since applying the update CCSM occasionally freezes when enabling a plug-in and will crash the desktop I can still get to a console (ttty3) where I have tried restarting lightdm and restarting the X-server and compiz, sometimes sudo restart lightdm does get the desktop going again, but usually I have to sudo reboot. After rebooting the plugin seems to work but when I try to enable or disable anything it freezes again and I end up having to reboot again. so mixed results so far Cliff Tinker -- John Clifford Tinker
On Thu, 2012-04-26 at 09:55 +0000, Omer Akram wrote: > ** Description changed: > > + SRU testcase > + > + 1. install unity from precise-proposed > + 2. make sure unity does not crash while enabling/disabling a plugin in CCSM > + > crashes evry time i change the settings > > ProblemType: Crash > DistroRelease: Ubuntu 12.04 > Package: libnux-2.0-0 2.4.0-0ubuntu2 > ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6 > Uname: Linux 3.2.0-17-generic x86_64 > NonfreeKernelModules: fglrx > ApportVersion: 1.93-0ubuntu2 > Architecture: amd64 > CrashCounter: 1 > Date: Mon Feb 27 22:23:49 2012 > ExecutablePath: /usr/bin/compiz > InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 > (20120201.2) > ProcCmdline: compiz > ProcEnviron: > - LANGUAGE=en_GB:en > - PATH=(custom, no user) > - LANG=en_GB.UTF-8 > - SHELL=/bin/bash > + LANGUAGE=en_GB:en > + PATH=(custom, no user) > + LANG=en_GB.UTF-8 > + SHELL=/bin/bash > SegvAnalysis: > - Segfault happened at: 0x7fcbefbb026e: mov %r12,0x10(%rcx) > - PC (0x7fcbefbb026e) ok > - source "%r12" ok > - destination "0x10(%rcx)" (0x300000b0002e914) not located in a known VMA > region (needed writable region)! > + Segfault happened at: 0x7fcbefbb026e: mov %r12,0x10(%rcx) > + PC (0x7fcbefbb026e) ok > + source "%r12" ok > + destination "0x10(%rcx)" (0x300000b0002e914) not located in a known VMA > region (needed writable region)! > SegvReason: writing unknown VMA > Signal: 11 > SourcePackage: nux > StacktraceTop: > - unity::dash::ResultView::~ResultView() () from > /usr/lib/compiz/libunityshell.so > - unity::dash::ResultViewGrid::~ResultViewGrid() () from > /usr/lib/compiz/libunityshell.so > - unity::dash::ResultViewGrid::~ResultViewGrid() () from > /usr/lib/compiz/libunityshell.so > - nux::Object::Destroy() () from /usr/lib/libnux-core-2.0.so.0 > - nux::Object::UnReference() () from /usr/lib/libnux-core-2.0.so.0 > + unity::dash::ResultView::~ResultView() () from > /usr/lib/compiz/libunityshell.so > + unity::dash::ResultViewGrid::~ResultViewGrid() () from > /usr/lib/compiz/libunityshell.so > + unity::dash::ResultViewGrid::~ResultViewGrid() () from > /usr/lib/compiz/libunityshell.so > + nux::Object::Destroy() () from /usr/lib/libnux-core-2.0.so.0 > + nux::Object::UnReference() () from /usr/lib/libnux-core-2.0.so.0 > Title: compiz crashed with SIGSEGV in unity::dash::ResultView::~ResultView() > UpgradeStatus: Upgraded to precise on 2012-02-26 (1 days ago) > UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo > > ** Also affects: unity (Ubuntu Precise) > Importance: High > Status: Fix Committed > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/942286 Title: compiz crashed with SIGSEGV in unity::dash::ResultView::~ResultView() from unity::dash::ResultViewGrid::~ResultViewGrid() from nux::Object::Destroy() from nux::Object::UnReference() To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/942286/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
