Bug 166873 – deselecting 'allow other users to view your desktop' crashes vino-preferences

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Bug 166873 - deselecting 'allow other users to view your desktop' crashes vino-preferences


Summary:	deselecting 'allow other users to view your desktop' crashes vino-preferences


Status:	RESOLVED FIXED

Product:	vino
Classification:	Applications
Component:	Preferences Dialog
Version:	2.10.x
Hardware:	Other Linux

Importance:	High critical
Target Milestone:	---
Assigned To:	Vino Maintainer(s)
QA Contact:	Vino Maintainer(s)

URL:
Whiteboard:

Duplicates:	168946 170069 170231 171686 171744 171822 172037 300188 300627 302288 302358 302759 302975 304345 305996 307678 311067 312607 315777 316259 322883 336273 (view as bug list)
Depends on:
Blocks:

Reported:	2005-02-09 23:31 UTC by Sebastien Bacher
Modified:	2006-03-28 09:33 UTC

See Also:
GNOME target:	2.12.x
GNOME version:	2.9/2.10

Description Sebastien Bacher 2005-02-09 23:31:44 UTC

This bug has been opened here: https://bugzilla.ubuntu.com/6254

"To reproduce:
Select 'Allow other...', close, start vino-preferences again and deselect it ->
crash"

backtrace:

+ Trace 55532

#0 __kernel_vsyscall
#1 __waitpid_nocancel
from /lib/tls/i686/cmov/libpthread.so.0
#2 libgnomeui_segv_handle
at gnome-ui-init.c line 741
#3 <signal handler called>
#4 get_gc
at gdkpango.c line 216
#5 gdk_pango_renderer_draw_glyphs
at gdkpango.c line 307
#6 pango_renderer_draw_glyphs
from /usr/lib/libpango-1.0.so.0
#7 pango_renderer_draw_layout_line
from /usr/lib/libpango-1.0.so.0
#8 pango_renderer_draw_layout
from /usr/lib/libpango-1.0.so.0
#9 IA__gdk_draw_layout_with_colors
at gdkpango.c line 1069
#10 IA__gdk_draw_layout
at gdkpango.c line 1131
#11 gtk_default_draw_layout
at gtkstyle.c line 5289
#12 IA__gtk_paint_layout
at gtkstyle.c line 6488
#13 gtk_label_expose
at gtklabel.c line 2340
#14 vino_url_get_type

Comment 1 Elijah Newren 2005-02-10 20:57:22 UTC

Dupe of bug 165706?

Comment 2 Sebastien Bacher 2005-02-10 21:13:14 UTC

dunno, I've found the backtrace when filling this bug, but #165706 is not a
crasher ...

Comment 3 Santiago Erquicia 2005-02-17 01:52:27 UTC

I have the same problem.  I'm posting the backtrace because it looks a little
different.

Backtrace was generated from '/usr/bin/vino-preferences'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1222780800 (LWP 8240)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0xffffe410 in __kernel_vsyscall ()

+ Trace 55795

Thread 1 (Thread -1222780800 (LWP 8240))

#0 __kernel_vsyscall
#1 __waitpid_nocancel
from /lib/tls/i686/cmov/libpthread.so.0
#2 libgnomeui_module_info_get
from /usr/lib/libgnomeui-2.so.0
#3 <signal handler called>
#4 gdk_pango_renderer_get_type
from /usr/lib/libgdk-x11-2.0.so.0
#5 gdk_pango_renderer_get_type
from /usr/lib/libgdk-x11-2.0.so.0
#6 pango_renderer_draw_glyphs
from /usr/lib/libpango-1.0.so.0
#7 pango_renderer_draw_layout_line
from /usr/lib/libpango-1.0.so.0
#8 pango_renderer_draw_layout
from /usr/lib/libpango-1.0.so.0
#9 gdk_draw_layout_with_colors
from /usr/lib/libgdk-x11-2.0.so.0
#10 gdk_draw_layout
from /usr/lib/libgdk-x11-2.0.so.0
#11 gtk_style_apply_default_background
from /usr/lib/libgtk-x11-2.0.so.0
#12 gtk_paint_layout
from /usr/lib/libgtk-x11-2.0.so.0
#13 gtk_label_get
from /usr/lib/libgtk-x11-2.0.so.0
#14 vino_url_get_type
#15 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#16 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#17 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#18 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#19 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#20 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#21 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#22 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#23 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#24 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#25 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#26 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#27 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#28 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#29 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#30 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#31 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#32 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#33 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#34 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#35 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#36 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#37 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#38 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#39 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#40 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#41 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#42 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#43 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#44 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#45 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#46 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#47 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#48 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#49 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#50 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#51 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#52 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#53 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#54 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#55 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#56 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#57 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#58 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#59 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#60 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#61 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#62 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#63 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#64 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#65 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#66 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#67 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#68 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#69 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#70 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#71 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#72 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#73 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#74 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#75 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#76 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#77 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#78 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#79 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#80 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#81 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#82 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#83 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#84 gtk_box_set_child_packing
from /usr/lib/libgtk-x11-2.0.so.0
#85 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#86 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#87 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#88 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#89 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#90 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#91 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#92 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#93 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#94 gtk_container_propagate_expose
from /usr/lib/libgtk-x11-2.0.so.0
#95 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#96 gtk_bin_get_type
from /usr/lib/libgtk-x11-2.0.so.0
#97 gtk_container_forall
from /usr/lib/libgtk-x11-2.0.so.0
#98 gtk_container_get_focus_hadjustment
from /usr/lib/libgtk-x11-2.0.so.0
#99 _gtk_window_constrain_size
from /usr/lib/libgtk-x11-2.0.so.0
#100 _gtk_marshal_BOOLEAN__BOXED
from /usr/lib/libgtk-x11-2.0.so.0
#101 g_cclosure_new_swap
from /usr/lib/libgobject-2.0.so.0
#102 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#103 g_signal_emit_by_name
from /usr/lib/libgobject-2.0.so.0
#104 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#105 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#106 gtk_widget_send_expose
from /usr/lib/libgtk-x11-2.0.so.0
#107 gtk_main_do_event
from /usr/lib/libgtk-x11-2.0.so.0
#108 gdk_window_clear_area_e
from /usr/lib/libgdk-x11-2.0.so.0
#109 gdk_window_process_all_updates
from /usr/lib/libgdk-x11-2.0.so.0
#110 gtk_container_set_reallocate_redraws
from /usr/lib/libgtk-x11-2.0.so.0
#111 g_child_watch_add
from /usr/lib/libglib-2.0.so.0
#112 g_main_depth
from /usr/lib/libglib-2.0.so.0
#113 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#114 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#115 g_main_loop_run
from /usr/lib/libglib-2.0.so.0
#116 gtk_main
from /usr/lib/libgtk-x11-2.0.so.0
#117 main
#0 __kernel_vsyscall

Comment 4 Marius Gedminas 2005-02-18 11:50:51 UTC

I see this crash only if another user is viewing my desktop.  If no users are
connected to vino-server, I can toggle the checkbox at will without crashing
vino-preferences.

Comment 5 Elijah Newren 2005-03-02 05:05:44 UTC

*** Bug 168946 has been marked as a duplicate of this bug. ***

Comment 6 Richard Hoelscher 2005-03-12 16:08:46 UTC

*** Bug 170069 has been marked as a duplicate of this bug. ***

Comment 7 Elijah Newren 2005-03-13 23:04:54 UTC

*** Bug 170231 has been marked as a duplicate of this bug. ***

Comment 8 Elijah Newren 2005-03-26 01:56:42 UTC

*** Bug 171686 has been marked as a duplicate of this bug. ***

Comment 9 Elijah Newren 2005-03-26 22:46:28 UTC

*** Bug 171744 has been marked as a duplicate of this bug. ***

Comment 10 Elijah Newren 2005-03-29 22:12:57 UTC

*** Bug 172037 has been marked as a duplicate of this bug. ***

Comment 11 Elijah Newren 2005-04-11 14:35:19 UTC

*** Bug 300188 has been marked as a duplicate of this bug. ***

Comment 12 Elijah Newren 2005-04-15 01:06:47 UTC

*** Bug 300627 has been marked as a duplicate of this bug. ***

Comment 13 Olav Vitters 2005-04-28 18:12:45 UTC

*** Bug 302288 has been marked as a duplicate of this bug. ***

Comment 14 Elijah Newren 2005-04-29 05:07:04 UTC

*** Bug 302358 has been marked as a duplicate of this bug. ***

Comment 15 Elijah Newren 2005-05-03 15:17:03 UTC

*** Bug 302759 has been marked as a duplicate of this bug. ***

Comment 16 Elijah Newren 2005-05-05 01:43:17 UTC

*** Bug 302975 has been marked as a duplicate of this bug. ***

Comment 17 Mark McLoughlin 2005-05-16 12:47:22 UTC

*** Bug 171822 has been marked as a duplicate of this bug. ***

Comment 18 Mark McLoughlin 2005-05-16 13:46:39 UTC

*** Bug 304345 has been marked as a duplicate of this bug. ***

Comment 19 oll 2005-05-31 12:56:58 UTC

I have exactly the same problem on a FC3 with garnome 2.10.1 .

Using host libthread_db library "/lib/tls/libthread_db.so.1".
Core was generated by `/opt/STools/gnome-2.10/bin/vino-preferences'.

+ Trace 60383

#0 _dl_sysinfo_int80
from /lib/ld-linux.so.2
#0 _dl_sysinfo_int80
from /lib/ld-linux.so.2
#1 __waitpid_nocancel
from /lib/tls/libpthread.so.0
#2 libgnomeui_segv_handle
from /opt/STools/gnome-2.10/lib/libgnomeui-2.so.0
#3 <signal handler called>
#4 get_gc
from /opt/STools/gnome-2.10/lib/libgdk-x11-2.0.so.0
#5 gdk_pango_renderer_draw_glyphs
from /opt/STools/gnome-2.10/lib/libgdk-x11-2.0.so.0
#6 pango_renderer_draw_glyphs
from /opt/STools/gnome-2.10/lib/libpango-1.0.so.0
#7 pango_renderer_draw_layout_line
from /opt/STools/gnome-2.10/lib/libpango-1.0.so.0
#8 pango_renderer_draw_layout
from /opt/STools/gnome-2.10/lib/libpango-1.0.so.0
#9 gdk_draw_layout_with_colors
from /opt/STools/gnome-2.10/lib/libgdk-x11-2.0.so.0
#10 gdk_draw_layout
from /opt/STools/gnome-2.10/lib/libgdk-x11-2.0.so.0
#11 gtk_default_draw_layout
from /opt/STools/gnome-2.10/lib/libgtk-x11-2.0.so.0
#12 draw_layout
from /opt/STools/gnome-2.10/lib/gtk-2.0/engines/libclearlooks.so
#13 gtk_paint_layout
from /opt/STools/gnome-2.10/lib/libgtk-x11-2.0.so.0
#14 gtk_label_expose
from /opt/STools/gnome-2.10/lib/libgtk-x11-2.0.so.0
#15 vino_url_expose
#16 _gtk_marshal_BOOLEAN__BOXED
from /opt/STools/gnome-2.10/lib/libgtk-x11-2.0.so.0
#17 g_type_class_meta_marshal
from /opt/STools/gnome-2.10/lib/libgobject-2.0.so.0
#18 g_closure_invoke
from /opt/STools/gnome-2.10/lib/libgobject-2.0.so.0
#19 signal_emit_unlocked_R
from /opt/STools/gnome-2.10/lib/libgobject-2.0.so.0
#20 ??
#21 ??
#22 ??
#23 ??
#24 ??
#25 ??
#26 ??
from /opt/STools/gnome-2.10/lib/libgobject-2.0.so.0
#27 ??
#28 ??
#29 ??
#30 g_value_unset
from /opt/STools/gnome-2.10/lib/libgobject-2.0.so.0

Comment 20 Elijah Newren 2005-06-05 16:13:11 UTC

*** Bug 305996 has been marked as a duplicate of this bug. ***

Comment 21 Michaël Arnauts 2005-07-04 09:57:34 UTC

*** Bug 307678 has been marked as a duplicate of this bug. ***

Comment 22 Teppo Turtiainen 2005-07-21 04:27:28 UTC

*** Bug 311067 has been marked as a duplicate of this bug. ***

Comment 23 Christian Kirbach 2005-07-21 12:53:57 UTC

looks like pango_renderer_draw_glyphs () passing a NULL reference, but that is 
just a guess from taking a look at the first stack trace
===

+ Trace 61908

#4 get_gc
at gdkpango.c line 216
#5 gdk_pango_renderer_draw_glyphs

In the other trace the next function after draw_glyphs chokes as well.
I'd claim this is the source of all the evil.

Assigning to pango.

Comment 24 Mark McLoughlin 2005-07-21 13:14:02 UTC

The backtrace include VinoURL, which is a custom GtkLabel widget ... my money
would definitely be on it being a problem with VinoURL itself rather than pango.

Comment 25 Mark McLoughlin 2005-07-25 08:41:25 UTC

seb128: can you reproduce this with gtk+ 2.7.x and pango 1.9.x ? I can't here.

Comment 26 Sebastien Bacher 2005-07-25 10:05:00 UTC

I just played with that on a Debian box. It crashes with pango 1.9.0 and gtk
2.6.8 and a upgrade of gtk to 2.7.2 fixes the issue. I'm closing this bug.

Comment 27 Christian Kirbach 2005-08-04 20:40:27 UTC

*** Bug 312607 has been marked as a duplicate of this bug. ***

Comment 28 Brent Smith (smitten) 2005-09-13 03:30:43 UTC

*** Bug 315777 has been marked as a duplicate of this bug. ***

Comment 29 Mark McLoughlin 2005-09-30 16:06:54 UTC

*** Bug 316259 has been marked as a duplicate of this bug. ***

Comment 30 Teppo Turtiainen 2005-12-01 21:09:41 UTC

*** Bug 322883 has been marked as a duplicate of this bug. ***

Comment 31 Sergej Kotliar 2006-03-28 09:33:19 UTC

*** Bug 336273 has been marked as a duplicate of this bug. ***