Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1279480 Title: compiz crashed with SIGSEGV in nux::IOpenGLFrameBufferObject::Deactivate() Status in “unity” package in Ubuntu: New Bug description: ? ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: unity 7.1.2+14.04.20131106.1-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-8.27-generic 3.13.2 Uname: Linux 3.13.0-8-generic i686 ApportVersion: 2.13.2-0ubuntu2 Architecture: i386 CurrentDesktop: Unity Date: Wed Feb 12 20:15:11 2014 ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2014-02-09 (3 days ago) InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204) ProcCmdline: compiz ProcEnviron: LANGUAGE=de_DE PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0xb212bec8 <_ZN3nux24IOpenGLFrameBufferObject10DeactivateEv+184>: mov 0x60(%esi),%ebp PC (0xb212bec8) ok source "0x60(%esi)" (0x00000060) not located in a known VMA region (needed readable region)! destination "%ebp" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: nux::IOpenGLFrameBufferObject::Deactivate() () from /usr/lib/i386-linux-gnu/libnux-graphics-4.0.so.0 nux::WindowCompositor::RenderTopViews(bool, std::list<nux::ObjectWeakPtr<nux::BaseWindow>, std::allocator<nux::ObjectWeakPtr<nux::BaseWindow> > >&, bool) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0 nux::WindowCompositor::Draw(bool, bool) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0 nux::WindowThread::RenderInterfaceFromForeignCmd(nux::Rect*) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0 unity::UnityScreen::paintDisplay() () from /usr/lib/compiz/libunityshell.so Title: compiz crashed with SIGSEGV in nux::IOpenGLFrameBufferObject::Deactivate() UpgradeStatus: Upgraded to trusty on 2014-02-11 (1 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1279480/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
