[Bug 42332] WindowNavigationApplets crash frequently

Mon May 1 10:17:14 UTC 2006

Public bug reported:

Affects: gnome-panel (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
From:  <>
To: submit at bugs.gnome.org
X-Mailer: bug-buddy 2.14.0
Subject: WindowNavigationApplets crash frequently

Distribution: Ubuntu 6.06 (dapper)
Package: gnome-panel
Severity: normal
Version: GNOME2.14.1 unspecified
Gnome-Distributor: Ubuntu
Synopsis: WindowNavigationApplets crash frequently
Bugzilla-Product: gnome-panel
Bugzilla-Component: window selector
Bugzilla-Version: unspecified
BugBuddy-GnomeVersion: 2.0 (2.14.1)
Description:
Description of the crash:
I do not know if the package I selected is the package where this
application is in. If not then please move this bug, and if you please, tell me how I can find the right package for next time.

The WindowNavigationApplets applictation crashes, mostly after a
cold-boot, sometimes just when working. This causes the topbar of the
windows to disappear, and the desktop switcher to stop working.

Steps to reproduce the crash:
That's difficult if guess, but I will try anything when asked.
1. Cold-boot
2. 
3. 

Expected Results:
Crash of WindowNavigationApplets to crash at a given time.

How often does this happen?
Not always, mostly when cold-booting (almost everytime) and sometimes
when just working.

Additional Information:

Debugging Information:

Backtrace was generated from '/usr/libexec/WindowNavigationApplets'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1208088032 (LWP 5774)]
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0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0x4de86463 in __waitpid_nocancel ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0x4d150746 in libgnomeui_module_info_get ()
   from /usr/lib/libgnomeui-2.so.0
#3  <signal handler called>
#4  0x4d246723 in wnck_application_get_startup_id ()
   from /usr/lib/libwnck-1.so.18
#5  0x4d24dcb2 in wnck_screen_get_default () from
/usr/lib/libwnck-1.so.18
#6  0x4d24e0ed in wnck_screen_get_default () from
/usr/lib/libwnck-1.so.18
#7  0x4de1ab92 in g_child_watch_add () from /usr/lib/libglib-2.0.so.0
#8  0x4de18876 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#9  0x4de1b936 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
#10 0x4de1bc58 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#11 0x4d40e477 in bonobo_main () from /usr/lib/libbonobo-2.so.0
#12 0x4d40c9b1 in bonobo_generic_factory_main_timeout ()
   from /usr/lib/libbonobo-2.so.0
#13 0x4d40ca35 in bonobo_generic_factory_main ()
   from /usr/lib/libbonobo-2.so.0
#14 0x4d234ed8 in panel_applet_factory_main_closure ()
   from /usr/lib/libpanel-applet-2.so.0
#15 0x4d234faa in panel_applet_factory_main ()
   from /usr/lib/libpanel-applet-2.so.0
#16 0x0804c5a3 in ?? ()
#17 0x08051705 in _IO_stdin_used ()
#18 0x08062118 in ?? ()
#19 0x0804c3c6 in ?? ()
#20 0x00000000 in ?? ()

Thread 1 (Thread -1208088032 (LWP 5774)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0x4de86463 in __waitpid_nocancel ()
   from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x4d150746 in libgnomeui_module_info_get ()
   from /usr/lib/libgnomeui-2.so.0
No symbol table info available.
#3  <signal handler called>
No symbol table info available.
#4  0x4d246723 in wnck_application_get_startup_id ()
   from /usr/lib/libwnck-1.so.18
No symbol table info available.
#5  0x4d24dcb2 in wnck_screen_get_default () from
/usr/lib/libwnck-1.so.18
No symbol table info available.
#6  0x4d24e0ed in wnck_screen_get_default () from
/usr/lib/libwnck-1.so.18
No symbol table info available.
#7  0x4de1ab92 in g_child_watch_add () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#8  0x4de18876 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#9  0x4de1b936 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#10 0x4de1bc58 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#11 0x4d40e477 in bonobo_main () from /usr/lib/libbonobo-2.so.0
No symbol table info available.
#12 0x4d40c9b1 in bonobo_generic_factory_main_timeout ()
   from /usr/lib/libbonobo-2.so.0
No symbol table info available.
#13 0x4d40ca35 in bonobo_generic_factory_main ()
   from /usr/lib/libbonobo-2.so.0
No symbol table info available.
#14 0x4d234ed8 in panel_applet_factory_main_closure ()
   from /usr/lib/libpanel-applet-2.so.0
No symbol table info available.
#15 0x4d234faa in panel_applet_factory_main ()
   from /usr/lib/libpanel-applet-2.so.0
No symbol table info available.
#16 0x0804c5a3 in ?? ()
No symbol table info available.
#17 0x08051705 in _IO_stdin_used ()
No symbol table info available.
#18 0x08062118 in ?? ()
No symbol table info available.
#19 0x0804c3c6 in ?? ()
No symbol table info available.
#20 0x00000000 in ?? ()
No symbol table info available.
#0  0xffffe410 in __kernel_vsyscall ()

-- 
WindowNavigationApplets crash frequently
https://launchpad.net/bugs/42332