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Message #17917
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