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

Bug #741952 reported by Rems on 2011-03-24
38
This bug affects 6 people
Affects Status Importance Assigned to Milestone
Nux
Fix Released
Critical
Jason Smith
Unity
Fix Released
Critical
Jason Smith
nux (Ubuntu)
Critical
Jason Smith
unity (Ubuntu)
Undecided
Unassigned

Bug Description

just pop

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.36-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
Date: Thu Mar 24 13:22:32 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7ff81ee0b605 <_ZN3nux16WindowCompositor23ViewWindowPreEventCycleEv+117>: movb $0x0,0x408(%rax)
 PC (0x7ff81ee0b605) ok
 source "$0x0" ok
 destination "0x408(%rax)" (0x00000408) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 nux::WindowCompositor::ViewWindowPreEventCycle() () from /usr/lib/libnux-0.9.so.0
 nux::WindowCompositor::ProcessEvent(nux::Event&) () from /usr/lib/libnux-0.9.so.0
 nux::WindowThread::ExecutionLoop(unsigned int) () from /usr/lib/libnux-0.9.so.0
 nux::nux_event_dispatch(_GSource*, int (*)(void*), void*) () from /usr/lib/libnux-0.9.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in nux::WindowCompositor::ViewWindowPreEventCycle()
UpgradeStatus: Upgraded to natty on 2011-03-23 (1 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video

Rems (dubs65401) wrote :

StacktraceTop:
 nux::WindowCompositor::ViewWindowPreEventCycle (this=0x1c3d4d0) at ./WindowCompositor.cpp:500
 nux::WindowCompositor::ProcessEvent (this=0x1c3d4d0, event=...) at ./WindowCompositor.cpp:436
 nux::WindowThread::ExecutionLoop (this=0x1aa6950, timer_id=<value optimized out>) at ./WindowThread.cpp:993
 nux::nux_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=0x1aa6950) at ./WindowThread.cpp:121
 g_main_dispatch (context=0x15b3ea0) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440

Changed in nux (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
visibility: private → public
Didier Roche (didrocks) on 2011-03-25
Changed in nux (Ubuntu):
status: New → Triaged
importance: Medium → High
Changed in nux:
status: New → Triaged
Changed in unity:
status: New → Triaged
importance: Undecided → High
milestone: none → 3.8.2
Changed in nux:
importance: Undecided → High
David Barth (dbarth) on 2011-03-28
Changed in nux:
assignee: nobody → Jay Taoko (jaytaoko)
Changed in unity:
assignee: nobody → Jay Taoko (jaytaoko)
Changed in nux (Ubuntu):
assignee: nobody → Jay Taoko (jaytaoko)
Jay Taoko (jaytaoko) wrote :

Please, provide more info on the steps needed to reproduce the problem.

Changed in nux:
status: Triaged → Incomplete
Changed in unity:
status: Triaged → Incomplete
Jay Taoko (jaytaoko) on 2011-03-31
Changed in unity:
status: Incomplete → Triaged
Changed in nux:
status: Incomplete → Triaged
Didier Roche (didrocks) on 2011-04-01
Changed in unity:
milestone: 3.8.2 → 3.8.4
Neil J. Patel (njpatel) on 2011-04-01
Changed in nux:
importance: High → Critical
Changed in unity:
importance: High → Critical
Changed in nux (Ubuntu):
importance: High → Critical
Jason Smith (jassmith) on 2011-04-02
Changed in unity:
assignee: Jay Taoko (jaytaoko) → Jason Smith (jassmith)
status: Triaged → Fix Committed
Changed in nux (Ubuntu):
assignee: Jay Taoko (jaytaoko) → Jason Smith (jassmith)
status: Triaged → Fix Committed
Changed in nux:
assignee: Jay Taoko (jaytaoko) → Jason Smith (jassmith)
status: Triaged → Fix Committed
Didier Roche (didrocks) on 2011-04-07
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 - 0.9.40-0ubuntu1

---------------
nux (0.9.40-0ubuntu1) natty; urgency=low

  * New upstream release.
    - [fglrx] compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
      (LP: #685682)
    - compiz crashed with SIGSEGV in
      nux::WindowCompositor::ViewWindowPreEventCycle() (LP: #741952)
    - Missing icons in app launcher (LP: #728393)
    - compiz crashed with SIGSEGV in malloc_consolidate() (LP: #743738)
    - compiz crashed with SIGSEGV in nux::BaseWindow::IsModal() (LP: #749675)
    - compiz crashed with SIGSEGV in
      nux::GpuRenderStates::SubmitChangeStates() (LP: #722391)
    - compiz crashed with SIGSEGV in nux::InputArea::StartDragAsSource()
      (LP: #737519)
    - unity_support_test crashed with SIGSEGV in
      nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader() (LP: #734519)
    - compiz crashed with SIGSEGV in nux::WindowCompositor::RenderTopViews()
      (LP: #747486)
  * debian/copyright:
    - licence is now LGPL2.1+
  * ABI break, add Breaks: unity (<< 3.8.4)
  * debian/rules:
    - bump the shlib
 -- Didier Roche <email address hidden> Thu, 07 Apr 2011 18:26:13 +0200

Changed in nux (Ubuntu):
status: Fix Committed → Fix Released
Changed in unity (Ubuntu):
status: New → Fix Released
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