Video Card: Intel Corporation Mobile 4 Series Chipset Integrated Graphics
Controller (rev 07)

Driver: Whatever the default driver is in 11.04. I'm not sure exactly what
driver was being used, I did not change any hardware or driver settings
before crash.


On Fri, Apr 15, 2011 at 11:49 AM, Sebastien Bacher <[email protected]>wrote:

> what video card and driver do you use?
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/761368
>
> Title:
>  compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
>
> Status in “nux” package in Ubuntu:
>  New
>
> Bug description:
>  1) Using 11.04 (Unity)
>  2) I was trying to enable the Desktop Cube through the system setting
> menu, there were a series of prompts about enabling/disabling certain
> plug-ins (Open GPL, maybe?)
>  3) I expected to enable desktop cube without Unity crashing.
>  4) Error message, reporting option, and then Unity crashed.
>
>  ProblemType: Crash
>  DistroRelease: Ubuntu 11.04
>  Package: libnux-0.9-0 0.9.44-0ubuntu1
>  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
>  Uname: Linux 2.6.38-8-generic x86_64
>  Architecture: amd64
>  Date: Fri Apr 15 00:04:17 2011
>  ExecutablePath: /usr/bin/compiz
>  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64
> (20101007)
>  ProcCmdline: compiz
>  ProcEnviron:
>   LANGUAGE=en_US:en
>   LANG=en_US.UTF-8
>   SHELL=/bin/bash
>  SegvAnalysis:
>   Segfault happened at: 0x7f9241cd4050 <_ZN3nux9GpuDevice10GetGpuInfoEv>:
>    mov    0xc0(%rdi),%rax
>   PC (0x7f9241cd4050) ok
>   source "0xc0(%rdi)" (0x000000c0) not located in a known VMA region
> (needed readable region)!
>   destination "%rax" 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
>   g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
>  Title: compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
>  UpgradeStatus: Upgraded to natty on 2011-04-15 (0 days ago)
>  UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/nux/+bug/761368/+subscribe
>

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https://bugs.launchpad.net/bugs/761368

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

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