Bug 318914 – Window list and workspace switcher randomly crash

After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.

Bug 318914 - Window list and workspace switcher randomly crash


Summary:	Window list and workspace switcher randomly crash


Status:	RESOLVED DUPLICATE of bug 317333

Product:	gnome-panel
Classification:	Other
Component:	window list
Version:	2.1.x
Hardware:	Other All

Importance:	High critical
Target Milestone:	---
Assigned To:	Panel Maintainers
QA Contact:	Panel Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2005-10-15 03:47 UTC by bryan
Modified:	2005-10-18 09:04 UTC

See Also:
GNOME target:	---
GNOME version:	2.1/2.2

Description bryan 2005-10-15 03:47:29 UTC

Steps to reproduce:
Description of the crash:
The window list and workspace switcher randomly crash

Steps to reproduce the crash:
Not sure, I am running two monitors with two x-servers running, and I
think that has something to do with it

It mostly happens when I am working with the second x server on my second
monitor, but not sure if that is always the case

It seems awfully random, I will do my best to try and find reproducable steps...

How often does this happen?
Often 


Stack trace:
Debugging Information:

Backtrace was generated from '/usr/libexec/wnck-applet'

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(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 -1224173888 (LWP 9314)]
(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)
(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 ?? ()

+ Trace 63549

Thread 1 (Thread -1224173888 (LWP 9314))

#0 ??
#1 ??
#2 ??
#3 ??
#4 __waitpid_nocancel
from /lib/tls/i686/cmov/libpthread.so.0
#5 libgnomeui_module_info_get
from /usr/lib/libgnomeui-2.so.0
#6 <signal handler called>
#7 g_type_check_instance_is_a
from /usr/lib/libgobject-2.0.so.0
#8 wnck_window_get_transient
from /usr/lib/libwnck-1.so.18
#9 wnck_tasklist_get_size_hint_list
from /usr/lib/libwnck-1.so.18
#10 wnck_tasklist_get_size_hint_list
from /usr/lib/libwnck-1.so.18
#11 wnck_tasklist_new
from /usr/lib/libwnck-1.so.18
#12 g_cclosure_marshal_VOID__OBJECT
from /usr/lib/libgobject-2.0.so.0
#13 g_closure_invoke
from /usr/lib/libgobject-2.0.so.0
#14 g_signal_stop_emission
from /usr/lib/libgobject-2.0.so.0
#15 g_signal_emit_valist
from /usr/lib/libgobject-2.0.so.0
#16 g_signal_emit
from /usr/lib/libgobject-2.0.so.0
#17 wnck_screen_get_default
from /usr/lib/libwnck-1.so.18
#18 wnck_screen_get_default
from /usr/lib/libwnck-1.so.18
#19 g_child_watch_add
from /usr/lib/libglib-2.0.so.0
#20 g_main_context_dispatch
from /usr/lib/libglib-2.0.so.0
#21 g_main_context_check
from /usr/lib/libglib-2.0.so.0
#22 g_main_loop_run
from /usr/lib/libglib-2.0.so.0
#23 bonobo_main
from /usr/lib/libbonobo-2.so.0
#24 bonobo_generic_factory_main_timeout
from /usr/lib/libbonobo-2.so.0
#25 bonobo_generic_factory_main
from /usr/lib/libbonobo-2.so.0
#26 panel_applet_factory_main_closure
from /usr/lib/libpanel-applet-2.so.0
#27 panel_applet_factory_main
from /usr/lib/libpanel-applet-2.so.0
#28 main
#0 ??


Other information:
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands:
#
#   cp /etc/X11/xorg.conf /etc/X11/xorg.conf.custom
#   sudo sh -c 'md5sum /etc/X11/xorg.conf >/var/lib/xfree86/xorg.conf.md5sum'
#   sudo dpkg-reconfigure xserver-xorg

Section "Files"
	FontPath	"/usr/share/X11/fonts/misc"
	FontPath	"/usr/share/X11/fonts/cyrillic"
	FontPath	"/usr/share/X11/fonts/100dpi/:unscaled"
	FontPath	"/usr/share/X11/fonts/75dpi/:unscaled"
	FontPath	"/usr/share/X11/fonts/Type1"
	FontPath	"/usr/share/X11/fonts/CID"
	FontPath	"/usr/share/X11/fonts/100dpi"
	FontPath	"/usr/share/X11/fonts/75dpi"
        # paths to defoma fonts
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection

Section "Module"
	#Load	"GLCore"
	Load	"dri"
	Load	"bitmap"
	Load	"ddc"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"type1"
	Load	"vbe"
EndSection

#Section	"Extensions"
#	Option	"Composite" "Enable"
#EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"pc104"
	Option		"XkbLayout"	"us"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"ExplorerPS/2"
	Option		"Buttons"		"8"
	Option		"ZAxisMapping"		"4 5"
EndSection

Section "InputDevice"
   Identifier  	"Synaptics Touchpad"
   Driver "synaptics"
   Option "Device"  			"/dev/psaux"
   Option "Protocol"			"auto-dev"
   Option "SendCoreEvents"             "yes"
   Option "LeftEdge"                   "120"
   Option "RightEdge"                  "830"
   Option "TopEdge"                    "120"
   Option "BottomEdge"                 "550"
   Option "FingerLow"                  "14"
   Option "FingerHigh"                 "15"
   Option "MaxTapTime"                 "0"
   Option "MaxTapMove"                 "0"
   Option "EmulateMidButtonTime"       "75"
   Option "VertScrollDelta"            "20"
   Option "HorizScrollDelta"           "20"
   Option "MinSpeed"                   "0.4"
   Option "MaxSpeed"                   "0.95"
   Option "AccelFactor"                "0.035"
   Option "EdgeMotionMinSpeed"         "200"
   Option "EdgeMotionMaxSpeed"         "200"
   Option "UpDownScrolling"            "1"
   Option "LeftRightScrolling"	       "1"
   Option "CircularScrolling"          "0"
   Option "CircScrollDelta"            "0.1"
   Option "CircScrollTrigger"          "7"
   Option "TapButton1"                 "1"
   Option "TapButton2"                 "2"
   Option "TapButton3"                 "3"
   Option "LockedDrops"                "1"
EndSection

Section "Device"
	Identifier	"Card0"
	Driver		"nvidia"
	BusID		"PCI:1:0:0"
	Option		"NoLogo"		"true"
	Option		"FlatPanelProperties"	"Scaling = aspect-scaled, Dithering = default"
	Option		"RenderAccel"		"true"
	#Option 	"AllowGLXWithComposite" "true" 
	Option 		"ConnectedMonitor" "DFP-0" 
	Screen		0
EndSection

Section "Device"
	Identifier	"Card1"
	Driver		"nvidia"
	BusID		"PCI:1:0:0"
	Option		"NoLogo"		"true"
	Option		"FlatPanelProperties"	"Scaling = aspect-scaled, Dithering = default"
	Option		"RenderAccel"		"true"
	#Option 	"AllowGLXWithComposite" "true" 
	Option		"ConnectedMonitor" "CRT-0"
	Screen		1
EndSection

Section "Monitor"
	Identifier	"Monitor0"
	Option		"DPMS"
	HorizSync	30-90
	VertRefresh	50-75
EndSection

Section "Monitor"
	Identifier	"Monitor1"
	Option		"DPMS"
	HorizSync	30-90
	VertRefresh	50-75
EndSection

Section "Screen"
	Identifier	"Screen0"
	Device		"Card0"
	Monitor		"Monitor0"
	DefaultDepth	24
	SubSection "Display"
		Depth		15
		Modes		"1440x900"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1440x900"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"1440x900"
	EndSubSection
EndSection

Section "Screen"
	Identifier	"Screen1"
	Device		"Card1"
	Monitor		"Monitor1"
	DefaultDepth	24
	SubSection "Display"
		Depth		15
		Modes		"1280x1024"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1280x1024"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"1280x1024"
	EndSubSection
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		0 "Screen0"
	Screen		1 "Screen1" rightOf "Screen0"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse" "SendCoreEvents"
	InputDevice	"Synaptics Touchpad" "CorePointer"
EndSection

Section "DRI"
	Mode	0666
EndSection

Section "ServerFlags"
    Option      "Xinerama"      "false"
EndSection

Comment 1 bryan 2005-10-15 03:56:53 UTC

I suppose system info would be helpul as well...

From: bryan986 <bryan986@yahoo.com>
To: submit@bugs.gnome.org
X-Mailer: bug-buddy 2.12.1
Subject: Window list and workspace switcher applets frequently crashes

Distribution: Ubuntu 5.10 (breezy)
Package: gnome-panel
Severity: Normal
Version: GNOME2.12.1 0
Gnome-Distributor: Ubuntu
Synopsis: Window list and workspace switcher applets frequently crashes
Bugzilla-Product: gnome-panel
Bugzilla-Component: Window Selector Applet
Bugzilla-Version: 0
BugBuddy-GnomeVersion: 2.0 (2.12.0)
Description:
Description of the crash:
The window list and workspace switcher randomly crash

Comment 2 Sebastien Bacher 2005-10-18 09:04:49 UTC

Thanks for the bug report. This particular bug has already been reported into
our bug tracking system, but please feel free to report any further bugs you find.

*** This bug has been marked as a duplicate of 317333 ***