compiz crashed with SIGSEGV in nux::WindowCompositor::SetKeyFocusArea()

Bug #846059 reported by Martin on 2011-09-09
28
This bug affects 4 people
Affects Status Importance Assigned to Milestone
Nux
Fix Released
Critical
Jay Taoko
Unity
Fix Released
Critical
Jay Taoko
nux (Ubuntu)
Critical
Unassigned
Oneiric
Critical
Unassigned
unity (Ubuntu)
Undecided
Unassigned
Oneiric
Undecided
Unassigned

Bug Description

Description: Ubuntu oneiric (development branch)
Release: 11.10

compiz:
  Instalados: 1:0.9.5.92+bzr2791-0ubuntu2
  Candidato: 1:0.9.5.92+bzr2791-0ubuntu2
  Tabla de versión:
 *** 1:0.9.5.92+bzr2791-0ubuntu2 0
        500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.8.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
Date: Fri Sep 9 15:48:59 2011
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz --sm-client-id 101013edf091a6c472131544995443530900000082660055
SegvAnalysis:
 Segfault happened at: 0x7f99d53919b4 <_ZN3nux16WindowCompositor15SetKeyFocusAreaEPNS_9InputAreaE+52>: mov 0x0(%rbp),%rax
 PC (0x7f99d53919b4) ok
 source "0x0(%rbp)" (0x00000001) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 nux::WindowCompositor::SetKeyFocusArea(nux::InputArea*) () from /usr/lib/libnux-1.0.so.0
 nux::WindowCompositor::KeyboardEventCycle(nux::Event&) () from /usr/lib/libnux-1.0.so.0
 nux::WindowCompositor::ProcessEvent(nux::Event&) () from /usr/lib/libnux-1.0.so.0
 nux::WindowThread::ProcessForeignEvent(_XEvent*, void*) () from /usr/lib/libnux-1.0.so.0
 UnityScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in nux::WindowCompositor::SetKeyFocusArea()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Martin (mbattiti) wrote :

StacktraceTop:
 nux::WindowCompositor::SetKeyFocusArea (this=0x13d1bb0, area=0x1) at ./WindowCompositor.cpp:1902
 nux::WindowCompositor::KeyboardEventCycle (this=0x13d1bb0, event=...) at ./WindowCompositor.cpp:892
 nux::WindowCompositor::ProcessEvent (this=0x13d1bb0, event=...) at ./WindowCompositor.cpp:1026
 nux::WindowThread::ProcessForeignEvent (this=0x1012c10, xevent=0x7fff8a139460, data=<optimized out>) at ./WindowThread.cpp:1748
 UnityScreen::handleEvent (this=0xfbe550, event=0x7fff8a139460) at /build/buildd/unity-4.14.2/plugins/unityshell/src/unityshell.cpp:905

Changed in nux (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Martin Pitt (pitti) wrote :

Confirmed by duplicate, and the crash just happening to me, too.

Changed in nux (Ubuntu):
status: New → Confirmed
visibility: private → public
Didier Roche (didrocks) wrote :

One duplicated, jasoncwarner confirmed it as well, I got it once. Seems related to while changing virtual desktop

Changed in nux (Ubuntu):
importance: Medium → Critical
status: Confirmed → Triaged
milestone: none → ubuntu-11.10-beta-2
Changed in nux:
status: New → Triaged
importance: Undecided → Critical
Changed in unity:
status: New → Triaged
importance: Undecided → Critical
milestone: none → 4.16.0
Neil J. Patel (njpatel) on 2011-09-13
Changed in unity:
assignee: nobody → Jay Taoko (jaytaoko)
Changed in nux:
assignee: nobody → Jay Taoko (jaytaoko)
Jay Taoko (jaytaoko) wrote :

Looks related to bug #815114.
A fix has been committed.

Changed in nux:
status: Triaged → Fix Committed
Changed in unity:
status: Triaged → Fix Committed
Didier Roche (didrocks) on 2011-09-15
Changed in nux:
status: Fix Committed → Fix Released
Changed in unity:
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package nux - 1.10.0-0ubuntu1

---------------
nux (1.10.0-0ubuntu1) oneiric; urgency=low

  * New upstream release.
    - compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
      (LP: #765375)
    - compiz crashed with SIGSEGV in nux::WindowCompositor::SetKeyFocusArea()
      (LP: #846059)
    - unity_support_test crashed with SIGSEGV in fclose() (LP: #843369)
    - compiz crashed with SIGSEGV in nux::Area::FindKeyFocusArea()
      (LP: #815114)
 -- Didier Roche <email address hidden> Thu, 15 Sep 2011 18:42:58 +0200

Changed in nux (Ubuntu Oneiric):
status: Triaged → Fix Released
Changed in unity (Ubuntu):
status: New → Fix Released
Rolf Leggewie (r0lf) wrote :

oneiric has seen the end of its life and is no longer receiving any updates. Marking the oneiric task for this ticket as "Won't Fix".

Changed in unity (Ubuntu Oneiric):
status: New → Won't Fix
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