rygel-external-container.vala
index 778c883..3617606 100644
--- a/src/plugins/external/rygel-external-container.vala
+++ b/src/plugins/external/rygel-external-container.vala
@@ -98,7 +98,7 @@ public class Rygel.ExternalContainer : Rygel.MediaContainer {
         }
 
         uint stop = offset + max_count;
-        stop = stop.clamp (0, this.child_count);
+        stop = stop.clamp (0, media_objects.size);
 
         return media_objects.slice ((int) offset, (int) stop);
     }