[ekiga/gnome-2-26] Fixed trivial leaks in avahi presence code

[Eugen Dedu <ededu src gnome org>]

commit 1565b15409aff15dc1c59592edda68925cb13535
Author: Julien Puydt <jpuydt src gnome org>
Date:   Sat Mar 28 20:09:07 2009 +0000

    Fixed trivial leaks in avahi presence code
    
    svn path=/trunk/; revision=7827
---
 lib/engine/components/avahi/avahi-cluster.h |    3 ++-
 lib/engine/components/avahi/avahi-heap.h    |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/engine/components/avahi/avahi-cluster.h b/lib/engine/components/avahi/avahi-cluster.h
index 258c713..bb76c6c 100644
--- a/lib/engine/components/avahi/avahi-cluster.h
+++ b/lib/engine/components/avahi/avahi-cluster.h
@@ -52,7 +52,8 @@ namespace Avahi
 
   class Cluster:
     public Ekiga::Service,
-    public Ekiga::ClusterImpl<Heap>
+    public Ekiga::ClusterImpl<Heap>,
+    public sigc::trackable
   {
   public:
 
diff --git a/lib/engine/components/avahi/avahi-heap.h b/lib/engine/components/avahi/avahi-heap.h
index bc97dbf..3bc2811 100644
--- a/lib/engine/components/avahi/avahi-heap.h
+++ b/lib/engine/components/avahi/avahi-heap.h
@@ -59,7 +59,8 @@ namespace Avahi
 
   class Heap:
     public Ekiga::PresenceFetcher,
-    public Ekiga::HeapImpl<Ekiga::URIPresentity>
+    public Ekiga::HeapImpl<Ekiga::URIPresentity>,
+    public sigc::trackable
   {
   public: