Xorg crashed with SIGSEGV in InputReady() from ospoll_wait() from InputThreadDoWork()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
snapd |
Invalid
|
Undecided
|
Unassigned | ||
nvidia-graphics-drivers (Ubuntu) |
Confirmed
|
Medium
|
Unassigned | ||
xorg-server (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
https:/
https:/
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Installed a snap, immediately after I installed it, the machine froze and then x crashed.
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-core 2:1.19.6-1ubuntu3
ProcVersionSign
Uname: Linux 4.15.0-13-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 390.42 Sat Mar 3 04:10:22 PST 2018
GCC version: gcc version 7.3.0 (Ubuntu 7.3.0-12ubuntu1)
.proc.driver.
Your system is not currently configured to drive a VGA console
on the primary VGA device. The NVIDIA Linux graphics driver
requires the use of a text-mode VGA console. Use of other console
drivers including, but not limited to, vesafb, may result in
corruption and stability problems, and is not supported.
.tmp.unity_
ApportVersion: 2.20.9-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
Date: Fri Mar 30 14:15:35 2018
Disassembly: => 0x7f6b00000008: Cannot access memory at address 0x7f6b00000008
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExecutablePath: /usr/lib/xorg/Xorg
GraphicsCard:
NVIDIA Corporation GM204M [GeForce GTX 980M] [10de:13d7] (rev a1) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer GM204M [GeForce GTX 980M] [1558:6541]
InstallationDate: Installed on 2018-02-13 (44 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
MachineType: Notebook P65_P67RGRERA
ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7f6b00000008: Cannot access memory at address 0x7f6b00000008
PC (0x7f6b00000008) not located in a known VMA region (needed executable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: nvidia-
StacktraceTop:
()
()
()
()
start_thread (arg=0x7f6b3c98
Title: Xorg crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 01/27/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05.13
dmi.board.
dmi.board.name: P65_P67RGRERA
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: Not Applicable
dmi.product.name: P65_P67RGRERA
dmi.product.
dmi.sys.vendor: Notebook
version.compiz: compiz 1:0.9.13.
version.libdrm2: libdrm2 2.4.91-2
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Thu Mar 29 14:49:09 2018
xserver.configfile: default
xserver.errors:
client bug: Invalid path /dev/input/event7
systemd-logind: failed to take device /dev/input/event19: No such device
client bug: Invalid path /dev/input/event19
libinput: HD Pro Webcam C920: Failed to create a device for /dev/input/event19
PreInit returned 2 for "HD Pro Webcam C920"
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.19.6-1ubuntu3
information type: | Private → Public |
summary: |
- Xorg crashed with SIGSEGV + Xorg crashed with SIGSEGV in InputReady() from ospoll_wait() from + InputThreadDoWork() |
StacktraceTop: 81d0) at ../../. ./../os/ inputthread. c:180 0x5652a7788640, timeout= timeout@ entry=- 1) at ../../. ./../os/ ospoll. c:412 ./../os/ inputthread. c:367 b700) at pthread_ create. c:463
?? ()
InputReady (fd=38, xevents=1, data=0x5652a82b
ospoll_wait (ospoll=
InputThreadDoWork (arg=<optimized out>) at ../../.
start_thread (arg=0x7f6b3c98