netbook-launcher crashed with SIGFPE in clutter_actor_allocate()

Bug #445995 reported by John Fielder
76
This bug affects 13 people
Affects Status Importance Assigned to Milestone
CluTK
Fix Released
Critical
Jason Smith
clutk (Ubuntu)
Fix Released
High
Unassigned
Karmic
Won't Fix
High
Unassigned

Bug Description

Binary package hint: netbook-launcher

crash during daily update

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Thu Oct 8 05:02:36 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/netbook-launcher
GConfNonDefault:
 /apps/netbook-launcher/disable_single_instance=false
 /apps/netbook-launcher/force_low_graphics=false
MachineType: Acer AOA110
Package: netbook-launcher 2.1.10-0ubuntu1
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-12-generic root=UUID=a53574f7-a30c-40fc-b981-de3bdb1f9ec2 ro quiet splash
ProcCmdline: netbook-launcher
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-12.40-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0-1ubuntu1
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu3
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
Signal: 8
SourcePackage: netbook-launcher
StacktraceTop:
 ?? () from /usr/lib/libclutk-0.2.so.0
 clutter_actor_allocate ()
 ?? ()
 clutter_actor_allocate ()
 ?? () from /usr/lib/libclutk-0.2.so.0
Tags: ubuntu-unr ubuntu-unr
Title: netbook-launcher crashed with SIGFPE in clutter_actor_allocate()
Uname: Linux 2.6.31-12-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 10/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3310
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAcer:bvrv0.3310:bd10/06/2008:svnAcer:pnAOA110:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: AOA110
dmi.product.version: 1
dmi.sys.vendor: Acer
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: i686kernel: 2.6.31-12-generic

Revision history for this message
John Fielder (jd-fielder) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt (retraced)

StacktraceTop:ctk_icon_view_allocate (actor=0x9d72cd0, box=0xbfee5a74,
clutter_actor_allocate (self=0x9d72cd0, box=0xbfee5a74,
allocate (actor=0x9e07380, box=0xbfee5b10,
clutter_actor_allocate (self=0x9e07380, box=0xbfee5b10,
ctk_bin_allocate (actor=0x9de51d0, box=0xbfee5c50,

Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt (retraced)
Changed in netbook-launcher (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Revision history for this message
Paul Larson (pwlars) wrote :

Has some similarities to bug 421633 and bug 427942, but stack trace looks somewhat different and several people seem to be hitting this one all at once.

affects: netbook-launcher (Ubuntu) → clutk (Ubuntu)
Changed in clutk (Ubuntu):
importance: Medium → High
status: New → Triaged
visibility: private → public
Neil J. Patel (njpatel)
Changed in clutk:
assignee: nobody → Jason Smith (jassmith)
importance: Undecided → Critical
Revision history for this message
Jason Smith (jassmith) wrote :

There were some chances in that function for a divide by 0 error. I have added code to ensure we dont ever hit those cases however elegantly handling them seems to be something of a more interesting question. The crashes should stop however, if not please re-open. Also if anyone who reported this bug can provide exact steps to replicate that would be awesome, going from stacktraces is handy but sometimes not quite enough to fully see whats going on.

Changed in clutk:
status: New → Fix Committed
Revision history for this message
Paul Larson (pwlars) wrote :

It is my understanding that this may affect many of the other clutter_actor* bugs we have as well. Might be a good target for SRU.

Changed in clutk (Ubuntu Karmic):
milestone: none → karmic-updates
Changed in clutk:
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package clutk - 0.3.8.is.0.2.10-0ubuntu1

---------------
clutk (0.3.8.is.0.2.10-0ubuntu1) lucid; urgency=low

  * New upstream release:
    - Fix netbook-launcher crashed with SIGFPE in clutter_actor_allocate()
      (LP: #445995)
    - Map/unmap and check that ctk icon children are valid
    - Use GNOME simplified autogen.sh (LP: #456901)
    - Reinitialize to 0 some coordonates to avoid overlapping icons and
      weird behavior in multines scheme
      (LP: #424231, #414353, #435805, #459367, #445829, #447715, #480219)
    - apply to trunk asac fix to fix netbook-launcher segfault on start;
      make ctk_text_new NULL safe
  * debian/control:
    - bump Standards-Version to latest
 -- Didier Roche <email address hidden> Thu, 11 Mar 2010 17:04:19 +0100

Changed in clutk (Ubuntu):
status: Triaged → Fix Released
Rolf Leggewie (r0lf)
Changed in clutk (Ubuntu Karmic):
status: Triaged → Won't Fix
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