Ubuntu
indicator-session package

indicator-session-service crashed with SIGSEGV in g_cclosure_marshal_VOID__STRING()

Bug #840660 reported by Brian Buchanan on 2011-09-03

This bug affects 4 people

	Status	Importance	Assigned to	Milestone
Session Menu	Fix Released	Medium	Conor Curran	Session Menu 0.3.5
Unity Foundations	Fix Released	Medium	Unassigned	Unity Foundations oneiric-beta-2
indicator-session (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

I was trying to resize LibreOffice Writer from the bottom right corner (unsuccessfully) when the crash notification came up, so I reported it.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: indicator-session 0.3.4.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic-pae 3.0.3
Uname: Linux 3.0.0-9-generic-pae i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sat Sep 3 23:37:26 2011
ExecutablePath: /usr/lib/indicator-session/indicator-session-service
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901)
ProcCmdline: /usr/lib/indicator-session/indicator-session-service
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SegvAnalysis:
Segfault happened at: 0x804d8cc: mov 0x8(%eax),%eax
PC (0x0804d8cc) ok
source "0x8(%eax)" (0x00000008) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: indicator-session
StacktraceTop:
?? ()
?? ()
g_cclosure_marshal_VOID__STRING () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: indicator-session-service crashed with SIGSEGV in g_cclosure_marshal_VOID__STRING()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Tags:

Related branches

lp://staging/~cjcurran/indicator-session/null-error-user-dbus-mgr

Merged into lp://staging/indicator-session/0.1 at revision 206

Ted Gould (community): Approve on 2011-09-06

lp://staging/~ubuntu-desktop/indicator-session/ubuntu (Merged)

lp://staging/ubuntu/oneiric/indicator-session

Revision history for this message

Brian Buchanan (nighthawk-uk) wrote on 2011-09-03:

Dependencies.txt Edit (4.7 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (561 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (18.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (748 bytes, text/plain; charset="utf-8")
Registers.txt Edit (453 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.4 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.3 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-03:

StacktraceTop:
users_service_dbus_can_activate_session (self=0x9a6cc00) at /build/buildd/indicator-session-0.3.4.2/./src/users-service-dbus.c:934
user_menu_mgr_rebuild_items (self=0x9a6b880, greeter_mode=0) at /build/buildd/indicator-session-0.3.4.2/./src/user-menu-mgr.c:121
g_cclosure_marshal_VOID__STRING (closure=0x9a727e8, return_value=0x0, n_param_values=2, param_values=0x9a44a78, invocation_hint=0xbfa86b10, marshal_data=0x0) at /build/buildd/glib2.0-2.29.18/./gobject/gmarshal.c:504
g_closure_invoke (closure=0x9a727e8, return_value=0x0, n_param_values=2, param_values=0x9a44a78, invocation_hint=0xbfa86b10) at /build/buildd/glib2.0-2.29.18/./gobject/gclosure.c:774
signal_emit_unlocked_R (node=0x9a62e98, detail=0, instance=0x9a6cc00, emission_return=0x0, instance_and_params=0x9a44a78) at /build/buildd/glib2.0-2.29.18/./gobject/gsignal.c:3272

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-03: Stacktrace.txt

Stacktrace.txt Edit (8.8 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-03: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (13.3 KiB, text/plain)

Changed in indicator-session (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Jeremy Bícha (jbicha) on 2011-09-04

visibility:

private → public

Conor Curran (cjcurran) on 2011-09-05

Changed in indicator-session:
assignee:	nobody → Conor Curran (cjcurran)
milestone:	none → 0.3.5
status:	New → Triaged
importance:	Undecided → Medium
Changed in indicator-session (Ubuntu):
status:	New → In Progress

Revision history for this message

Conor Curran (cjcurran) wrote on 2011-09-05:

Looks like it failed in calling dbus_g_proxy_call - "CanActivateSessions" but the error was still NULL. Linked branch protects against this.

Changed in indicator-session:
status:	Triaged → In Progress

Conor Curran (cjcurran) on 2011-09-06

Changed in unity-foundations:
status:	New → In Progress
importance:	Undecided → Medium
milestone:	none → oneiric-beta-2

Conor Curran (cjcurran) on 2011-09-08

Changed in indicator-session:
status:	In Progress → Fix Committed
Changed in unity-foundations:
status:	In Progress → Fix Committed

Conor Curran (cjcurran) on 2011-09-08

Changed in indicator-session:
status:	Fix Committed → Fix Released
Changed in unity-foundations:
status:	Fix Committed → Fix Released

Sebastien Bacher (seb128) on 2011-09-08

Changed in indicator-session (Ubuntu):
status:	In Progress → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-09-09:

This bug was fixed in the package indicator-session - 0.3.5.0-0ubuntu1

---------------
indicator-session (0.3.5.0-0ubuntu1) oneiric; urgency=low

  * New upstream release:
    - fix the updates menu items randomly working (lp: #842946)
    - "Guest Session should not show if guest session was disabled in
       the display manager" (lp: #835084)
    - segfault fix (lp: #840660)
    - don't display temporary guest user generated username (lp: #844272)
    - respect "show-real-name-on-panel" to hide the username (lp: #812728)
-- Sebastien Bacher <email address hidden> Fri, 09 Sep 2011 11:18:26 +0200

Changed in indicator-session (Ubuntu):
status:	Fix Committed → Fix Released

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indicator-session-service crashed with SIGSEGV in g_cclosure_marshal_VOID__STRING()

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indicator-session package