lxpanel crashed with SIGSEGV in g_cclosure_marshal_VOID__VOID()

[Bill Hansen]

Binary package hint: lxpanel

1) Ubuntu lucid (development branch) 10.04
2) lxpanel:
  Installed: 0.5.5-0ubuntu2
  Candidate: 0.5.5-0ubuntu2
  Version table:
 *** 0.5.5-0ubuntu2 0
        500 http://us.archive.ubuntu.com/ubuntu/ lucid/universe Packages
        100 /var/lib/dpkg/status
3) The panel not to crash as I tried to add an applet.
4) The panel crashed as I tried to add an applet.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: lxpanel 0.5.5-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
CheckboxSubmission: 2b6c3b3ed5a39e3bddf9ba495e06c5d9
CheckboxSystem: ed86e29ffba809c116a39e33fa9fc45c
Date: Sun Apr 11 02:12:53 2010
ExecutablePath: /usr/bin/lxpanel
InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
ProcCmdline: lxpanel --profile LXDE
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x805a8c2: mov 0x20(%eax),%eax
 PC (0x0805a8c2) ok
 source "0x20(%eax)" (0x00000075) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: lxpanel
StacktraceTop:
 ?? ()
 g_cclosure_marshal_VOID__VOID ()
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
Title: lxpanel crashed with SIGSEGV in g_cclosure_marshal_VOID__VOID()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (polkit-gnome-authentication-agent-1:10165): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[Apport retracing service (apport)]

StacktraceTop:
 on_sel_plugin_changed (tree_sel=0xaff05220, label=0x949d380)
 g_cclosure_marshal_VOID__VOID ()
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[dino99 (9d9)]

This version has expired long time ago, and is no more supported