#0  IA__g_main_context_prepare (context=0x813c7a8, priority=0xbfaced48)
    at /build/buildd/glib2.0-2.18.1/glib/gmain.c:2186
	source_timeout = -1
	i = <value optimized out>
	n_ready = 2
	current_priority = -11784
	source = (GSource *) 0xdb27ec09
#1  0xb78f4a8a in g_main_context_iterate (context=0x813c7a8, block=1, 
    dispatch=1, self=0x8112458)
    at /build/buildd/glib2.0-2.18.1/glib/gmain.c:2756
	max_priority = <value optimized out>
	timeout = <value optimized out>
	some_ready = <value optimized out>
	nfds = <value optimized out>
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x843fe80
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#2  0xb78f52c2 in IA__g_main_loop_run (loop=0x83f2810)
    at /build/buildd/glib2.0-2.18.1/glib/gmain.c:2984
	self = (GThread *) 0x8112458
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#3  0xb7f8f5ed in nautilus_burn_process_run (process=0x8442060, 
    argv=0x843bc50, out_line_func=0xb7f8fa70 <growisofs_stdout_line>, 
    err_line_func=0xb7f90040 <growisofs_stderr_line>, user_data=0x83ebb88, 
    error=0xbfacee48) at nautilus-burn-process.c:513
	res = <value optimized out>
	stdout_tag = 56
	stderr_tag = 57
	local_error = (GError *) 0x0
#4  0xb7f90fff in nautilus_burn_recorder_run_process (recorder=0x83ebb88, 
    media_type=NAUTILUS_BURN_RECORDER_MEDIA_DVD, argv=0x843bc50, 
    out_line_func=0xb7f8fa70 <growisofs_stdout_line>, 
    err_line_func=0xb7f90040 <growisofs_stderr_line>, error=0xbfacef68)
    at nautilus-burn-recorder.c:974
	result = <value optimized out>
	local_error = (GError *) 0x0
	process = (NautilusBurnProcess *) 0x8442060
	error_message = <value optimized out>
	error_code = 138702808
#5  0xb7f91bda in nautilus_burn_recorder_write_tracks (recorder=0x83ebb88, 
    drive=0x811bdb0, tracks=0x843bd40, speed=0, flags=201, error=0xbfacef68)
    at nautilus-burn-recorder.c:1170
	type = <value optimized out>
	can_rewrite = 0
	is_blank = <value optimized out>
	is_locked = 1
	ret = <value optimized out>
	__PRETTY_FUNCTION__ = "nautilus_burn_recorder_write_tracks"
#6  0x080500a1 in write_disc (operation=0x83ad408) at ncb-operation.c:837
	error = (GError *) 0x0
	res = -1079185544
	drive = (NautilusBurnDrive *) 0x811bdb0
	speed = 0
#7  0x08050b91 in do_operation_idle (operation=0x83ad408)
    at ncb-operation.c:1887
	gconf_client = <value optimized out>
	source_type = NCB_SELECTION_SOURCE_BURN_FOLDER
	res = <value optimized out>
#8  0xb78ef7c1 in g_idle_dispatch (source=0x82bc0c0, callback=0x813c7a8, 
    user_data=0x83ad408) at /build/buildd/glib2.0-2.18.1/glib/gmain.c:4233
No locals.
#9  0x082bc030 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)