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Re: [Bug 782839] Re: compiz crashed with SIGSEGV in pthread_mutex_lock()

 

Sorry, not possible now. I'd love to help, but switched to KDE and I don't
have compiz installed.

On Thu, May 26, 2011 at 5:09 PM, Pedro Villavicencio
<pedro@xxxxxxxxxx>wrote:

> Thank you taking the time to report this bug and helping to make Ubuntu
> better. However, processing the crash report to get detailed information for
> the developers failed as the retracer did not generate a useful symbolic
> stack trace.
> Please try to obtain a backtrace manually following the instructions at
> http://wiki.ubuntu.com/DebuggingProgramCrash and upload the backtrace (as
> an attachment) to the bug report. This will greatly help us in tracking down
> your problem.
>
> ** Changed in: compiz (Ubuntu)
>   Importance: Undecided => Low
>
> ** Changed in: compiz (Ubuntu)
>       Status: New => Incomplete
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/782839
>
> Title:
>  compiz crashed with SIGSEGV in pthread_mutex_lock()
>
> Status in “compiz” package in Ubuntu:
>   Incomplete
>
> Bug description:
>  Binary package hint: compiz
>
>  Using XFCE, I have just switched from compiz back to Xfwm4 by way of
> compiz-fusion-icon, when apport detected a crash.
>  The desktop switched correctly to Xfwm4.
>
>  ProblemType: Crash
>  DistroRelease: Ubuntu 11.04
>  Package: compiz-core 1:0.9.4+bzr20110415-0ubuntu2
>  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
>  Uname: Linux 2.6.38-8-generic-pae i686
>  NonfreeKernelModules: fglrx
>  Architecture: i386
>  CrashCounter: 1
>  Date: Sun May 15 03:02:13 2011
>  DistroCodename: natty
>  DistroVariant: ubuntu
>  ExecutablePath: /usr/bin/compiz
>  InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Release i386 (20110427)
>  InstallationMedia_: Xubuntu 11.04 "Natty Narwhal" - Release i386
> (20110427)
>  ProcCmdline: compiz --replace --sm-disable --ignore-desktop-hints ccp
>  ProcEnviron:
>   LANGUAGE=en_US:en
>   LANG=en_US.UTF-8
>   SHELL=/bin/bash
>  ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
>  SegvAnalysis:
>   Segfault happened at: 0xb718a33d <pthread_mutex_lock+29>:    mov
>  0xc(%esi),%edi
>   PC (0xb718a33d) ok
>   source "0xc(%esi)" (0x04da0381) not located in a known VMA region (needed
> readable region)!
>   destination "%edi" ok
>  SegvReason: reading unknown VMA
>  Signal: 11
>  SourcePackage: compiz
>  StacktraceTop:
>   pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
>   ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
>   Glib::Source::unreference() const () from /usr/lib/libglibmm-2.4.so.1
>   PrivateScreen::~PrivateScreen() ()
>   PrivateScreen::~PrivateScreen() ()
>  Title: compiz crashed with SIGSEGV in pthread_mutex_lock()
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/782839/+subscribe
>

-- 
You received this bug notification because you are a member of compiz
packagers, which is subscribed to compiz in Ubuntu.
https://bugs.launchpad.net/bugs/782839

Title:
  compiz crashed with SIGSEGV in pthread_mutex_lock()


References