.
Thread 1 (process 13701):
#0  gerror_to_dbus_error_message (object_info=<value optimized out>, 
    message=0xc01060, error=0xbfa190) at dbus-gobject.c:1029
	error_name = <value optimized out>
	reply = <value optimized out>
#1  0x00007f1a0da97558 in dbus_g_method_return_error (context=0xc00d30, 
    error=0xbfa190) at dbus-gobject.c:2387
	reply = <value optimized out>
#2  0x000000000040431d in cpufreq_selector_service_set_governor (
    service=0xbfa400, cpu=0, governor=0xc01720 "performance", 
    context=0xc00d30) at cpufreq-selector-service.c:469
	selector = <value optimized out>
	error = (GError *) 0xbfa190
#3  0x00007f1a0da9a12b in gobject_message_function (connection=0xbfc9a0, 
    message=0xc01060, user_data=<value optimized out>) at dbus-gobject.c:1347
	pspec = <value optimized out>
	object = (GObject *) 0xbfa400
	setter = <value optimized out>
	getter = <value optimized out>
	getall = <value optimized out>
	s = <value optimized out>
	wincaps_propname = <value optimized out>
	wincaps_propiface = <value optimized out>
	iter = {dummy1 = 0x7fff162f2d9c, dummy2 = 0x0, dummy3 = 1, 
  dummy4 = 0, dummy5 = 12584576, dummy6 = 0, dummy7 = 28, dummy8 = 1, 
  dummy9 = 12570024, dummy10 = 0, dummy11 = 12570016, pad1 = 0, pad2 = 0, 
  pad3 = 0x1}
	method = (const DBusGMethodInfo *) 0x405ad8
	object_info = (const DBusGObjectInfo *) 0x4059c0
	ret = <value optimized out>
#4  0x00007f1a0d86c081 in _dbus_object_tree_dispatch_and_unlock (
    tree=0xbfc660, message=0xc01060) at dbus-object-tree.c:856
	user_data = (void *) 0xbfa400
	next = (DBusList *) 0x0
	path = (char **) 0xbfcd80
	exact_match = 0
	list = (DBusList *) 0xc00910
	link = <value optimized out>
	result = <value optimized out>
	subtree = <value optimized out>
#5  0x00007f1a0d85e966 in dbus_connection_dispatch (connection=0xbfc9a0)
    at dbus-connection.c:4447
	message = (DBusMessage *) 0xc01060
	link = <value optimized out>
	filter_list_copy = (DBusList *) 0x0
	message_link = (DBusList *) 0xc00928
	result = DBUS_HANDLER_RESULT_HANDLED
	status = DBUS_DISPATCH_DATA_REMAINS
	__FUNCTION__ = "dbus_connection_dispatch"
#6  0x00007f1a0da96b55 in message_queue_dispatch (
    source=<value optimized out>, callback=<value optimized out>, 
    user_data=<value optimized out>) at dbus-gmain.c:101
	connection = (DBusConnection *) 0xbfc9a0
#7  0x00007f1a0d37c19a in IA__g_main_context_dispatch (context=0xbfe420)
    at /build/buildd/glib2.0-2.19.10/glib/gmain.c:1814
No locals.
#8  0x00007f1a0d37f870 in g_main_context_iterate (context=0xbfe420, block=1, 
    dispatch=1, self=<value optimized out>)
    at /build/buildd/glib2.0-2.19.10/glib/gmain.c:2448
	max_priority = 0
	timeout = 0
	some_ready = 1
	nfds = 2
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0xc01760
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#9  0x00007f1a0d37fd3d in IA__g_main_loop_run (loop=0xc01740)
    at /build/buildd/glib2.0-2.19.10/glib/gmain.c:2656
	self = (GThread *) 0xbff3c0
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#10 0x0000000000405010 in main (argc=1, argv=0x7fff162f30d8) at main.c:67
	loop = <value optimized out>
	context = <value optimized out>
	error = (GError *) 0x0