#0  g_logv (log_domain=0x7ffff0b206ee "GLib", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=args@entry=0x7fffffffd1b8) at gmessages.c:974
#1  0x00007ffff0ac09c2 in g_log (log_domain=<optimized out>, log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, 
    format=format@entry=0x7ffff0b2973a "%s: assertion `%s' failed") at gmessages.c:1003
#2  0x00007ffff0ac09e9 in g_return_if_fail_warning (log_domain=<optimized out>, pretty_function=<optimized out>, expression=<optimized out>) at gmessages.c:1012
#3  0x00007fffefab5488 in bluetooth_agent_register (agent=<optimized out>) at bluetooth-agent.c:481
#4  0x00007ffff3b426fd in default_adapter_changed (client=<optimized out>, spec=<optimized out>, data=<optimized out>) at bluetooth-applet.c:549
#5  0x00007ffff0fa4884 in g_closure_invoke (closure=0x1d92150, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fffffffd4f0, 
    invocation_hint=invocation_hint@entry=0x7fffffffd490) at gclosure.c:777
#6  0x00007ffff0fb6878 in signal_emit_unlocked_R (node=node@entry=0x6138b0, detail=detail@entry=2175, instance=instance@entry=0x7fffe00072c0, 
    emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffd4f0) at gsignal.c:3551
#7  0x00007ffff0fbea0e in g_signal_emit_valist (instance=0x7fffe00072c0, signal_id=<optimized out>, detail=2175, var_args=var_args@entry=0x7fffffffd738)
    at gsignal.c:3300
#8  0x00007ffff0fbec02 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3356
#9  0x00007ffff0fa9365 in g_object_dispatch_properties_changed (object=0x7fffe00072c0, n_pspecs=3, pspecs=0x3c9e7b0740) at gobject.c:1041
#10 0x00007ffff0faae1b in g_object_notify_by_spec_internal (pspec=0x1cbc310, object=0x7fffe00072c0) at gobject.c:1135
#11 g_object_notify (object=0x7fffe00072c0, property_name=property_name@entry=0x7fffefac42e6 "default-adapter") at gobject.c:1177
#12 0x00007fffefab27ec in default_adapter_changed (path=0x22ce400 "/org/bluez/611/hci0", client=client@entry=0x7fffe00072c0, manager=<optimized out>)
    at bluetooth-client.c:913
#13 0x00007fffefab296b in bluez_appeared_cb (connection=<optimized out>, name=<optimized out>, name_owner=<optimized out>, client=0x7fffe00072c0)
    at bluetooth-client.c:985
#14 0x00007ffff1b55dd3 in do_call (client=client@entry=0x1d8fec0, call_type=call_type@entry=CALL_TYPE_NAME_APPEARED) at gdbusnamewatching.c:216
#15 0x00007ffff1b561c9 in call_appeared_handler (client=0x1d8fec0) at gdbusnamewatching.c:228
#16 call_appeared_handler (client=0x1d8fec0) at gdbusnamewatching.c:325
#17 get_name_owner_cb (source_object=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x1d8fec0) at gdbusnamewatching.c:348
#18 0x00007ffff1af792e in g_simple_async_result_complete (simple=0x22cf0e0) at gsimpleasyncresult.c:775
#19 0x00007ffff1b4cbda in g_dbus_connection_call_done (source=0x1b851b0, result=<optimized out>, user_data=user_data@entry=0x243dd90) at gdbusconnection.c:5339
#20 0x00007ffff1af792e in g_simple_async_result_complete (simple=0x21a7660) at gsimpleasyncresult.c:775
#21 0x00007ffff1af7a5c in complete_in_idle_cb (data=0x21a7660) at gsimpleasyncresult.c:787
#22 0x00007ffff0ab95b5 in g_main_dispatch (context=0x61b040) at gmain.c:2715
#23 g_main_context_dispatch (context=context@entry=0x61b040) at gmain.c:3219
#24 0x00007ffff0ab98e8 in g_main_context_iterate (context=0x61b040, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#25 0x00007ffff0ab9ce2 in g_main_loop_run (loop=0x61af50) at gmain.c:3484
#26 0x00007ffff76c6f37 in meta_run () at core/main.c:545
#27 0x0000000000401e0a in main (argc=1, argv=0x7fffffffdcc8) at main.c:411
