Created attachment 1646548 [details]
File: backtrace

Created attachment 1646549 [details]
File: core_backtrace

Created attachment 1646550 [details]
File: cpuinfo

Created attachment 1646551 [details]
File: dso_list

Created attachment 1646552 [details]
File: environ

Created attachment 1646553 [details]
File: limits

Created attachment 1646554 [details]
File: maps

Created attachment 1646555 [details]
File: mountinfo

Created attachment 1646556 [details]
File: open_fds

Created attachment 1646557 [details]
File: proc_pid_status

Created attachment 1646558 [details]
File: var_log_messages

*** Bug 1785789 has been marked as a duplicate of this bug. ***

*** Bug 1792583 has been marked as a duplicate of this bug. ***

Similar problem has been detected:

Seems to happen in openQA tests a lot, seemingly just on boot of the system.

reporter:       libreport-2.11.3
backtrace_rating: 4
cgroup:         0::/user.slice/user-42.slice/user/gnome-shell-wayland.service
cmdline:        ibus-daemon --panel disable
crash_function: bus_server_init
executable:     /usr/bin/ibus-daemon
journald_cursor: s=ee074d30f76043b48c717be41555348c;i=592;b=d10e4be8abd74c8fb84cd7bb9adb6da9;m=1926f89;t=59cb0ed1141f0;x=bea4d954f1f89f48
kernel:         5.4.7-200.fc31.x86_64
package:        ibus-1.5.21-5.fc31
reason:         ibus-daemon killed by SIGTRAP
rootdir:        /
runlevel:       unknown
type:           CCpp
uid:            42

From your backtrace, you have no permission to `mkdir -p /home/citynight/.cache/ibus` .

Do you saw your problem in the first login only after the Fedora installation?

Or

Do you saw your problem whenever you reboot your system and log into the session?


I guess you have '/home/citynight` after the first login and you no longer see the problem.

(In reply to Sérgio Araújo from comment #1)
> Created attachment 1646548 [details]
> File: backtrace

> #1  0x00007fe09a283769 in g_log_default_handler (log_domain=log_domain@entry=0x55a07ddfc027 "IBUS",  log_level=log_level@entry=6, message=message@entry=0x7fe07c009560 "mkdir is failed in: /home/citynight/.cache/ibus: Permission denied", unused_data=unused_data@entry=0x0) at ../glib/gmessages.c:3123
> #2  0x00007fe09a28399b in g_logv (log_domain=0x55a07ddfc027 "IBUS", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>, args=args@entry=0x7ffd7760b5a0) at ../glib/gmessages.c:1350
>         msg = 0x7fe07c009560 "mkdir is failed in: /home/citynight/.cache/ibus: Permission denied"
> #3  0x00007fe09a283b83 in g_log (log_domain=log_domain@entry=0x55a07ddfc027 "IBUS", log_level=log_level@entry=G_LOG_LEVEL_ERROR, format=format@entry=0x55a07de028db "mkdir is failed in: %s: %s") at ../glib/gmessages.c:1415
> #4  0x000055a07ddf9023 in bus_server_init () at server.c:282
>         socket_address = 0x55a07fc88580 "unix:tmpdir=/home/citynight/.cache/ibus"
>         unix_dir = 0x55a07fc88550 "/home/citynight/.cache/ibus"

*** Bug 1786617 has been marked as a duplicate of this bug. ***

*** Bug 1788899 has been marked as a duplicate of this bug. ***

*** Bug 1792590 has been marked as a duplicate of this bug. ***

fujiwara: as noted above, I'm seeing this same crash logged in openQA tests. openQA is an automated test system and does nothing weird to user accounts, it just does standard install and boot.

(In reply to Adam Williamson from comment #19)
> fujiwara: as noted above, I'm seeing this same crash logged in openQA tests.
> openQA is an automated test system and does nothing weird to user accounts,
> it just does standard install and boot.

I'm asking your issue happens one time or every boot above to fix your issue.

fujiwara: the tests run in a clean VM each time, so I don't know for sure. I'll try and find a test that reboots and see if the error is logged twice, or something.

*** Bug 1797332 has been marked as a duplicate of this bug. ***

Any responses?

*** Bug 1778821 has been marked as a duplicate of this bug. ***

ibus-1.5.21-9.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-f8f8eb0a9c

Talking with the upstream issue, I understood this issue.

ibus-1.5.21-9.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report.

*** Bug 1815323 has been marked as a duplicate of this bug. ***

*** Bug 1815716 has been marked as a duplicate of this bug. ***