*** This bug is a duplicate of bug 1228965 *** https://bugs.launchpad.net/bugs/1228965
** This bug has been marked a duplicate of bug 1228965 compiz crashed with SIGSEGV in unity::ui::EdgeBarrierController::Impl::SetupBarriers() ** Information type changed from Private 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/1229668 Title: compiz crashed with SIGSEGV in main_arena() Status in “unity” package in Ubuntu: New Bug description: I seems to have crashed when coming back from a lock screen (i.e., the screen was locked, and it crashed right after unlock). Please let me know if/how I can help any further. # lsb_release -rd Description: Ubuntu Saucy Salamander (development branch) Release: 13.10 ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity 7.1.0+13.10.20130920-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1 Uname: Linux 3.11.0-8-generic x86_64 ApportVersion: 2.12.4-0ubuntu1 Architecture: amd64 CrashCounter: 1 Date: Tue Sep 24 12:59:26 2013 ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2013-07-23 (62 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MarkForUpload: True ProcCmdline: compiz SegvAnalysis: Segfault happened at: 0x7f21947f3bc8 <main_arena+1160>: and %bl,0x2(%rbp,%rdx,4) PC (0x7f21947f3bc8) in non-executable VMA region: 0x7f21947f3000-0x7f21947f5000 rw-p /lib/x86_64-linux-gnu/libc-2.17.so source "%bl" ok destination "0x2(%rbp,%rdx,4)" (0x01ff3292) ok SegvReason: executing writable VMA /lib/x86_64-linux-gnu/libc-2.17.so Signal: 11 SourcePackage: unity StacktraceTop: main_arena () from /lib/x86_64-linux-gnu/libc.so.6 unity::ui::EdgeBarrierController::Impl::SetupBarriers(std::vector<nux::Rect, std::allocator<nux::Rect> > const&) () from /usr/lib/compiz/libunityshell.so ?? () from /usr/lib/compiz/libunityshell.so unity::glib::Source::SourceCallback(void*) () from /usr/lib/libunity-core-6.0.so.7 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: compiz crashed with SIGSEGV in main_arena() UpgradeStatus: Upgraded to saucy on 2013-07-27 (58 days ago) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1229668/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp