Xorg crashed with SIGSEGV in miPointerSetPosition()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Crashed overnight.
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-core 2:1.19.6-1ubuntu4.2
ProcVersionSign
Uname: Linux 4.15.0-47-generic x86_64
.tmp.unity_
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Wed Apr 24 19:40:14 2019
DistUpgraded: 2018-08-24 16:58:36,112 ERROR got error from PostInstallScript ./xorg_
DistroCodename: bionic
DistroVariant: ubuntu
ExecutablePath: /usr/lib/xorg/Xorg
ExtraDebuggingI
GraphicsCard:
Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell HD Graphics 620 [1028:07a0]
InstallationDate: Installed on 2017-03-13 (772 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
MachineType: Dell Inc. Latitude 7480
ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x562c23591b40: movswl 0x8(%rdi),%ecx
PC (0x562c23591b40) 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:
?? ()
miPointerSetPo
?? ()
?? ()
GetPointerEvents ()
Title: Xorg crashed with SIGSEGV in miPointerSetPos
UpgradeStatus: Upgraded to bionic on 2018-08-24 (243 days ago)
UserGroups: adm cdrom dip libvirt libvirtd lpadmin plugdev sambashare sudo
dmi.bios.date: 11/12/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.13.0
dmi.board.name: 0CXWHP
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Latitude
dmi.product.name: Latitude 7480
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.13.
version.libdrm2: libdrm2 2.4.95-1~18.04.1
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Fri Aug 24 16:21:43 2018
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 1347
vendor LGD
xserver.version: 2:1.18.4-0ubuntu0.8
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1733292, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.