Xfce4 Panel

xfce4-panel crashed with SIGSEGV in g_type_check_instance_cast()

Bug #128491 reported by tim.lawrenz
20
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Xfce4 Panel
Fix Released
Unknown
xfce4-panel (Ubuntu)
Fix Released
High
Lionel Le Folgoc

Bug Description

Binary package hint: xfce4-panel

When removing Panel 2 (bottom one) the upper one disappeared and xfce-panel died.

this happened on gutsy tribe 3 (all updates applied) upgraded from feisty

ProblemType: Crash
Architecture: i386
Date: Thu Jul 26 13:08:21 2007
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/xfce4-panel
NonfreeKernelModules: nvidia
Package: xfce4-panel 4.4.1-1ubuntu2
PackageArchitecture: i386
ProcCmdline: xfce4-panel
ProcCwd: /home/tim
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
Signal: 11
SourcePackage: xfce4-panel
StacktraceTop:
 g_type_check_instance_cast ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: xfce4-panel crashed with SIGSEGV in g_type_check_instance_cast()
Uname: Linux tim-desktop 2.6.22-8-386 #1 Thu Jul 12 15:31:33 GMT 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner users video

Tags: apport-crash
Revision history for this message
tim.lawrenz (tim-lawrenz) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Symbolic stack trace

StacktraceTop:IA__g_type_check_instance_cast (type_instance=0x49, iface_type=134885424) at /build/buildd/glib2.0-2.13.7/gobject/gtype.c:3143
update_widgets (pmd=0x80b4250) at panel-dialogs.c:691
IA__g_cclosure_marshal_VOID__VOID (closure=0x84cf948, return_value=0x0, n_param_values=1, param_values=0xbf92f2ac, invocation_hint=0xbf92f18c,
IA__g_closure_invoke (closure=0x84cf948, return_value=0x0, n_param_values=1, param_values=0xbf92f2ac, invocation_hint=0xbf92f18c)
signal_emit_unlocked_R (node=0x81c59e0, detail=0, instance=0x83912b8, emission_return=0x0, instance_and_params=0xbf92f2ac)

Revision history for this message
Apport retracing service (apport) wrote : Symbolic threaded stack trace
Revision history for this message
Apport retracing service (apport) wrote : Stack trace with source code
Changed in xfce4-panel:
importance: Undecided → Medium
Revision history for this message
Craig Younkins (cyounkins) wrote :

Confirming the problem.

Gutsy tribe 3 fresh install on Lenovo T61

Can't remove either panel without a crash.

Revision history for this message
Jérôme Guelfucci (jerome-guelfucci-deactivatedaccount) wrote :

Thank you for your bug report. I can confirm this with Tribe 5 fully updated, I'm marking as triaged and will report upstream.

Changed in xfce4-panel:
status: New → Triaged
Revision history for this message
Jérôme Guelfucci (jerome-guelfucci-deactivatedaccount) wrote :

Setting importance to high.

Changed in xfce4-panel:
importance: Medium → High
Bug Watch Updater (bug-watch-updater)
Changed in xfce4-panel:
status: Unknown → In Progress
Revision history for this message
Lionel Le Folgoc (mrpouit) wrote :

Just fixed in upstream svn. I'll test and upload a fixed package.

Changed in xfce4-panel:
assignee: nobody → mrpouit
status: Triaged → In Progress
Revision history for this message
Lionel Le Folgoc (mrpouit) wrote :

xfce4-panel (4.4.1-1ubuntu3) gutsy; urgency=low

  * debian/patches/02_fix-segfault-with-2nd-panel.patch: fixes segfaults with
    gtk 2.11 when removing the second panel. (LP: #128491 and Xfce #3496)

 -- Lionel Le Folgoc <email address hidden> Wed, 05 Sep 2007 14:39:24 +0200

Changed in xfce4-panel:
status: In Progress → Fix Released
Bug Watch Updater (bug-watch-updater)
Changed in xfce4-panel:
status: In Progress → Fix Released
Revision history for this message
samae (admin-samae) wrote :

I can confirm this on an Archlinux (don't panic) running kernel 2.6.22 with xfce 4.4.1

Revision history for this message
Jérôme Guelfucci (jerome-guelfucci-deactivatedaccount) wrote :

samae : upstream bug : http://bugzilla.xfce.org/show_bug.cgi?id=3496 a patch has been committed in upstream svn.

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