Public bug reported: I'm not sure that this bug is going to be fixed, as I am using a xfce+kwin mix and the bug itself is at most mildly annoying.
1. Description: Ubuntu Wily Werewolf (development branch) Release: 15.10 2. kactivities: Installed: 5.14.0-0ubuntu1 Candidate: 5.14.0-0ubuntu1 Version table: *** 5.14.0-0ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ wily/universe amd64 Packages 100 /var/lib/dpkg/status 3. I'm not sure. 4. The system freezes for several seconds, then allows normal operation again. The system states that kactivitymanagerd crashed. ProblemType: Crash DistroRelease: Ubuntu 15.10 Package: kactivities 5.14.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.2.0-12.14-generic 4.2.1 Uname: Linux 4.2.0-12-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.19-0ubuntu1 Architecture: amd64 CrashCounter: 1 CurrentDesktop: XFCE Date: Thu Oct 1 11:56:43 2015 Disassembly: => 0x7fe21d0099e9: Cannot access memory at address 0x7fe21d0099e9 ExecutablePath: /usr/bin/kactivitymanagerd ProcCmdline: /usr/bin/kactivitymanagerd ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7fe21d0099e9: Cannot access memory at address 0x7fe21d0099e9 PC (0x7fe21d0099e9) not located in a known VMA region (needed executable region)! Stack memory exhausted (SP below stack segment) SegvReason: executing unknown VMA Signal: 11 SourcePackage: kactivities-kf5 Stacktrace: #0 0x00007fe21d0099e9 in ?? () No symbol table info available. #1 0x0000000000000000 in ?? () No symbol table info available. StacktraceTop: ?? () ?? () Title: kactivitymanagerd crashed with SIGSEGV UpgradeStatus: Upgraded to wily on 2015-09-05 (26 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Affects: kactivities-kf5 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash need-amd64-retrace third-party-packages wily ** Information type changed from Private to Private Security ** Information type changed from Private Security 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/1501821 Title: kactivitymanagerd crashed with SIGSEGV To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kactivities-kf5/+bug/1501821/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs