[empathy/gnome-2-34] Keep a ref to our handler instance

[Sjoerd Simons <sjoerds src gnome org>]

commit 1c6869ecc8569524ec2cd874b800bf4d153d31aa
Author: Sjoerd Simons <sjoerd simons collabora co uk>
Date:   Thu Feb 24 15:25:54 2011 +0000

    Keep a ref to our handler instance

 src/empathy-event-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-event-manager.c b/src/empathy-event-manager.c
index f5e69e3..5b44345 100644
--- a/src/empathy-event-manager.c
+++ b/src/empathy-event-manager.c
@@ -1062,7 +1062,7 @@ approve_channels (TpSimpleApprover *approver,
       TpyCallChannel *call = TPY_CALL_CHANNEL (channel);
       const gchar *id;
 
-      approval->handler_instance = G_OBJECT (call);
+      approval->handler_instance = g_object_ref (call);
 
       id = tp_channel_get_identifier (channel);