Public bug reported:
What happens:
==============
Xorg crashes, all unsaved data will be lost.
Reproduce
==========
I can't reproduce it on demand. But it happens after a while.
- Usually I browse within a Firefox incognito window and use my middle mouse
button.
- In todays particular case, I pressed the middle mouse button to close a
window.
- Note: I have `EasyStroke` setup to run on middle-mouse-button click (Program
to enable mouse gestures). From experience, I strongly believe this is related.
- Maybe `suspend`ing the computer several times is related to this problem.
Backtrace
==========
Reading symbols from /usr/lib/xorg/Xorg...
Reading symbols from
/usr/lib/debug/.build-id/c0/8b99fc7191c25e710bd8e607615730e39962fe.debug...
[New LWP 1106]
[New LWP 1092]
[New LWP 1094]
[New LWP 1093]
[New LWP 1096]
[New LWP 978]
[New LWP 1097]
[New LWP 1098]
[New LWP 1095]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth
/var/run/lightdm/root/:0 -noliste'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 miPointerMoveNoEvent (pDev=pDev@entry=0x56198f5dc280,
pScreen=pScreen@entry=0x56198f0b2810, x=981, y=77)
at ../../../../mi/mipointer.c:570
570 ../../../../mi/mipointer.c: No such file or directory.
[Current thread is 1 (Thread 0x7fd057816640 (LWP 1106))]
(gdb) bt full
#0 miPointerMoveNoEvent (pDev=pDev@entry=0x56198f5dc280,
pScreen=pScreen@entry=0x56198f0b2810, x=981, y=77)
at ../../../../mi/mipointer.c:570
pPointer = 0x0
pScreenPriv = 0x56198f0b2eb0
#1 0x000056198e979d2c in miPointerSetPosition
(pDev=pDev@entry=0x56198f5dc280, mode=mode@entry=0,
screenx=screenx@entry=0x7fd057814500, screeny=screeny@entry=0x7fd057814508,
nevents=nevents@entry=0x7fd0578144fc, events=events@entry=0x7fd069d6bc20)
at ../../../../mi/mipointer.c:669
pScreenPriv = <optimized out>
pScreen = 0x56198f0b2810
newScreen = 0x7fd00000004d
x = 981
y = 77
switch_screen = 0
should_constrain_barriers = 1
i = <optimized out>
pPointer = 0x56198f2249a0
#2 0x000056198e840e90 in positionSprite
(dev=dev@entry=0x56198f5dc280, mode=mode@entry=0,
mask=mask@entry=0x7fd057814550, devx=devx@entry=0x7fd057814510,
devy=devy@entry=0x7fd057814518, screenx=screenx@entry=0x7fd057814500,
screeny=0x7fd057814508, nevents=0x7fd0578144fc, events=0x7fd069d6bc20) at
../../../../dix/getevents.c:961
scr = <optimized out>
tmpx = 981.15761067398421
tmpy = 77.599999964237213
#3 0x000056198e84141c in positionSprite
(events=0x7fd069d6bc20, nevents=0x7fd0578144fc, screeny=0x7fd057814508,
screenx=0x7fd057814500, devy=0x7fd057814518, devx=0x7fd057814510,
mask=0x7fd057814550, mode=0, dev=0x56198f5dc280) at
../../../../dix/getevents.c:952
scr = 0x56198f0b2810
num_events = 2
event = <optimized out>
raw = 0x7fd069d6b010
screenx = 981.15761067398421
screeny = 77.599999964237213
devx = 981.15761067398421
devy = 77.599999964237213
sx = <optimized out>
sy = 0
mask =
{last_bit = 1 '\001', has_unaccelerated = 0 '\000', mask =
"\003\000\000\000", valuators = {981.15761067398421, 77.599999964237213, 0
<repeats 34 times>}, unaccelerated = {0 <repeats 36 times>}}
scr = <optimized out>
--Type <RET> for more, q to quit, c to continue without paging--
num_barrier_events = 0
#4 fill_pointer_events (events=0x7fd069d6bc20,
events@entry=0x7fd069d6b010, pDev=pDev@entry=0x56198f5dc280, type=6,
buttons=buttons@entry=0, ms=ms@entry=60064638, flags=flags@entry=10,
mask_in=0x7fd057814860) at ../../../../dix/getevents.c:1434
num_events = 2
event = <optimized out>
raw = 0x7fd069d6b010
screenx = 981.15761067398421
screeny = 77.599999964237213
devx = 981.15761067398421
devy = 77.599999964237213
sx = <optimized out>
sy = 0
mask =
{last_bit = 1 '\001', has_unaccelerated = 0 '\000', mask =
"\003\000\000\000", valuators = {981.15761067398421, 77.599999964237213, 0
<repeats 34 times>}, unaccelerated = {0 <repeats 36 times>}}
scr = <optimized out>
num_barrier_events = 0
#5 0x000056198e842b60 in GetPointerEvents
(events=0x7fd069d6b010, pDev=pDev@entry=0x56198f5dc280, type=<optimized
out>,
type@entry=6, buttons=buttons@entry=0, flags=10, flags@entry=1,
mask_in=<optimized out>)
at ../../../../dix/getevents.c:1691
ms = 60064638
num_events = 0
nev_tmp = <optimized out>
mask =
{last_bit = 1 '\001', has_unaccelerated = 1 '\001', mask =
"\003\000\000\000", valuators = {-2.3999999463558197, 1.5999999642372131, 0
<repeats 34 times>}, unaccelerated = {-3, 2, 0 <repeats 34 times>}}
scroll =
{last_bit = -80 '\260', has_unaccelerated = 10 '\n', mask =
"^\217\031V", valuators = {6.9432427613873832e-310, 6.9432427614211773e-310,
2.0899290387728175e-314, 4.677209760723779e-310, 6.9432533155416236e-310, 0,
-3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2.3999999463558197, 1.5999999642372131, 0,
-1.8668431075548942e-156, 0, 0, 2.9675874321321358e-313,
6.9432427614211773e-310, 4.6772097630067575e-310, 4.677209760723779e-310,
6.9432427613905453e-310, 6.9432533138412967e-310, 6.9432427613873832e-310, 0,
7.2911220195563975e-304, 4.6772097132697618e-310, 2.9675558951808632e-319,
3.1536951272515529e-318, 0}, unaccelerated = {0, 0, 0, 0, 0, 0, 0, 0,
-1.8668431075548942e-156, 0, 6.9432427613962764e-310, 4.6772097132697618e-310,
6.9432427613968693e-310, 6.9432427614211773e-310, 0, 6.9432427617225574e-310,
6.9432533128699636e-310, 0, 0, -1.2079733901417507e-234,
1.0889700899986915e-319, 0, 0, 0, 0, 0, 4.6772097598107457e-310, 0,
4.677209048305821e-310, 0, 4.677209048305821e-310, 4.6772097598107457e-310,
-1.8668431075548942e-156, 4.6772097598107457e-310, 4.6772097571293526e-310,
4.6772097571736209e-310}}
i = <optimized out>
realtype = 6
--Type <RET> for more, q to quit, c to continue without paging--
__func__ = "GetPointerEvents"
#6 0x000056198e843154 in QueuePointerEvents
(device=0x56198f5dc280, type=type@entry=6, buttons=buttons@entry=0,
flags=flags@entry=1, mask=<optimized out>)
at ../../../../dix/getevents.c:1290
nevents = <optimized out>
#7 0x000056198e877441 in xf86PostMotionEventM (mask=<optimized out>,
is_absolute=0, device=<optimized out>)
at ../../../../../../hw/xfree86/common/xf86Xinput.c:1281
flags = 1
#8 xf86PostMotionEventM (device=<optimized out>, is_absolute=0,
mask=<optimized out>)
at ../../../../../../hw/xfree86/common/xf86Xinput.c:1266
#9 0x4000000000000000 in ()
#10 0xc008000000000000 in ()
#11 0x3ff9999990000000 in ()
#12 0xc00333332c000000 in ()
#13 0x0000561990459200 in ()
#14 0x0000000000000002 in ()
#15 0x000056199042aa50 in ()
#16 0x000000008f4f62d0 in ()
#17 0x000056199042e590 in ()
#18 0x000056199042aa50 in ()
#19 0x00007fd057814e6c in ()
#20 0x9f99a1893de45500 in ()
#21 0x00007fd057816640 in ()
#22 0x000056198f4f62d0 in ()
#23 0x0000561990465c60 in ()
#24 0x9f99a1893de45500 in ()
#25 0x00007fd057814e6c in ()
#26 0x000056198f4f62d0 in ()
#27 0x00007fd04c008c60 in ()
#28 0x0000000000000001 in ()
#29 0x00007fd057814e6c in ()
#30 0x0000000000000000 in ()
If someone can tell me what to do (e.g. what dbg symbol packages I
should install), I'm very willing on providing more information.
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: xorg 1:7.7+19ubuntu15
ProcVersionSignature: Ubuntu 5.8.0-34.37-generic 5.8.18
Uname: Linux 5.8.0-34-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
BootLog:
CasperMD5CheckResult: skip
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: XFCE
Date: Sun Dec 27 14:36:01 2020
DistUpgraded: Fresh install
DistroCodename: groovy
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 6.1.16, 5.8.0-33-generic, x86_64: installed
virtualbox, 6.1.16, 5.8.0-34-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Fujitsu Limited. UHD Graphics 620 [10cf:1959]
MachineType: FUJITSU FMVWB3U27
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic
root=UUID=fe637d00-125b-4a54-adce-3711830d450b ro acpi_osi=! "acpi_osi=Windows
2015" resume=UUID=bdfdad69-4c0d-4b99-a962-d88c977da8a3
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/23/2018
dmi.bios.release: 1.7
dmi.bios.vendor: FUJITSU // Insyde Software Corp.
dmi.bios.version: Version 1.07
dmi.board.name: FJNB2BB
dmi.board.vendor: FUJITSU
dmi.board.version: A2
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias:
dmi:bvnFUJITSU//InsydeSoftwareCorp.:bvrVersion1.07:bd01/23/2018:br1.7:svnFUJITSU:pnFMVWB3U27:pvr:rvnFUJITSU:rnFJNB2BB:rvrA2:cvnFUJITSU:ct10:cvr:
dmi.product.family: LIFEBOOK-JR
dmi.product.name: FMVWB3U27
dmi.sys.vendor: FUJITSU
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.102-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.10.1
version.libgl1-mesa-glx: libgl1-mesa-glx 20.2.6-0ubuntu0.20.10.1
version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200714-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug crash groovy third-party-packages ubuntu
** Attachment removed: "CurrentDmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1909387/+attachment/5447128/+files/CurrentDmesg.txt
** Attachment removed: "XorgLog.txt"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1909387/+attachment/5447142/+files/XorgLog.txt
** Attachment removed: "XorgLogOld.txt"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1909387/+attachment/5447143/+files/XorgLogOld.txt
--
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1909387
Title:
Xorg crash (libinput related) on middle mouse click with firefox
icognito window
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1909387/+subscriptions
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