** Description changed: + https://errors.ubuntu.com/problem/26998ca1a748ac33e8d1e0fe7d2bb9555465f34c + occasional screen locks up, the session ends, reverts to display manager (lightdm?), have to log in again. ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: xserver-xorg-core 2:1.19.5-0ubuntu2 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 .tmp.unity_support_test.0: - + ApportVersion: 2.20.8-0ubuntu1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: GNOME Date: Mon Nov 20 09:11:46 2017 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: virtualbox, 5.2.0, 4.13.0-16-generic, x86_64: installed ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: - Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) - Subsystem: Dell Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1028:05a4] + Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) + Subsystem: Dell Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1028:05a4] InstallationDate: Installed on 2014-08-13 (1194 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140810) MachineType: Dell Inc. OptiPlex 9020 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -background none -noreset -keeptty -verbose 3 ProcEnviron: - LANGUAGE=en_GB:en - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_GB.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_GB:en + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_GB.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=e2d4a833-d4fd-4295-95a5-57c52551e6ba ro splash vt.handoff=7 SegvAnalysis: - Segfault happened at: 0x56286fd4bad0: movswl 0x8(%rdi),%ecx - PC (0x56286fd4bad0) ok - source "0x8(%rdi)" (0x00000008) not located in a known VMA region (needed readable region)! - destination "%ecx" ok - Stack memory exhausted (SP below stack segment) + Segfault happened at: 0x56286fd4bad0: movswl 0x8(%rdi),%ecx + PC (0x56286fd4bad0) ok + source "0x8(%rdi)" (0x00000008) not located in a known VMA region (needed readable region)! + destination "%ecx" ok + Stack memory exhausted (SP below stack segment) SegvReason: reading NULL VMA Signal: 11 SourcePackage: xorg-server StacktraceTop: - () - miPointerSetPosition () - () - () - GetPointerEvents () + () + miPointerSetPosition () + () + () + GetPointerEvents () Title: Xorg crashed with SIGSEGV UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo dmi.bios.date: 05/23/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: A20 dmi.board.name: 06X1TJ dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA20:bd05/23/2017:svnDellInc.:pnOptiPlex9020:pvr00:rvnDellInc.:rn06X1TJ:rvrA00:cvnDellInc.:ct6:cvr: dmi.product.name: OptiPlex 9020 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.13.1+18.04.20171116-0ubuntu1 version.libdrm2: libdrm2 2.4.88-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Tue Sep 12 12:13:51 2017 xserver.configfile: default xserver.errors: - /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied - /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied + /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied + /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.19.3-1ubuntu6 xserver.video_driver: modeset
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1733292 Title: Xorg crashed with SIGSEGV in point_on_screen from miPointerSetPosition from positionSprite from positionSprite from fill_pointer_events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1733292/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
