.
Thread 1 (process 23506):
#0  0x0046947e in IA__gdk_x11_xatom_to_atom_for_display (display=0x61706573, 
    xatom=0) at /build/buildd/gtk+2.0-2.20.0/gdk/x11/gdkproperty-x11.c:400
	name = 0x589e96 "\b\203�001\203�034\213Q 9z$~E\213r \211\205���\001�211t$\b\213\026\211T$\004\213\225���\211\024$���\017�V\004\213\204\225��\205�213\205���u��204\225��\001"
	virtual_atom = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__gdk_x11_xatom_to_atom_for_display"
#1  0x006135c5 in fadeout_callback (fadeout=0x9693458) at libgksu.c:326
	current_time = {tv_sec = 1268824938, tv_usec = 130676}
	elapsed = 0
	percent = 0
#2  0x0057d411 in g_main_context_acquire () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x0057f395 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00583088 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x005835c7 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0
No symbol table info available.
#6  0x00706065 in gtk_box_size_allocate (widget=<value optimized out>, 
    allocation=0x9630a70) at /build/buildd/gtk+2.0-2.20.0/gtk/gtkbox.c:567
	child_requisition = {width = 158788224, height = 0}
	child = (GtkBoxChild *) 0x9759028
	children = (GList *) 0x41
	child_allocation = {x = 63, y = 64, width = 0, height = -1}
	nvis_children = 0
	nexpand_children = 1
	child_width = 157327176
	child_height = 80
	width = 0
	height = -1217119736
	extra = 0
	x = 12027574
	y = 0
	direction = 158788224
#7  0x00613a34 in report_failed_grab (what=FAILED_GRAB_MOUSE) at libgksu.c:636
	dialog = (GtkWidget *) 0x9759028
#8  0x00613cf3 in grab_keyboard_and_mouse (dialog=0x9656020) at libgksu.c:687
	status = <value optimized out>
	grab_tries = 17
	lock = 17
	pid = <value optimized out>
	fname = <value optimized out>
#9  0x006142ab in su_ask_password (context=0x9644378, 
    prompt=0xb75843e1 <Address 0xb75843e1 out of bounds>, data=0x0, 
    error=0xbfe0c468) at libgksu.c:1028
	dialog = (GtkWidget *) 0x9656020
	msg = <value optimized out>
	password = <value optimized out>
	tmp = <value optimized out>
	retvalue = <value optimized out>
	lock = 0
	gksu_quark = 703
#10 0x00615194 in gksu_sudo_fuller (context=0x9644378, ask_pass=0, 
    ask_pass_data=0x0, pass_not_needed=0, pass_not_needed_data=0x0, 
    exit_status=0xbfe0c46f "�\225�", error=0xbfe0c468) at libgksu.c:2955
	password = <value optimized out>
	prompt_grab = <value optimized out>
	counter = 0
	cmdline = <value optimized out>
	pid_exited = <value optimized out>
	cmd = (char **) 0x61a848
	buffer = "GNOME_SUDO_PASS", '\0' <repeats 240 times>
	argcount = 0
	i = <value optimized out>
	j = <value optimized out>
	gksu_quark = 703
	xauth = (gchar *) 0x964d408 "/tmp/libgksu-xiEfaI/.Xauthority"
	xauth_env = (
    gchar *) 0xbfe0de38 "/var/run/gdm/auth-for-ofir-geFK6Q/database"
	status = <value optimized out>
	infile = (FILE *) 0x96557d8
	outfile = (FILE *) 0x9655940
	parent_pipe = {16, 17}
	child_pipe = {18, 19}
#11 0x00617712 in gksu_run_fuller (context=0x9644378, ask_pass=0, 
    ask_pass_data=0x0, pass_not_needed=0, pass_not_needed_data=0x0, 
    exit_status=0xbfe0c46f "�\225�", error=0xbfe0c468) at libgksu.c:3246
	gconf_client = (GConfClient *) 0x9642168
	sudo_mode = <value optimized out>
#12 0x0804bc32 in main (argc=4, argv=0xbfe0c534) at gksu.c:825
	gconf_client = (GConfClient *) 0x9642168
	count = 0
	context = <value optimized out>
	error = (GError *) 0x0
	newargc = 4
	newargv = (gchar **) 0x95e46f8
	exit_status = -1 '�'
	run_mode = 2
	c = <value optimized out>