Public bug reported: I was in the middle of using Lire office Calc when this error appeared.
ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: kwin-x11 4:5.4.3-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 Uname: Linux 4.4.0-11-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: KDE Date: Mon Mar 7 03:55:45 2016 ExecutablePath: /usr/bin/kwin_x11 InstallationDate: Installed on 2015-11-08 (119 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: kwin_x11 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash Signal: 5 SourcePackage: kwin StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 ?? () 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 g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: kwin_x11 crashed with signal 5 in g_main_context_dispatch() UpgradeStatus: Upgraded to xenial on 2016-02-16 (19 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo XsessionErrors: (kwin_x11:1858): GLib-GIO-ERROR **: inotify read(): Bad file descriptor ** Affects: kwin (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash need-amd64-retrace xenial ** 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/1553962 Title: kwin_x11 crashed with signal 5 in g_main_context_dispatch() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1553962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs