.
Thread 1 (process 3100):
#0  IA__g_str_hash (v=0x0) at /build/buildd/glib2.0-2.21.4/glib/gstring.c:99
	p = (const signed char *) 0x0
	h = <value optimized out>
#1  0x00926d97 in g_hash_table_remove_internal (hash_table=0x8227e90, 
    key=0x0, notify=1) at /build/buildd/glib2.0-2.21.4/glib/ghash.c:195
	node = <value optimized out>
	node_index = <value optimized out>
	__PRETTY_FUNCTION__ = "g_hash_table_remove_internal"
#2  0x0804dc53 in device_remove (daemon=0x8231c08, d=<value optimized out>)
    at devkit-disks-daemon.c:748
	device = <value optimized out>
	native_path = <value optimized out>
	__PRETTY_FUNCTION__ = "device_remove"
#3  0x00114498 in g_udev_marshal_VOID__STRING_OBJECT ()
   from /usr/lib/libgudev-1.0.so.0
#4  0x00a5f102 in IA__g_closure_invoke (closure=0x8238d38, return_value=0x0, 
    n_param_values=3, param_values=0x824c780, invocation_hint=0xbfc02880)
    at /build/buildd/glib2.0-2.21.4/gobject/gclosure.c:767
	marshal = (
    GClosureMarshal) 0x114430 <g_udev_marshal_VOID__STRING_OBJECT>
	marshal_data = (gpointer) 0x0
	__PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#5  0x00a75ae8 in signal_emit_unlocked_R (node=<value optimized out>, 
    detail=<value optimized out>, instance=0x8230b60, emission_return=0x0, 
    instance_and_params=0x824c780)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3247
	tmp = (Handler *) 0x8230b80
	handler = (Handler *) 0x8230b80
	accumulator = (SignalAccumulator *) 0x0
	emission = {next = 0x0, instance = 0x8230b60, ihint = {
    signal_id = 16, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x8237b08
	handler_list = (Handler *) 0x8230b80
	return_accu = <value optimized out>
	accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, 
      v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
	signal_id = 16
	max_sequential_handler_number = 27
	return_value_altered = 0
#6  0x00a76ecd in IA__g_signal_emit_valist (instance=0x8230b60, signal_id=16, 
    detail=0, var_args=0xbfc02a44 "\001")
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:2980
	signal_return_type = 4
	node = (SignalNode *) 0x8238988
	i = <value optimized out>
	n_params = 2
	__PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#7  0x00a77386 in IA__g_signal_emit (instance=0x8230b60, signal_id=16, 
    detail=0) at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3037
No locals.
#8  0x00113156 in ?? () from /usr/lib/libgudev-1.0.so.0
#9  0x0096bb5b in g_io_unix_dispatch (source=0x8238d98, callback=0x1130fc, 
    user_data=0x8230b60) at /build/buildd/glib2.0-2.21.4/glib/giounix.c:162
	buffer_condition = <value optimized out>
#10 0x00934c48 in IA__g_main_context_dispatch (context=0x822d218)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:1960
No locals.
#11 0x009384f0 in g_main_context_iterate (context=0x822d218, 
    block=<value optimized out>, dispatch=1, self=0x8229148)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2591
	max_priority = 2147483647
	timeout = 1310624
	some_ready = 1
	nfds = <value optimized out>
	allocated_nfds = <value optimized out>
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#12 0x0093895f in IA__g_main_loop_run (loop=0x8259f40)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2799
	self = (GThread *) 0x8229148
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#13 0x08065f3d in main (argc=1, argv=0xbfc02cf4) at main.c:190
	error = (GError *) 0x0
	disks_daemon = <value optimized out>
	context = <value optimized out>
	system_bus_proxy = <value optimized out>
	bus = <value optimized out>
	ret = <value optimized out>
	replace = 0
	entries = {{long_name = 0x806f22e "replace", short_name = 0 '\0', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x8075080, 
    description = 0x806f236 "Replace existing daemon", 
    arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
    arg_description = 0x0}}