Xorg assert failure: Xorg: ../src/evdev-mt-touchpad-tap.c:1028: tp_tap_handle_state: Assertion `tp->tap.nfingers_down >= 1' failed.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
libinput |
Fix Released
|
Medium
|
|||
libinput (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
idk
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-core 2:1.19.6-1ubuntu2
ProcVersionSign
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
AssertionMessage: Xorg: ../src/
CompizPlugins: No value set for `/apps/
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 5 15:19:19 2018
DistUpgraded: 2018-02-23 18:43:25,406 DEBUG failed to SystemUnLock() (E:Not locked)
DistroCodename: bionic
DistroVariant: ubuntu
ExecutablePath: /usr/lib/xorg/Xorg
GraphicsCard:
Intel Corporation Atom/Celeron/
Subsystem: Lenovo Atom/Celeron/
InstallationDate: Installed on 2018-02-21 (11 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 5986:0671 Acer, Inc
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 80M1
ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
__GI_raise (sig=sig@entry=6) at ../sysdeps/
__GI_abort () at abort.c:79
__assert_fail_base (fmt=0x7f844e3247d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=
__GI___assert_fail (assertion=
?? () from /usr/lib/
Title: Xorg assert failure: Xorg: ../src/
UpgradeStatus: Upgraded to bionic on 2018-02-23 (9 days ago)
UserGroups: adm adm cdrom cdrom dip dip lpadmin lpadmin plugdev plugdev sambashare sambashare sudo sudo
dmi.bios.date: 08/05/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: C7CN31WW
dmi.board.
dmi.board.name: Mini
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J91204WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: IDEAPAD
dmi.product.name: 80M1
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.90-1
version.
version.
version.
version.
version.
version.
version.
tags: | removed: need-amd64-retrace |
information type: | Private → Public |
affects: | xorg-server (Ubuntu) → libinput (Ubuntu) |
Changed in libinput: | |
importance: | Unknown → Medium |
status: | Unknown → Fix Released |
Created attachment 137615
Xorg log
Since recent updates Xorg crashes very often (4 or more times a day) with SIGABRT in libinput code.
Unfortunately I have found no reproduction scenario yet, it seems to happen randomly.
I can provide a full coredump if that helps.
Distribution: arch input-libinput 0.26.0-1 13+gd0d1a694f- 1
Hardware: Lenovo Thinkpad X270
Packages:
libinput 1.10.0-1
linux 4.15.4-1
xf86-
xorg-server 1.19.6+
$ libinput list-devices --version
1.10.0
$ xinput list-props "SynPS/2 Synaptics TouchPad" event17"
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (143): 1
Coordinate Transformation Matrix (145): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Tapping Enabled (280): 1
libinput Tapping Enabled Default (281): 0
libinput Tapping Drag Enabled (282): 1
libinput Tapping Drag Enabled Default (283): 1
libinput Tapping Drag Lock Enabled (284): 0
libinput Tapping Drag Lock Enabled Default (285): 0
libinput Tapping Button Mapping Enabled (286): 1, 0
libinput Tapping Button Mapping Default (287): 1, 0
libinput Natural Scrolling Enabled (288): 1
libinput Natural Scrolling Enabled Default (289): 0
libinput Left Handed Enabled (290): 0
libinput Left Handed Enabled Default (291): 0
libinput Accel Speed (292): 0.000000
libinput Accel Speed Default (293): 0.000000
libinput Scroll Methods Available (294): 1, 1, 0
libinput Scroll Method Enabled (295): 1, 0, 0
libinput Scroll Method Enabled Default (296): 1, 0, 0
libinput Click Methods Available (297): 1, 1
libinput Click Method Enabled (298): 1, 0
libinput Click Method Enabled Default (299): 1, 0
libinput Middle Emulation Enabled (300): 0
libinput Middle Emulation Enabled Default (301): 0
libinput Send Events Modes Available (265): 1, 1
libinput Send Events Mode Enabled (266): 0, 0
libinput Send Events Mode Enabled Default (267): 0, 0
libinput Disable While Typing Enabled (302): 1
libinput Disable While Typing Enabled Default (303): 1
Device Node (268): "/dev/input/
Device Product ID (269): 2, 7
libinput Drag Lock Buttons (304): <no items>
libinput Horizontal Scroll Enabled (305): 1