Thank you for your bug report, that's a libinput upstream which has also
been reported upstream, there is a patch up for testing/review on
https://lists.freedesktop.org/archives/wayland-
devel/2018-February/037129.html
** Information type changed from Private to Public
** Package changed: xorg-server (Ubuntu) => libinput (Ubuntu)
** Changed in: libinput (Ubuntu)
Importance: Medium => High
** Changed in: libinput (Ubuntu)
Status: New => Triaged
** Bug watch added: freedesktop.org Bugzilla #105160
https://bugs.freedesktop.org/show_bug.cgi?id=105160
** Also affects: libinput via
https://bugs.freedesktop.org/show_bug.cgi?id=105160
Importance: Unknown
Status: Unknown
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1750664
Title:
GNOME on Ubuntu 18.04 is logging out randomly after update
Status in libinput:
Unknown
Status in libinput package in Ubuntu:
Triaged
Bug description:
Even after clean installation, the system is crashing randomly and
logs out, everything not saved is lost. No proprietary drivers, no
extensions, nothing installed from outside Ubuntu Store (only Chrome),
no applications messing with GNOME or UBUNTU itself.
Ubuntu Bionic Beaver 18.04
Samsung ATIV Book 2
Intel Core i5
Intel HD Graphics
Nvidia GeForce 710M 2GB
8GB RAM
Windows 10 dual boot
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-core 2:1.19.6-1ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
AssertionMessage: Xorg: ../src/evdev-mt-touchpad-tap.c:1073:
tp_tap_handle_state: Assertion `tp->tap.nfingers_down <= tp->nfingers_down'
failed.
BootLog: Error: [Errno 13] Permissão negada: '/var/log/boot.log'
CompositorRunning: None
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 20 17:59:21 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExecutablePath: /usr/lib/xorg/Xorg
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16]
(rev 0b) (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Haswell-ULT Integrated Graphics
Controller [144d:c737]
Subsystem: Samsung Electronics Co Ltd GeForce 710M [144d:c737]
InstallationDate: Installed on 2018-02-20 (0 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180218)
Lsusb:
Bus 001 Device 005: ID 0c45:64e0 Microdia
Bus 001 Device 006: ID 0cf3:3004 Atheros Communications, Inc. AR3012
Bluetooth 4.0
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: SAMSUNG ELECTRONICS CO., LTD. 270E5J/2570EJ
ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth
/run/user/1000/gdm/Xauthority -background none -noreset -keeptty -verbose 3
ProcEnviron:
LANGUAGE=pt_BR:pt:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=pt_BR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic.efi.signed
root=UUID=d3cd2b8b-c168-41e6-8d3f-d71b862ee782 ro quiet splash vt.handoff=1
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
__GI_abort () at abort.c:90
__assert_fail_base (fmt=<optimized out>,
assertion=assertion@entry=0x7f84a379e210 "tp->tap.nfingers_down <=
tp->nfingers_down", file=file@entry=0x7f84a379e178
"../src/evdev-mt-touchpad-tap.c", line=line@entry=1073,
function=function@entry=0x7f84a379e470 "tp_tap_handle_state") at assert.c:92
__GI___assert_fail (assertion=0x7f84a379e210 "tp->tap.nfingers_down <=
tp->nfingers_down", file=0x7f84a379e178 "../src/evdev-mt-touchpad-tap.c",
line=1073, function=0x7f84a379e470 "tp_tap_handle_state") at assert.c:101
?? () from /usr/lib/x86_64-linux-gnu/libinput.so.10
Title: Xorg assert failure: Xorg: ../src/evdev-mt-touchpad-tap.c:1073:
tp_tap_handle_state: Assertion `tp->tap.nfingers_down <= tp->nfingers_down'
failed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/23/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P07RCK.051.150623.XK
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP270E5J-XD1BR
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SAMSUNG_SW_REVISION_1234567890ABCD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP07RCK.051.150623.XK:bd06/23/2015:svnSAMSUNGELECTRONICSCO.,LTD.:pn270E5J/2570EJ:pvrP07RCK:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP270E5J-XD1BR:rvrSAMSUNG_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.family: SAMSUNG SENS
dmi.product.name: 270E5J/2570EJ
dmi.product.version: P07RCK
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.90-1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc4-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc4-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
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+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
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