Bug 1955995 - [abrt] xorg-x11-server-Xwayland: Xwayland killed by SIGABRT
Summary: [abrt] xorg-x11-server-Xwayland: Xwayland killed by SIGABRT
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-server-Xwayland
Version: 35
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Olivier Fourdan
QA Contact:
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:2a2bc62950448929e0e92831dfa...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-05-02 01:41 UTC by Mikhail
Modified: 2022-12-13 15:22 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-12-13 15:22:16 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: backtrace (175.21 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: core_backtrace (79.18 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: cpuinfo (2.55 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: environ (1.38 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: limits (1.29 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: maps (3.96 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: mountinfo (3.18 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: open_fds (12.96 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: proc_pid_status (1.40 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details
File: var_log_messages (2.28 KB, text/plain)
2021-05-02 01:41 UTC, Mikhail
no flags Details

Description Mikhail 2021-05-02 01:41:13 UTC
Description of problem:
 "Alt + Tab" while the game "Sniper Elite 3" was running in Proton.

Version-Release number of selected component:
xorg-x11-server-Xwayland-21.1.1-1.fc35

Additional info:
reporter:       libreport-2.14.0
backtrace_rating: 4
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/org.gnome.Shell
cmdline:        /usr/bin/Xwayland :0 -rootless -noreset -accessx -core -auth /run/user/1000/.mutter-Xwaylandauth.X93J20 -listenfd 4 -listenfd 5 -displayfd 6 -initfd 7
dso_list:       /usr/bin/Xwayland xorg-x11-server-Xwayland-21.1.1-1.fc35.x86_64 (Fedora Project) 1618501995
executable:     /usr/bin/Xwayland
journald_cursor: s=d3b547d29e0944d0ae2f5ab1421e89e7;i=1b9d;b=6658ba1ec5f5454582f2eb2102bdf13c;m=7b77475ec;t=5c14e14a0bfc3;x=5d1b7178b15ef864
kernel:         5.13.0-0.rc0.20210428gitacd3d2859453.2.fc35.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Comment 1 Mikhail 2021-05-02 01:41:16 UTC
Created attachment 1778333 [details]
File: backtrace

Comment 2 Mikhail 2021-05-02 01:41:18 UTC
Created attachment 1778334 [details]
File: core_backtrace

Comment 3 Mikhail 2021-05-02 01:41:20 UTC
Created attachment 1778335 [details]
File: cpuinfo

Comment 4 Mikhail 2021-05-02 01:41:21 UTC
Created attachment 1778336 [details]
File: environ

Comment 5 Mikhail 2021-05-02 01:41:22 UTC
Created attachment 1778337 [details]
File: limits

Comment 6 Mikhail 2021-05-02 01:41:23 UTC
Created attachment 1778338 [details]
File: maps

Comment 7 Mikhail 2021-05-02 01:41:24 UTC
Created attachment 1778339 [details]
File: mountinfo

Comment 8 Mikhail 2021-05-02 01:41:26 UTC
Created attachment 1778340 [details]
File: open_fds

Comment 9 Mikhail 2021-05-02 01:41:27 UTC
Created attachment 1778341 [details]
File: proc_pid_status

Comment 10 Mikhail 2021-05-02 01:41:28 UTC
Created attachment 1778342 [details]
File: var_log_messages

Comment 11 Olivier Fourdan 2021-06-15 12:30:39 UTC
Michel, it's a crash in present code.

Comment 12 Olivier Fourdan 2021-06-15 12:31:51 UTC
(Not sure how I ended up putting a needinfo there…)

Comment 13 Michel Dänzer 2021-06-16 16:46:05 UTC
I suspect this is related to Mikhail's upstream reports where Xwayland freezes at 100% CPU instead of crashing. Maybe there's some kind of memory corruption which either causes a crash or an infinite loop.

Still not the faintest how this could happen after staring at Present code for a long time, and all my attempts at reproducing have failed. :(

If either problem could be reproduced with Xwayland running in valgrind, that might give a clue.

Comment 14 Ben Cotton 2021-08-10 13:00:47 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle.
Changing version to 35.

Comment 15 Ben Cotton 2022-11-29 16:56:28 UTC
This message is a reminder that Fedora Linux 35 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 35 on 2022-12-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '35'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 35 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

Comment 16 Ben Cotton 2022-12-13 15:22:16 UTC
Fedora Linux 35 entered end-of-life (EOL) status on 2022-12-13.

Fedora Linux 35 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
please feel free to reopen this bug against that version. Note that the version
field may be hidden. Click the "Show advanced fields" button if you do not see
the version field.

If you are unable to reopen this bug, please file a new report against an
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Thank you for reporting this bug and we are sorry it could not be fixed.


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