https://bugs.kde.org/show_bug.cgi?id=515787

            Bug ID: 515787
           Summary: plasmashell crashes upon plugging out docking station
    Classification: Plasma
           Product: plasmashell
      Version First 6.5.5
       Reported In:
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: generic-crash
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: 1.0

Application: plasmashell (6.5.5)

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.2
Frameworks Version: 6.22.0
Operating System: Linux 6.18.7-arch1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 6.5.5 [CoredumpBackend]

-- Information about the crash:
Hello there,

I'm experiencing a crash in the following scenario:
- 2 Displays (1x HDMI, 1x DP), USB Mouse/Keyboard/Webcam are plugged into a HP
USB C Dock G5
- The Dock is connected to my PC via the USB-C Out on my NVIDIA GeForce RTX2060
Super
- Plugging out the Dock causes plasmashell to crash 
- Upon replugging the Dock the crash reporter (source for this report) is shown

If there are any things I can do to help triaging this crash please let me
know.

Regards,
Martin

The crash can be reproduced sometimes.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Aborted


warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing

warning: Can't open file /memfd:kwin-dmabuf-feedback-table (deleted) during
file-backed mapping note processing
[New LWP 1420]
[New LWP 1465]
[New LWP 1466]
[New LWP 1507]
[New LWP 1462]
[New LWP 1513]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
44            return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
[Current thread is 1 (Thread 0x7f317cb92b80 (LWP 1420))]
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/qt6/plugins/kf6/kscreen/KSC_KWayland.so"
add symbol table from file "/usr/lib/libffi.so.8"
add symbol table from file "/usr/lib/libwayland-client.so.0"
add symbol table from file "/usr/lib/libQt6WaylandClient.so.6"
add symbol table from file "/usr/lib/libQt6Widgets.so.6"
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/bin/plasmashell"
add symbol table from file "/usr/lib/libQt6DBus.so.6"
add symbol table from file "/usr/lib/libQt6Quick.so.6"
[Current thread is 6 (Thread 0x7f31551ff6c0 (LWP 1513))]

Thread 6 (Thread 0x7f31551ff6c0 (LWP 1513)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f31830a216c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007f31830a21b4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3  0x00007f318311ca36 in __GI_ppoll (fds=fds@entry=0x7f314c002120,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f31822e3784 in ppoll (__fds=0x7f314c002120, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f314c000d00, timeout_usec=<optimized out>, fds=0x7f314c002120,
n_fds=1) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f314c000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7  0x00007f31822e3865 in g_main_context_iteration (context=0x7f314c000d00,
may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f3183a4fcb2 in QEventDispatcherGlib::processEvents
(this=0x7f314c000be0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f3183776cf6 in QEventLoop::processEvents (this=0x7f31551fe930,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f31551fe930, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f318389277e in QThread::exec (this=this@entry=0x5571d6bbcfe0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f31853a2fc2 in QQuickPixmapReader::run (this=0x5571d6bbcfe0) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/util/qquickpixmapcache.cpp:1194
#13 0x00007f3183931c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x5571d6bbcfe0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007f31830a598b in start_thread (arg=<optimized out>) at
pthread_create.c:448
#17 0x00007f3183129a0c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f317c7ff6c0 (LWP 1462)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f31830a216c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007f31830a21b4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3  0x00007f318311ca36 in __GI_ppoll (fds=fds@entry=0x7f3174001680,
nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x7f317c7fe7b0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f31822e3784 in ppoll (__fds=0x7f3174001680, __nfds=3,
__timeout=0x7f317c7fe7b0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f3174000d00, timeout_usec=<optimized out>, fds=0x7f3174001680,
n_fds=3) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f3174000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7  0x00007f31822e3865 in g_main_context_iteration (context=0x7f3174000d00,
may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f3183a4fcb2 in QEventDispatcherGlib::processEvents
(this=0x7f3174000be0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f3183776cf6 in QEventLoop::processEvents (this=0x7f317c7fe930,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f317c7fe930, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f318389277e in QThread::exec (this=this@entry=0x7f3184874e20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f31847ec07e in QDBusConnectionManager::run (this=0x7f3184874e20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007f3183931c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x7f3184874e20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007f31830a598b in start_thread (arg=<optimized out>) at
pthread_create.c:448
#17 0x00007f3183129a0c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f31589876c0 (LWP 1507)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f31830a216c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007f31830a21b4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3  0x00007f318311ca36 in __GI_ppoll (fds=fds@entry=0x7f3150001420,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f31822e3784 in ppoll (__fds=0x7f3150001420, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f3150000d80, timeout_usec=<optimized out>, fds=0x7f3150001420,
n_fds=1) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f3150000d80,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7  0x00007f31822e3865 in g_main_context_iteration (context=0x7f3150000d80,
may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f3183a4fcb2 in QEventDispatcherGlib::processEvents
(this=0x7f3150000c60, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f3183776cf6 in QEventLoop::processEvents (this=0x7f3158986980,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f3158986980, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f318389277e in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f3183931c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#14 QThreadPrivate::start (arg=0x5571d61e0890) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#15 0x00007f31830a598b in start_thread (arg=<optimized out>) at
pthread_create.c:448
#16 0x00007f3183129a0c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f317b3c46c0 (LWP 1466)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f31830a216c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=7) at cancellation.c:49
#2  0x00007f31830a21b4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=7) at cancellation.c:75
#3  0x00007f318311c4ee in __GI___poll (fds=fds@entry=0x7f317b3c3980,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f31848e0cf5 in poll (__fds=0x7f317b3c3980, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x5571d59fe590) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f3183931c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x5571d59fe590) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f31830a598b in start_thread (arg=<optimized out>) at
pthread_create.c:448
#10 0x00007f3183129a0c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f317bbc56c0 (LWP 1465)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f31830a216c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007f31830a27dc in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007f31830a4e9e in __pthread_cond_wait_common (cond=0x5571d59fc488,
mutex=0x5571d59fc460, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5  ___pthread_cond_wait (cond=0x5571d59fc488, mutex=0x5571d59fc460) at
pthread_cond_wait.c:453
#6  0x00007f3183936349 in QWaitConditionPrivate::wait (this=0x5571d59fc460,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:68
#7  QWaitCondition::wait (this=this@entry=0x5571d5aa7520,
mutex=mutex@entry=0x5571d5aa7518, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#8  0x00007f31848e0c89 in QtWaylandClient::EventThread::waitForReading
(this=0x5571d5aa74e0) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:218
#9  QtWaylandClient::EventThread::run (this=0x5571d5aa74e0) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:179
#10 0x00007f3183931c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#11 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#12 QThreadPrivate::start (arg=0x5571d5aa74e0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#13 0x00007f31830a598b in start_thread (arg=<optimized out>) at
pthread_create.c:448
#14 0x00007f3183129a0c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f317cb92b80 (LWP 1420)):
[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>, signo=6,
no_tid=<optimized out>) at pthread_kill.c:44
#5  0x00007f318304d3a0 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26
#6  0x00007f318303457a in __GI_abort () at abort.c:77
#7  0x00007f31836933ba in qAbort () at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qassert.cpp:46
#8  qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=...,
message=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qlogging.cpp:2166
#9  qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=...,
msg=msg@entry=0x7f3155a79760 "KWaylandBackend: no output modes available
anymore, this seems like a compositor bug", ap=ap@entry=0x7ffd3bb48438) at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qlogging.cpp:412
#10 0x00007f318369417e in QMessageLogger::fatal
(this=this@entry=0x7ffd3bb48690, msg=msg@entry=0x7f3155a79760 "KWaylandBackend:
no output modes available anymore, this seems like a compositor bug") at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qlogging.cpp:901
#11 0x00007f3155a691de in operator() (__closure=<optimized out>) at
/usr/src/debug/libkscreen/libkscreen-6.5.5/backends/kwayland/waylandoutputdevice.cpp:73
#12 operator() (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#13 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void,
KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>
>::call(KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>&,
void**)::<lambda()> > (args=<optimized out>, fn=...) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#14 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void,
KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>
>::call (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#15
QtPrivate::FunctorCallable<KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>
>::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#16
QtPrivate::QCallableObject<KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#17 0x00007f31837d8f0f in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#18 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4272
#19 0x00007f318470eac6 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#20 0x00007f318470b76b in ffi_call_int (cif=cif@entry=0x7ffd3bb48950,
fn=fn@entry=0x7f3155a696b0
<QtWayland::kde_output_device_mode_v2::handle_removed(void*,
kde_output_device_mode_v2*)>, rvalue=<optimized out>, rvalue@entry=0x0,
avalue=avalue@entry=0x7ffd3bb48a20, closure=closure@entry=0x0) at
../src/x86/ffi64.c:676
#21 0x00007f318470e06e in ffi_call (cif=cif@entry=0x7ffd3bb48950,
fn=0x7f3155a696b0 <QtWayland::kde_output_device_mode_v2::handle_removed(void*,
kde_output_device_mode_v2*)>, rvalue=rvalue@entry=0x0,
avalue=avalue@entry=0x7ffd3bb48a20) at ../src/x86/ffi64.c:713
#22 0x00007f31863ab48d in wl_closure_invoke
(closure=closure@entry=0x7f316c0052f0, target=<optimized out>,
target@entry=0x7f3170009210, opcode=opcode@entry=3, data=<optimized out>,
flags=1) at ../wayland-1.24.0/src/connection.c:1241
#23 0x00007f31863ac2e9 in dispatch_event (display=display@entry=0x5571d598a620,
queue=queue@entry=0x5571d598a718) at
../wayland-1.24.0/src/wayland-client.c:1707
#24 0x00007f31863ac6f3 in dispatch_queue (display=0x5571d598a620,
queue=0x5571d598a718) at ../wayland-1.24.0/src/wayland-client.c:1853
#25 wl_display_dispatch_queue_pending (display=0x5571d598a620,
queue=0x5571d598a718) at ../wayland-1.24.0/src/wayland-client.c:2190
#26 0x00007f31848e0b36 in QtWaylandClient::QWaylandDisplay::flushRequests
(this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:229
#27 0x00007f31837c6474 in QObject::event (this=<optimized out>, e=<optimized
out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1413
#28 0x00007f3185b03380 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5571d598a3f0, e=0x7f316c002fc0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3305
#29 0x00007f318376bf48 in QCoreApplication::notifyInternal2
(receiver=0x5571d598a3f0, event=event@entry=0x7f316c002fc0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#30 0x00007f318376c320 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=0x7f316c002fc0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x5571d597fdb0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1904
#32 0x00007f3183a51e78 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1757
#33 postEventSourceDispatch (s=0x5571d5988360) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#34 0x00007f31822e1f8d in g_main_dispatch (context=0x7f3174000f60) at
../glib/glib/gmain.c:3565
#35 0x00007f31822e3657 in g_main_context_dispatch_unlocked
(context=0x7f3174000f60) at ../glib/glib/gmain.c:4425
#36 g_main_context_iterate_unlocked (context=context@entry=0x7f3174000f60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4490
#37 0x00007f31822e3865 in g_main_context_iteration (context=0x7f3174000f60,
may_block=1) at ../glib/glib/gmain.c:4556
#38 0x00007f3183a4fcb2 in QEventDispatcherGlib::processEvents
(this=0x5571d5988a10, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#39 0x00007f3183776cf6 in QEventLoop::processEvents (this=0x7ffd3bb49070,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#40 QEventLoop::exec (this=0x7ffd3bb49070, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#41 0x00007f31837709f1 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#42 0x00005571bd5bc2d9 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/plasma-workspace/plasma-workspace-6.5.5/shell/main.cpp:188

Reported using DrKonqi

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