Ubuntu
avant-window-navigator package

[natty] taskmanager applet crashes on right click

Bug #738453 reported by donbarron69@gmail.com
84
This bug affects 15 people
Affects Status Importance Assigned to Milestone
avant-window-navigator (Debian)
New
Undecided
Unassigned
avant-window-navigator (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Binary package hint: avant-window-navigator

clicking on item in dock

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: avant-window-navigator 0.4.1~bzr822-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-7.36-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Sat Mar 19 17:20:30 2011
ExecutablePath: /usr/bin/awn-applet
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110308)
ProcCmdline: awn-applet -p /usr/share/avant-window-navigator/applets/taskmanager.desktop -u 3 -w 27263045 -i 1
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fbb7a5dd8b0 <free+64>: mov (%rax),%rbx
 PC (0x7fbb7a5dd8b0) ok
 source "(%rax)" (0x7fbb7c000000) in non-readable VMA region: 0x7fbb7bf20000-0x7fbb7c11f000 ---p /usr/lib/libdesktop-agnostic-fdo.so.0.4.0
 destination "%rbx" ok
SegvReason: reading VMA /usr/lib/libdesktop-agnostic-fdo.so.0.4.0
Signal: 11
SourcePackage: avant-window-navigator
StacktraceTop:
 free () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/awn/applets/taskmanager/taskmanager.so
 ?? () from /usr/lib/awn/applets/taskmanager/taskmanager.so
 ?? () from /lib/libglib-2.0.so.0
 g_markup_parse_context_parse () from /lib/libglib-2.0.so.0
Title: awn-applet crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to natty on 2011-03-18 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
donbarron69@gmail.com (donbarron69) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 __libc_free (mem=0x7fbb7c344795) at malloc.c:3724
 task_icon_inline_menu_move_to_workspace (icon=0xb48a50, menu=0x9ca6f0, win=0xb65490) at task-icon-build-context-menus.c:1264
 task_icon_inline_action_menu (icon=0xb48a50, menu=0x9ca6f0, win=0xb65490) at task-icon-build-context-menus.c:1345
 menu_parse_start_element (context=0xc379c0, element_name=0xaedf90 "menuitem", attribute_names=<value optimized out>, attribute_values=0x7fff994cf700, user_data=0x9ca6f0, error=<value optimized out>) at task-icon-build-context-menus.c:1770
 emit_start_element (context=0xc379c0, error=0x7fff994cf848) at /build/buildd/glib2.0-2.28.3/./glib/gmarkup.c:984

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 avant-window-navigator (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Julien Lavergne (gilir)
visibility: private → public
Revision history for this message
Julien Lavergne (gilir) wrote : Re: awn-applet crashed with SIGSEGV in free()

Thank you for your bug report. Forwarded upstream.

Changed in avant-window-navigator (Ubuntu):
status: New → Triaged
moonbeam (rcryderman)
Changed in awn:
assignee: nobody → moonbeam (rcryderman)
Michal Hruby (mhr3)
summary: - awn-applet crashed with SIGSEGV in free()
+ [natty] taskmanager applet crashes on right click
Changed in awn:
status: New → Confirmed
importance: Undecided → Critical
Revision history for this message
Julien Lavergne (gilir) wrote :

Is rev 829 supposed to be a fix for this bug ? I can't reproduce it right now, but I can make a quick patch in the package to test it.

Revision history for this message
moonbeam (rcryderman) wrote :

Julien,

Yeah, it is supposed to be a fix. Not tested... That being said... please give it a try if you can.

Revision history for this message
Julien Lavergne (gilir) wrote :

Thanks moonbeam. Can someone check the avant-window-navigator in my PPA (https://launchpad.net/~gilir/+archive/unstable) and report if the bug is fixed or not ?

Revision history for this message
LaChild (shafer-w2002) wrote :

Julien,

I can confirm your package fixed the issue.

Thanks

moonbeam (rcryderman)
Changed in awn:
status: Confirmed → Fix Committed
Revision history for this message
gerstrong (gerstrong) wrote :

Yeah, can confirm tha same.. Fix on the way!!!

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package avant-window-navigator - 0.4.1~bzr822-0ubuntu3

---------------
avant-window-navigator (0.4.1~bzr822-0ubuntu3) natty; urgency=low

  * debian/patches
   - 90_context_menu_free.patch: From upstream (rev 829), correct free on right
     click (LP: #738453)
 -- Julien Lavergne <email address hidden> Wed, 06 Apr 2011 23:33:51 +0200

Changed in avant-window-navigator (Ubuntu):
status: Triaged → Fix Released
Revision history for this message
Le Gluon Du Net (legluondunet) wrote :

I just updated awn, I confirm bug fixed here.

Thank you.

Enki1122 (xerotonin)
Changed in awn:
status: Fix Committed → New
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in ubuntu:
status: New → Confirmed
Enki1122 (xerotonin)
affects: awn → ubuntu
Thomas Ward (teward)
no longer affects: ubuntu
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