(gdb) backtrace
#0  event_manager_add (manager=0x8a2720, account=0x0, contact=0xb3f4c0, 
    type=EMPATHY_EVENT_TYPE_SUBSCRIPTION, 
    icon_name=0x4e2dd3 "gtk-dialog-question", 
    header=0xaef570 "bcurtiswx@hotmail.com would like permission to see when you are online", message=0x0, approval=0x0, 
    func=0x43e8a0 <event_pending_subscribe_func>, user_data=0x0)
    at empathy-event-manager.c:240
#1  0x000000000043f115 in event_manager_pendings_changed_cb (
    list=<value optimized out>, contact=0xb3f4c0, actor=<value optimized out>, 
    reason=<value optimized out>, message=<value optimized out>, 
    is_pending=<value optimized out>, manager=0x8a2720)
    at empathy-event-manager.c:1265
#2  0x00000000004a1e5f in _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING_BOOLEAN (closure=0x7ce8a0, return_value=<value optimized out>, 
    n_param_values=<value optimized out>, param_values=0x96a1e0, 
    invocation_hint=<value optimized out>, marshal_data=<value optimized out>)
    at empathy-marshal.c:167
#3  0x00007fffedcb081c in g_closure_invoke (closure=0x7ce8a0, 
    return_value=0x0, n_param_values=6, param_values=0x96a1e0, 
    invocation_hint=0x7fffffffd430)
    at /build/buildd/glib2.0-2.28.4/./gobject/gclosure.c:767
#4  0x00007fffedcc2019 in signal_emit_unlocked_R (node=<value optimized out>, 
---Type <return> to continue, or q <return> to quit---
    detail=0, instance=0x87bca0, emission_return=0x0, 
    instance_and_params=0x96a1e0)
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3252
#5  0x00007fffedccb258 in g_signal_emit_valist (
    instance=<value optimized out>, signal_id=<value optimized out>, 
    detail=<value optimized out>, var_args=<value optimized out>)
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:2983
#6  0x00007fffedccb60d in g_signal_emit_by_name (instance=0x87bca0, 
    detailed_signal=0x4e2d4b "pendings-changed")
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3077
#7  0x00000000004a1e5f in _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING_BOOLEAN (closure=0x9f8b00, return_value=<value optimized out>, 
    n_param_values=<value optimized out>, param_values=0xa28e00, 
    invocation_hint=<value optimized out>, marshal_data=<value optimized out>)
    at empathy-marshal.c:167
#8  0x00007fffedcb081c in g_closure_invoke (closure=0x9f8b00, 
    return_value=0x0, n_param_values=6, param_values=0xa28e00, 
    invocation_hint=0x7fffffffd940)
    at /build/buildd/glib2.0-2.28.4/./gobject/gclosure.c:767
#9  0x00007fffedcc2019 in signal_emit_unlocked_R (node=<value optimized out>, 
    detail=0, instance=0x952570, emission_return=0x0, 
    instance_and_params=0xa28e00)
---Type <return> to continue, or q <return> to quit---
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3252
#10 0x00007fffedccb258 in g_signal_emit_valist (
    instance=<value optimized out>, signal_id=<value optimized out>, 
    detail=<value optimized out>, var_args=<value optimized out>)
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:2983
#11 0x00007fffedccb60d in g_signal_emit_by_name (instance=0x952570, 
    detailed_signal=0x4e2d4b "pendings-changed")
    at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3077
#12 0x00000000004d6dfd in tp_contact_list_got_local_pending_cb (
    connection=<value optimized out>, n_contacts=1, 
    contacts=<value optimized out>, n_failed=<value optimized out>, 
    failed=<value optimized out>, error=<value optimized out>, user_data=0x0, 
    list=0x952570) at empathy-tp-contact-list.c:481
#13 0x0000000000464377 in get_contacts_by_handle_cb (
    connection=<value optimized out>, n_contacts=1, 
    contacts=<value optimized out>, n_failed=0, failed=0xa72d80, error=0x0, 
    user_data=0xafa880, weak_object=0x952570)
    at empathy-tp-contact-factory.c:231
#14 0x00007ffff3a2d662 in ?? () from /usr/lib/libtelepathy-glib.so.0
#15 0x00007ffff3a2ffec in ?? () from /usr/lib/libtelepathy-glib.so.0
#16 0x00007ffff3a047d8 in ?? () from /usr/lib/libtelepathy-glib.so.0
#17 0x00007ffff3a720a0 in ?? () from /usr/lib/libtelepathy-glib.so.0
---Type <return> to continue, or q <return> to quit---
#18 0x00007fffed3e4bcd in g_main_dispatch (context=0x76f120)
    at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440
#19 g_main_context_dispatch (context=0x76f120)
    at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3013
#20 0x00007fffed3e53a8 in g_main_context_iterate (context=0x76f120, 
    block=<value optimized out>, dispatch=1, self=<value optimized out>)
    at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3091
#21 0x00007fffed3e59f2 in g_main_loop_run (loop=0x98fbb0)
    at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3299
#22 0x00007fffefd7f9e7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x000000000044c2e3 in main (argc=1, argv=0x7fffffffe2a8) at empathy.c:566
