https://bugs.kde.org/show_bug.cgi?id=433293
Thiago Sueto <herzensch...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |CONFIRMED
Ever confirmed|0 |1
--- Comment #1 from Thiago Sueto <herzensch...@gmail.com> ---
It seems specific to logging out of Wayland. Logging out of X11 to an X11 or
Wayland session works.
I can confirm that systemdBoot doesn't fix the issue.
I noticed that many of those faulty processes render core dumps, but every time
this issue is reproduced different core dumps are created.
The usual apps whose processes are left dangling are xdg-desktop-portal-kde,
kdeconnectd, korgac, yakuake, kded5, drkonqi, kwalletd5, kactivitymanagerd.
It might also happen with pretty much all Akonadi resources and agents.
The processes that generate core dumps get signal ABRT, and I just noticed they
all get the crash at the same place.
Here's the core dump for kded5 for example:
PID: 2400 (kded5)
UID: 1000 (blumen)
GID: 100 (users)
Signal: 6 (ABRT)
Timestamp: Sat 2021-02-20 08:53:57 -03 (8min ago)
Command Line: /usr/bin/kded5
Executable: /usr/bin/kded5
Control Group:
/user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kded.service
Unit: user@1000.service
User Unit: plasma-kded.service
Slice: user-1000.slice
Owner UID: 1000 (blumen)
Boot ID: 5ed85749729948f1a866dd9e2dd865de
Machine ID: bb51621ac9f84d7d8fc66a4adfeb7d93
Hostname: localhost.localdomain
Storage:
/var/lib/systemd/coredump/core.kded5.1000.5ed85749729948f1a866dd9e2dd865de.2400.1613822037000000.zst
Message: Process 2400 (kded5) of user 1000 dumped core.
Stack trace of thread 2400:
#0 0x00007fe73ad200cb pthread_sigmask@@GLIBC_2.32 (libc.so.6 +
0x870cb)
#1 0x00007fe73acd675d sigprocmask (libc.so.6 + 0x3d75d)
#2 0x00007fe73bee5feb _ZN6KCrash15setCrashHandlerEPFviE
(libKF5Crash.so.5 + 0x4feb)
#3 0x00007fe73bee7e8a _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x6e8a)
#4 0x00007fe73acd6520 __restore_rt (libc.so.6 + 0x3d520)
#5 0x00007fe73acd6495 raise (libc.so.6 + 0x3d495)
#6 0x00007fe73acbf864 abort (libc.so.6 + 0x26864)
#7 0x00007fe73b13c0e7 qt_message_fatal (libQt5Core.so.5 +
0xbb0e7)
#8 0x00007fe737adaf79
_ZNK15QtWaylandClient15QWaylandDisplay10checkErrorEv (libQt5WaylandClient.so.5
+ 0x70f79)
#9 0x00007fe737ae9e0a
_ZN15QtWaylandClient15QWaylandDisplay13flushRequestsEv
(libQt5WaylandClient.so.5 + 0x7fe0a)
#10 0x00007fe73b38e9b0 _Z10doActivateILb0EEvP7QObjectiPPv
(libQt5Core.so.5 + 0x30d9b0)
#11 0x00007fe73b3af92c
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x32e92c)
#12 0x00007fe73b356d1b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2d5d1b)
#13 0x00007fe73b35ef90 _ZN16QCoreApplication4execEv
(libQt5Core.so.5 + 0x2ddf90)
#14 0x000056536b317412 n/a (kded5 + 0x7412)
#15 0x00007fe73acc0b25 __libc_start_main (libc.so.6 + 0x27b25)
#16 0x000056536b317b8e n/a (kded5 + 0x7b8e)
Stack trace of thread 2441:
#0 0x00007fe73b3af849 postEventSourcePrepare (libQt5Core.so.5
+ 0x32e849)
#1 0x00007fe739ea8742 g_main_context_prepare (libglib-2.0.so.0
+ 0x54742)
#2 0x00007fe739ea919b n/a (libglib-2.0.so.0 + 0x5519b)
#3 0x00007fe739ea938f g_main_context_iteration
(libglib-2.0.so.0 + 0x5538f)
#4 0x00007fe73b3af90b
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x32e90b)
#5 0x00007fe73b356d1b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2d5d1b)
#6 0x00007fe73b175dbe _ZN7QThread4execEv (libQt5Core.so.5 +
0xf4dbe)
#7 0x00007fe73b176f01 _ZN14QThreadPrivate5startEPv
(libQt5Core.so.5 + 0xf5f01)
#8 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#9 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
Stack trace of thread 2405:
#0 0x00007fe739efa579 g_mutex_lock (libglib-2.0.so.0 +
0xa6579)
#1 0x00007fe739ea9254 n/a (libglib-2.0.so.0 + 0x55254)
#2 0x00007fe739ea938f g_main_context_iteration
(libglib-2.0.so.0 + 0x5538f)
#3 0x00007fe73b3af90b
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x32e90b)
#4 0x00007fe73b356d1b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2d5d1b)
#5 0x00007fe73b175dbe _ZN7QThread4execEv (libQt5Core.so.5 +
0xf4dbe)
#6 0x00007fe73b6f97b7 n/a (libQt5DBus.so.5 + 0x1b7b7)
#7 0x00007fe73b176f01 _ZN14QThreadPrivate5startEPv
(libQt5Core.so.5 + 0xf5f01)
#8 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#9 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
Stack trace of thread 2412:
#0 0x00007fe73ad8ecdf __poll (libc.so.6 + 0xf5cdf)
#1 0x00007fe739ea926e n/a (libglib-2.0.so.0 + 0x5526e)
#2 0x00007fe739ea938f g_main_context_iteration
(libglib-2.0.so.0 + 0x5538f)
#3 0x00007fe739ea93e1 n/a (libglib-2.0.so.0 + 0x553e1)
#4 0x00007fe739ed23ce n/a (libglib-2.0.so.0 + 0x7e3ce)
#5 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#6 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
Stack trace of thread 2416:
#0 0x00007fe73ad8ecdf __poll (libc.so.6 + 0xf5cdf)
#1 0x00007fe739ea926e n/a (libglib-2.0.so.0 + 0x5526e)
#2 0x00007fe739ea938f g_main_context_iteration
(libglib-2.0.so.0 + 0x5538f)
#3 0x00007fe72f4f559d n/a (libdconfsettings.so + 0x659d)
#4 0x00007fe739ed23ce n/a (libglib-2.0.so.0 + 0x7e3ce)
#5 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#6 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
Stack trace of thread 2413:
#0 0x00007fe73ad8ecdf __poll (libc.so.6 + 0xf5cdf)
#1 0x00007fe739ea926e n/a (libglib-2.0.so.0 + 0x5526e)
#2 0x00007fe739ea95cb g_main_loop_run (libglib-2.0.so.0 +
0x555cb)
#3 0x00007fe734f70b76 n/a (libgio-2.0.so.0 + 0x120b76)
#4 0x00007fe739ed23ce n/a (libglib-2.0.so.0 + 0x7e3ce)
#5 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#6 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
Stack trace of thread 2471:
#0 0x00007fe739efa579 g_mutex_lock (libglib-2.0.so.0 +
0xa6579)
#1 0x00007fe739ea8a8e g_main_context_check (libglib-2.0.so.0 +
0x54a8e)
#2 0x00007fe739ea9215 n/a (libglib-2.0.so.0 + 0x55215)
#3 0x00007fe739ea938f g_main_context_iteration
(libglib-2.0.so.0 + 0x5538f)
#4 0x00007fe73b3af90b
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x32e90b)
#5 0x00007fe73b356d1b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2d5d1b)
#6 0x00007fe73b175dbe _ZN7QThread4execEv (libQt5Core.so.5 +
0xf4dbe)
#7 0x00007fe73b176f01 _ZN14QThreadPrivate5startEPv
(libQt5Core.so.5 + 0xf5f01)
#8 0x00007fe73a8f0299 start_thread (libpthread.so.0 + 0x9299)
#9 0x00007fe73ad99af3 __clone (libc.so.6 + 0x100af3)
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