Bug 2361988

Created attachment 2086838 [details]
File: proc_pid_status

Created attachment 2086839 [details]
File: maps

Created attachment 2086840 [details]
File: limits

Created attachment 2086841 [details]
File: environ

Created attachment 2086842 [details]
File: open_fds

Created attachment 2086843 [details]
File: mountinfo

Created attachment 2086844 [details]
File: os_info

Created attachment 2086845 [details]
File: cpuinfo

Created attachment 2086846 [details]
File: core_backtrace

Created attachment 2086847 [details]
File: dso_list

Created attachment 2086848 [details]
File: backtrace

Like https://bugzilla.redhat.com/show_bug.cgi?id=2374575#c0 explains, after updating via KDE Discover offline, with it set to automatically reboot, I came back once it had applied, and saw that somehow, the SDDm wallpaper was rendering the "Fedora" logogram with a Qt form slightly off-screen. Upon logging in, I saw that an enormous amount of Plasma software had crashed.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xwaylandvideobridge killed by SIGABRT
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=75285b;b=e1bb6ff6b37548a6950c299e12a68ac0;m=4ef26cc;t=63850e97382af;x=6fba81609735e94f
executable:     /usr/bin/xwaylandvideobridge
cmdline:        /usr/bin/xwaylandvideobridge
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.xwaylandvideobridge
rootdir:        /
uid:            1000
kernel:         6.15.3-200.fc42.x86_64
package:        xwaylandvideobridge-0.4.0-9.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        Like https://bugzilla.redhat.com/show_bug.cgi?id=2374575#c0 explains, after updating via KDE Discover offline, with it set to automatically reboot, I came back once it had applied, and saw that somehow, the SDDm wallpaper was rendering the "Fedora" logogram with a Qt form slightly off-screen. Upon logging in, I saw that an enormous amount of Plasma software had crashed.

temporarily fixed by creating symlink libxcb-cursor.so to libxcb-cursor.so.0 in both /lib/ and /lib64/

sudo ln -s /usr/lib64/libxcb-cursor.so.0 /usr/lib64/libxcb-cursor.so
sudo ln -s /usr/lib/libxcb-cursor.so.0 /usr/lib/libxcb-cursor.so

could be permanently fixed if xwvb is told to look for libxcb-cursor.so.0

I'm running Fedora 42 with KDE. It happens every time I boot up, right after the loading screen â or maybe when I shut down the PC. Strangely, everything still works fine.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xwaylandvideobridge killed by SIGABRT
journald_cursor: s=452ef21a0d7240c98b43dd428719b22b;i=cca73;b=1e301bf1630b4930ad374cb26979d35a;m=19b27c2;t=641c06916314c;x=a6d5d7c614f839bf
executable:     /usr/bin/xwaylandvideobridge
cmdline:        /usr/bin/xwaylandvideobridge
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.xwaylandvideobridge
rootdir:        /
uid:            1000
kernel:         6.17.4-200.fc42.x86_64
package:        xwaylandvideobridge-0.4.0-9.fc42
runlevel:       N 5
comment:        I'm running Fedora 42 with KDE. It happens every time I boot up, right after the loading screen â or maybe when I shut down the PC. Strangely, everything still works fine.
backtrace_rating: 4
crash_function: qAbort

This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
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 '42'.

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. Note that the version field may be hidden.
Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 42 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.

If https://bugzilla.redhat.com/show_bug.cgi?id=2361988#c13 remains applicable, this should remain open (and let's file a PR!). Otherwise, considering that this hasn't reproduced for some time, better to mark it as WORKSFORME than EOL?

Fedora Linux 42 entered end-of-life (EOL) status on 2026-05-27.

Fedora Linux 42 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
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days or the product is inactive and locked