[SOLVED] Random Xorg crashing

bheadmaster · 2018-02-25 00:06:03

Today I started experiencing a series of weird random crashes, with no particular trigger. Thought it was LightDM's fault, removed the package, set up xinit, and it still happens.

The log seems to contain no useful information except for a backtrace:

[ 13785.707] (EE) Backtrace:
[ 13785.708] (EE) 0: /usr/lib/xorg-server/Xorg (OsLookupColor+0x139) [0x55b48e0ffe99]
[ 13785.709] (EE) 1: /usr/lib/libpthread.so.0 (funlockfile+0x50) [0x7fdc7f284e1f]
[ 13785.710] (EE) 2: /usr/lib/libc.so.6 (gsignal+0x110) [0x7fdc7eef0860]
[ 13785.711] (EE) 3: /usr/lib/libc.so.6 (abort+0x1c9) [0x7fdc7eef1ec9]
[ 13785.712] (EE) 4: /usr/lib/libc.so.6 (__assert_fail_base+0x14c) [0x7fdc7eee90bc]
[ 13785.713] (EE) 5: /usr/lib/libc.so.6 (__assert_fail+0x43) [0x7fdc7eee9133]
[ 13785.714] (EE) 6: /usr/lib/libinput.so.10 (libinput_event_get_pointer_event+0xec9e) [0x7fdc77da0f5e]
[ 13785.714] (EE) 7: /usr/lib/libinput.so.10 (libinput_event_get_pointer_event+0xf908) [0x7fdc77da5a48]
[ 13785.715] (EE) 8: /usr/lib/libinput.so.10 (libinput_ref+0x448) [0x7fdc77d821d8]
[ 13785.715] (EE) 9: /usr/lib/libinput.so.10 (libinput_dispatch+0x5f) [0x7fdc77d81a6f]
[ 13785.716] (EE) 10: /usr/lib/xorg/modules/input/libinput_drv.so (_init+0x29b9) [0x7fdc77fe75b9]
[ 13785.716] (EE) 11: /usr/lib/xorg-server/Xorg (input_unlock+0x293) [0x55b48e0fe3d3]
[ 13785.717] (EE) 12: /usr/lib/xorg-server/Xorg (OsCleanup+0x621) [0x55b48e100e01]
[ 13785.717] (EE) 13: /usr/lib/xorg-server/Xorg (input_unlock+0xde) [0x55b48e0fdfce]
[ 13785.718] (EE) 14: /usr/lib/libpthread.so.0 (start_thread+0xdc) [0x7fdc7f27a08c]
[ 13785.719] (EE) 15: /usr/lib/libc.so.6 (clone+0x3f) [0x7fdc7efb1eb8]
[ 13785.719] (EE)
[ 13785.719] (EE)
Fatal server error:
[ 13785.719] (EE) Caught signal 6 (Aborted). Server aborting
[ 13785.719] (EE)
[ 13785.719] (EE)

Here's the full log:
https://pastebin.com/yShneAYV

I have no idea what to make out of this. Is anyone else experiencing anything similar? Is there anything I can do about this?

EDIT: It seems that the log I posted is from a couple of hours ago. For some reason, Xorg doesn't write a new log when it crashes. What the heck.

EDIT 2: I posted the wrong log file. Updated post.

Last edited by bheadmaster (2018-02-28 13:45:20)

Trilby · 2018-02-25 00:21:49

bheadmaster wrote:

It seems that the log I posted is from a couple of hours ago. For some reason, Xorg doesn't write a new log when it crashes. What the heck.

The log you posted was from /var/log which would only be correct if you were using a DM. Normally Xorg logs would be under ~/.local/share/.xorg/

bheadmaster wrote:

Thought it was LightDM's fault, removed the package, set up xinit, and it still happens.

Yup. So post the right log from ~/.local/share/xorg/

bheadmaster · 2018-02-25 00:27:01

Okay, I updated the original post with the information from xorg.0.log.old. Here's a pastebin with info from xorg.0.log:
https://pastebin.com/kw8Ui1A8

Last edited by bheadmaster (2018-02-25 00:27:17)

Trilby · 2018-02-25 01:28:37

Looks like this.

And these:
https://bbs.archlinux.org/viewtopic.php?id=234522
https://bugs.archlinux.org/task/57523

Last edited by Trilby (2018-02-25 01:29:49)

bheadmaster · 2018-02-25 10:05:30

I've downgraded libinput to 1.9.4-1. I'll report tonight if any crashes happened.

bheadmaster · 2018-02-25 18:36:46

No crashes since the downgrade. I see that the bug is already reported, so I'll just wait until the new version libinput gets released.
Should I mark this as [SOLVED]?

bheadmaster · 2018-02-28 13:45:08

Installed new version of libinput (libinput 1.10.0+25+g3e77f2e9-1), and crashes don't occur anymore.

Arch Linux

#1 2018-02-25 00:06:03

[SOLVED] Random Xorg crashing

#2 2018-02-25 00:21:49

Re: [SOLVED] Random Xorg crashing

#3 2018-02-25 00:27:01

Re: [SOLVED] Random Xorg crashing

#4 2018-02-25 01:28:37

Re: [SOLVED] Random Xorg crashing

#5 2018-02-25 10:05:30

Re: [SOLVED] Random Xorg crashing

#6 2018-02-25 18:36:46

Re: [SOLVED] Random Xorg crashing

#7 2018-02-28 13:45:08

Re: [SOLVED] Random Xorg crashing

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