Public bug reported: I was just using unity on Quantal final.
Additional: I have switched off with "compizconfig-settings-manager" the compiz effects "Animation" and "Window blending"(translation from german) ProblemType: Crash DistroRelease: Ubuntu 12.10 Package: unity 6.10.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7 Uname: Linux 3.5.0-18-generic x86_64 ApportVersion: 2.6.1-0ubuntu6 Architecture: amd64 Date: Mon Oct 29 19:45:20 2012 ExecutablePath: /usr/bin/compiz ExecutableTimestamp: 1351066826 InstallationDate: Installed on 2012-07-22 (99 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120722) MarkForUpload: True ProcCmdline: compiz ProcCwd: /home/user ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7f7c83f4f007 <_ZN5unity8launcher10Controller4Impl27OnLauncherAddRequestSpecialERKSsS4_S4_iii+407>: mov 0x0(%rbp),%rsi PC (0x7f7c83f4f007) ok source "0x0(%rbp)" (0x00000000) not located in a known VMA region (needed readable region)! destination "%rsi" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: unity::launcher::Controller::Impl::OnLauncherAddRequestSpecial(std::string const&, std::string const&, std::string const&, int, int, int) () from /usr/lib/compiz/libunityshell.so unity::launcher::Controller::Impl::OnDBusMethodCall(_GDBusConnection*, char const*, char const*, char const*, char const*, _GVariant*, _GDBusMethodInvocation*, void*) () from /usr/lib/compiz/libunityshell.so ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: compiz crashed with SIGSEGV in unity::launcher::Controller::Impl::OnLauncherAddRequestSpecial() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers ** Affects: unity (Ubuntu) Importance: Medium Status: New ** Tags: amd64 apport-crash package-from-proposed quantal running-unity ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072852 Title: compiz crashed with SIGSEGV in unity::launcher::Controller::Impl::OnLauncherAddRequestSpecial() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1072852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs