Nux

compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()

Bug #765375 reported by Martin Josefsson on 2011-04-19
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Nux
Fix Released
Critical
Unassigned
Unity
Fix Released
Critical
Unassigned
nux (Ubuntu)
Critical
Unassigned
unity (Ubuntu)
Critical
Unassigned

Bug Description

I accidently unticked the checkbox in CCSM for unity, and tried to get it back and everything went to hell. Don't really know any more.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.44-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
Date: Tue Apr 19 02:45:17 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=sv_SE:en
 LANG=sv_SE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x716bcb7 <_ZN3nux9GpuDevice10GetGpuInfoEv+7>: mov 0x70(%eax),%eax
 PC (0x0716bcb7) ok
 source "0x70(%eax)" (0x00000070) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 nux::GpuDevice::GetGpuInfo() () from /usr/lib/libnux-graphics-0.9.so.0
 nux::GpuDevice::CreateSystemCapableTexture() () from /usr/lib/libnux-graphics-0.9.so.0
 PanelMenuView::Refresh() () from /usr/lib/compiz/libunityshell.so
 PanelMenuView::OnActiveWindowChanged(_BamfView*, _BamfView*) () from /usr/lib/compiz/libunityshell.so
 ?? () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

StacktraceTop:
 nux::GpuDevice::GetGpuInfo (this=0x0) at ./GpuDevice.cpp:715
 nux::GpuDevice::CreateSystemCapableTexture (this=0x0) at ./GpuDevice.cpp:985
 PanelMenuView::Refresh (this=0x8ec3600) at /build/buildd/unity-3.8.8/src/PanelMenuView.cpp:614
 PanelMenuView::OnActiveWindowChanged (this=0x8ec3600, old_view=0xa63ed90, new_view=0x0) at /build/buildd/unity-3.8.8/src/PanelMenuView.cpp:781
 on_active_window_changed (matcher=0x8eb8f20, old_view=0xa63ed90, new_view=0x0, self=0x8ec3600) at /build/buildd/unity-3.8.8/src/PanelMenuView.cpp:1039

Changed in nux (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
visibility: private → public
Omer Akram (om26er) on 2011-04-21
Changed in nux:
status: New → Confirmed
Changed in unity:
status: New → Confirmed
Changed in nux (Ubuntu):
status: New → Confirmed
Changed in unity (Ubuntu):
status: New → Confirmed
Didier Roche (didrocks) on 2011-06-01
Changed in unity:
importance: Undecided → Critical
Changed in unity (Ubuntu):
importance: Undecided → Critical
Didier Roche (didrocks) on 2011-06-01
Changed in nux:
importance: Undecided → Critical
Changed in nux (Ubuntu):
importance: Medium → Critical
Gord Allott (gordallott) on 2011-09-13
Changed in nux:
status: Confirmed → Fix Released
Changed in unity:
status: Confirmed → Fix Released
Changed in nux (Ubuntu):
status: Confirmed → Fix Committed
Changed in unity (Ubuntu):
status: Confirmed → Fix Committed
Changed in unity:
milestone: none → 4.16.0
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):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (3.8 KiB)

This bug was fixed in the package unity - 4.16.0-0ubuntu1

---------------
unity (4.16.0-0ubuntu1) oneiric; urgency=low

  * New upstream release.
    - compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
      (LP: #765375)
    - F10 doesn't start keyboard navigation to the panel (LP: #839628)
    - Change on the at-spi accessibility-toolkit can affect also Unity
      (LP: #844927)
    - compiz crashed with SIGSEGV when a lens is shutting down (LP: #848675)
    - [UIFe] Radiance panel icons are unreadable and ugly when panel goes
      transparent with Dash (LP: #828862)
    - window switcher stuck (not only, but can be triggered with Onboard)
      (LP: #832033)
    - Window titlebar is click through after raising a minimized window
      (LP: #840285)
    - Alt+Shift+` does not work in symmetry with Alt+` (LP: #843250)
    - UIFe: Alt-Tab: Update layout behavior to make previews larger and
      outline active preview (LP: #847944)
    - windows clipped on resize (LP: #848962)
    - Alt-tab - Add orange border to selected window in alt-tab window spread
      (LP: #838114)
    - Launcher - the direction the Launcher is scrolled with the mouse wheel
      is inverted (LP: #839703)
    - Launcher - the rendering of the BFB and Lens squircle does not match the
      design (LP: #838708)
    - Alt-Tab - In the app window spread, all windows should have the same
      height, only the width should vary (LP: #838110)
    - Launcher - the background of the Launcher should be tinted using the
      average colour of the wallpaper (LP: #850068)
    - Alt-tab - It is currently very difficult to see pips in the left of the
      app icon for the currently selected app (LP: #838134)
    - Launcher - Auto scroll missing from the top of the Launcher
      (LP: #838744)
    - Scope searches blocks the lens (LP: #850816)
    - Shortcuts SUPER+1...9 doesn’t work until opening a window (LP: #768076)
    - Dash closes prematurely when dragging apps into the launcher
      (LP: #773892)
    - Dash - As soon as a user starts dragging a .png file from the Dash, the
      file icon turns into a grey question mark (LP: #764447)
    - Dash shows an empty icon for some applications. (LP: #830887)
    - Windows are click through after restore from minimize (LP: #834034)
    - Dash - No keyboard shortcuts for switching lenses (LP: #842086)
    - Dash search for files states "two more results" but doesn't display them
      (LP: #840005)
    - <meta>+<shift>+<launcher #> to start a new instance of a program doesn't
      work anymore (LP: #842977)
    - Alt-tab - Cross interactions between Alt-tab and Dash are broken
      (LP: #844021)
    - UIFe: Dash - Shape and positioning of most of the elements in the Dash
      need adjustment (Part 2) (LP: #844889)
    - Alt-Tab - make pause to spread default alt-tab behaviour. Upgrade
      existing installs as well. (LP: #838075)
    - Do not install unity-preference (LP: #847599)
    - Update unity --distro to latest plugins installed (LP: #847799)
    - off by one error in count of additional results in a category
      (LP: #848218)
    - UIFe - Launcher - The background of the BFB, Workspace Switcher, Lens,
    ...

Read more...

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