I'm seeing segfault crashes in the same method (nux::Property<bool>::Set()) on resume from suspend, and it typically causes the lockscreen to hang for a short time, then the session dies due to the Compiz crash. After session death I'm back to login screen. This problem occurs often enough to become annoying.
I'm on Ubuntu 14.04 with LTS enablement upgrades (kernel 3.16.0-36-generic, updated Xorg) and -proposed enabled. Intel Haswell graphics. # apt-cache policy compiz compiz: Installed: 1:0.9.11.3+14.04.20150313-0ubuntu1 [...] # apt-cache policy unity unity: Installed: 7.2.4+14.04.20150316-0ubuntu1 [...] -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1279564 Title: compiz crashed with SIGSEGV in nux::Property<bool>::Set() Status in Unity: Confirmed Status in unity package in Ubuntu: Confirmed Bug description: Happened when I tried to change the unity scopes 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 x86_64 NonfreeKernelModules: wl ApportVersion: 2.13.2-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Wed Feb 12 15:02:26 2014 EcryptfsInUse: Yes ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2014-02-12 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140211) ProcCmdline: compiz ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7f548a56c73a: mov 0x3c0(%rax),%rax PC (0x7f548a56c73a) ok source "0x3c0(%rax)" (0x000003c0) not located in a known VMA region (needed readable region)! destination "%rax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: ?? () from /usr/lib/compiz/libunityshell.so nux::Property<bool>::Set(bool const&) () from /usr/lib/compiz/libunityshell.so ?? () from /usr/lib/compiz/libunityshell.so nux::Button::RecvClick(int, int, unsigned long, unsigned long) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0 nux::InputArea::EmitMouseClickSignal(int, int, unsigned long, unsigned long) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0 Title: compiz crashed with SIGSEGV in nux::Property<bool>::Set() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1279564/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
