I too am seeing the error message. The last two lines in my dmesg on startup:
[ 25.178543] do_general_protection: 24 callbacks suppressed [ 25.178546] traps: QXcbEventReader[1320] general protection ip:7f2fa247c1cb sp:7f2f98a29bf0 error:0 in libc-2.21.so[7f2fa23fd000+1c0000] spadge@Venus:~$ uname -a Linux Venus 4.2.0-18-generic #22-Ubuntu SMP Fri Nov 6 18:25:50 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Kubuntu 15.10 64-bit Using: KDE Frameworks 5.15.0 Qt 5.4.2 (built against 5.4.2) The xcb windowing system -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1497179 Title: QXcbEventReader segfaults To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kdebase/+bug/1497179/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
