.
Thread 2 (process 4188):
#0  0x00685422 in __kernel_vsyscall ()
#1  0x00579142 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x005aa15e in g_cond_timed_wait_posix_impl (cond=0xfffffdfc, 
    entered_mutex=0x49, abs_time=0xb3b162a8)
    at /build/buildd/glib2.0-2.21.4/gthread/gthread-posix.c:242
	result = <value optimized out>
	end_time = {tv_sec = 1250875886, tv_nsec = 886662000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#3  0x00450b3c in g_async_queue_pop_intern_unlocked (queue=0x888b188, 
    try=<value optimized out>, end_time=0xb3b162a8)
    at /build/buildd/glib2.0-2.21.4/glib/gasyncqueue.c:365
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#4  0x00450c41 in IA__g_async_queue_timed_pop (queue=0x888b188, 
    end_time=0xb3b162a8)
    at /build/buildd/glib2.0-2.21.4/glib/gasyncqueue.c:491
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_async_queue_timed_pop"
#5  0x004a17be in g_thread_pool_thread_proxy (data=0x88af430)
    at /build/buildd/glib2.0-2.21.4/glib/gthreadpool.c:121
	task = <value optimized out>
	pool = <value optimized out>
#6  0x004a021f in g_thread_create_proxy (data=0x9147570)
    at /build/buildd/glib2.0-2.21.4/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#7  0x0057480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x0760e85e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (process 3167):
#0  0x027db390 in ?? ()
#1  0x00189c4a in gdk_event_dispatch (source=0x8853408, callback=0, 
    user_data=0x0)
    at /build/buildd/gtk+2.0-2.17.7/gdk/x11/gdkevents-x11.c:2379
	display = <value optimized out>
	event = <value optimized out>
#2  0x00475c48 in IA__g_main_context_dispatch (context=0x8853450)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:1960
No locals.
#3  0x004794f0 in g_main_context_iterate (context=0x8853450, 
    block=<value optimized out>, dispatch=1, self=0x8821558)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2591
	max_priority = 2147483647
	timeout = 788
	some_ready = 1
	nfds = <value optimized out>
	allocated_nfds = <value optimized out>
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#4  0x0047995f in IA__g_main_loop_run (loop=0x8b67e28)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2799
	self = (GThread *) 0x8821558
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#5  0x00d942f9 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.17.7/gtk/gtkmain.c:1205
	tmp_list = (GList *) 0x0
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x1
	loop = (GMainLoop *) 0x8b67e28
#6  0x08081381 in main (argc=1, argv=0xbfcb98f4) at nautilus-main.c:548
	kill_shell = 0
	no_default_window = 1
	browser_window = 0
	no_desktop = 0
	version = 0
	autostart_mode = 1
	autostart_id = <value optimized out>
	geometry = (gchar *) 0x0
	remaining = (const gchar **) 0x0
	perform_self_check = 0
	application = (NautilusApplication *) 0x8883600
	context = <value optimized out>
	file = (GFile *) 0x1
	uri = <value optimized out>
	uris = (char **) 0x0
	uris_array = <value optimized out>
	error = (GError *) 0x0
	options = {{long_name = 0x81a5c99 "check", short_name = 99 'c', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcb9810, 
    description = 0x81a5cdc "Perform a quick set of self-check tests.", 
    arg_description = 0x0}, {long_name = 0x81a5bcf "version", 
    short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0xbfcb981c, 
    description = 0x81a5d08 "Show the version of the program.", 
    arg_description = 0x0}, {long_name = 0x81a976f "geometry", 
    short_name = 103 'g', flags = 0, arg = G_OPTION_ARG_STRING, 
    arg_data = 0xbfcb9818, 
    description = 0x81a5d2c "Create the initial window with the given geometry.", arg_description = 0x81a5bd7 "GEOMETRY"}, {
    long_name = 0x81a5be0 "no-default-window", short_name = 110 'n', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcb9828, 
    description = 0x81a5d60 "Only create windows for explicitly specified URIs.", arg_description = 0x0}, {long_name = 0x81a5bf2 "no-desktop", 
    short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0xbfcb9820, 
    description = 0x81a5d94 "Do not manage the desktop (ignore the preference set in the preferences dialog).", arg_description = 0x0}, {
    long_name = 0x81a2911 "browser", short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0xbfcb9824, 
    description = 0x81a5bfd "open a browser window.", arg_description = 0x0}, 
  {long_name = 0x81c4fbd "quit", short_name = 113 'q', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0xbfcb982c, 
    description = 0x81a5c14 "Quit Nautilus.", arg_description = 0x0}, {
    long_name = 0x81aa9a1 "", short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0xbfcb9814, 
    description = 0x0, arg_description = 0x81a5c23 "[URI...]"}, {
    long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0x0, description = 0x0, arg_description = 0x0}}