unity-panel-service crashed with SIGSEGV in props_cb()

Bug #741488 reported by Brewster Malevich
62
This bug affects 10 people
Affects Status Importance Assigned to Milestone
Application Menu Indicator
Fix Released
High
Ted Gould
Unity Foundations
Fix Released
High
Ted Gould
indicator-appmenu (Ubuntu)
Fix Released
High
Unassigned

Bug Description

Binary package hint: indicator-appmenu

I get this sporadically. As of now, I'm unable to recreate this (manual) but this is reoccurring).

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: indicator-appmenu 0.1.97-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
Date: Wed Mar 23 23:36:30 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/unity/unity-panel-service
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f76d2535d81: mov 0x18(%rbx),%rdi
 PC (0x7f76d2535d81) ok
 source "0x18(%rbx)" (0x00000018) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: indicator-appmenu
StacktraceTop:
 ?? () from /usr/lib/indicators/5/libappmenu.so
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to natty on 2011-03-23 (0 days ago)
UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare

Related branches

Revision history for this message
Brewster Malevich (brews) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 props_cb (object=<value optimized out>, res=0x7f76d4005460, user_data=<value optimized out>) at window-menus.c:453
 complete_in_idle_cb (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gio/gsimpleasyncresult.c:757
 g_main_dispatch (context=0x946c50) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440
 g_main_context_dispatch (context=0x946c50) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3013
 g_main_context_iterate (context=0x946c50, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3091

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in indicator-appmenu (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
visibility: private → public
summary: - unity-panel-service crashed with SIGSEGV in g_main_context_dispatch()
+ unity-panel-service crashed with SIGSEGV in props_cb()
David Barth (dbarth)
Changed in unity-foundations:
milestone: none → unity-3.8.0-beta
David Barth (dbarth)
Changed in unity-foundations:
milestone: unity-3.8.2 → unity-3.8.4
Changed in indicator-appmenu:
assignee: nobody → Ted Gould (ted)
importance: Undecided → High
Changed in indicator-appmenu (Ubuntu):
importance: Medium → High
Changed in indicator-appmenu:
status: New → Confirmed
Changed in indicator-appmenu (Ubuntu):
status: New → Confirmed
Ted Gould (ted)
Changed in indicator-appmenu:
status: Confirmed → In Progress
David Barth (dbarth)
Changed in unity-foundations:
milestone: unity-3.8.4 → unity-3.8.6
assignee: nobody → Ted Gould (ted)
importance: Undecided → High
status: New → In Progress
Revision history for this message
Alex Launi (alexlauni) wrote :

+1 looks good

Ted Gould (ted)
Changed in indicator-appmenu:
status: In Progress → Fix Committed
milestone: none → 0.2.1
Ted Gould (ted)
Changed in indicator-appmenu:
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package indicator-appmenu - 0.2.1-0ubuntu1

---------------
indicator-appmenu (0.2.1-0ubuntu1) natty; urgency=low

  * New upstream release.
    ∘ Protect props_cb() with a reference and check for
      cancellation (LP: #741488)
 -- Ted Gould <email address hidden> Thu, 14 Apr 2011 16:19:16 -0500

Changed in indicator-appmenu (Ubuntu):
status: Confirmed → Fix Released
David Barth (dbarth)
Changed in unity-foundations:
status: In Progress → Fix Released
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