Application: plasmashell (5.20.2)

Qt Version: 5.15.0
Frameworks Version: 5.75.0
Operating System: Linux 5.4.0-52-generic x86_64
Windowing system: Wayland
Distribution: KDE neon User Edition 5.20

-- Information about the crash:
- What I was doing when the application crashed:

The crash occured when logging in, when editing any widget or panel, or often as well when using the dashboard launcher. The crash deos not always occur, but it occurs on every login, and almost every time when trying to reorder widgets in panels, on the desktop, or items in the dashboard launcher (usually during the drag start or drag end a crash occurs).

- Unusual behavior I noticed:

Complete crash of plasmashell

The crash can be reproduced sometimes.

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

[New LWP 3582]
[New LWP 3967]
[New LWP 3988]
[New LWP 3989]
[New LWP 3990]
[New LWP 3991]
[New LWP 3992]
[New LWP 3993]
[New LWP 3994]
[New LWP 3995]
[New LWP 3996]
[New LWP 3997]
[New LWP 3998]
[New LWP 3999]
[New LWP 4000]
[New LWP 4001]
[New LWP 4002]
[New LWP 4425]
[New LWP 4426]
[New LWP 4427]
[New LWP 4608]
[New LWP 4609]
[New LWP 4610]
[New LWP 4611]
[New LWP 5849]
[New LWP 7700]
[New LWP 7704]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f0a1ffefaff in __GI___poll (fds=0x7fffb7ab2b28, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f0a1c6f4340 (LWP 3551))]

Thread 28 (Thread 0x7f099b37d700 (LWP 7704)):
#0  0x00007f0a1e98c368 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0a1e93f169 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a205b9eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0988002890, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f099b37cda0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0a2037c082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d67b32570) at thread/qthread_unix.cpp:342
#7  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f09a5d98700 (LWP 7700)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d67ab2378) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d67ab2328, cond=0x557d67ab2350) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d67ab2350, mutex=0x557d67ab2328) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f0994f7d700 (LWP 5849)):
#0  __GI___libc_read (nbytes=16, buf=0x7f0994f7cb50, fd=26) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=26, buf=0x7f0994f7cb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f0a1e98789f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a1e93ecfe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0a1e93f152 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0a205b9eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f098c002e90, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0994f7cd60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f0a2037c082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f09a6d1b07c in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d67899900) at thread/qthread_unix.cpp:342
#11 0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f09a7fff700 (LWP 4611)):
#0  0x00007f0a1ffefaff in __GI___poll (fds=0x7f099c054340, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0a1e93f1ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a205b9eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f099c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f09a7ffed60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0a2037c082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f0a220b130a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d664ced70) at thread/qthread_unix.cpp:342
#8  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f09bcf6e700 (LWP 4610)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d674c5680) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d674c5630, cond=0x557d674c5658) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d674c5658, mutex=0x557d674c5630) at pthread_cond_wait.c:638
#3  0x00007f0a2038310b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x557d674c5630) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x557d674c48c0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0a22176154 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0a221765c9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d674c4820) at thread/qthread_unix.cpp:342
#8  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f09bd76f700 (LWP 4609)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d675a0688) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d675a0638, cond=0x557d675a0660) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d675a0660, mutex=0x557d675a0638) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f09bdf71700 (LWP 4608)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d6750bcb8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d6750bc68, cond=0x557d6750bc90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d6750bc90, mutex=0x557d6750bc68) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f09bffff700 (LWP 4427)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66cdd4d4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66cdd480, cond=0x557d66cdd4a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66cdd4a8, mutex=0x557d66cdd480) at pthread_cond_wait.c:638
#3  0x00007f0a2038310b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x557d66cdd480) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x557d66cdd720, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0a22176154 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0a221765c9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d66cdd680) at thread/qthread_unix.cpp:342
#8  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f09d4b63700 (LWP 4426)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66eddc18) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66eddbc8, cond=0x557d66eddbf0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66eddbf0, mutex=0x557d66eddbc8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f09d5365700 (LWP 4425)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66e4c928) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66e4c8d8, cond=0x557d66e4c900) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66e4c900, mutex=0x557d66e4c8d8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f09d77fe700 (LWP 4002)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d667356f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d667356a8, cond=0x557d667356d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d667356d0, mutex=0x557d667356a8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f09d7fff700 (LWP 4001)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d667356f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d667356a8, cond=0x557d667356d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d667356d0, mutex=0x557d667356a8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f0a04965700 (LWP 4000)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d667356f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d667356a8, cond=0x557d667356d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d667356d0, mutex=0x557d667356a8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f0a05166700 (LWP 3999)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d667356f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d667356a8, cond=0x557d667356d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d667356d0, mutex=0x557d667356a8) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f0a05967700 (LWP 3998)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f0a06168700 (LWP 3997)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f0a06969700 (LWP 3996)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f0a0716a700 (LWP 3995)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f0a0796b700 (LWP 3994)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f0a1097d700 (LWP 3993)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66734ff4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66734fa0, cond=0x557d66734fc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66734fc8, mutex=0x557d66734fa0) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f0a1117e700 (LWP 3992)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66733ce8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66733c98, cond=0x557d66733cc0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66733cc0, mutex=0x557d66733c98) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f0a1197f700 (LWP 3991)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66733ce8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66733c98, cond=0x557d66733cc0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66733cc0, mutex=0x557d66733c98) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f0a12180700 (LWP 3990)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66733ce8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66733c98, cond=0x557d66733cc0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66733cc0, mutex=0x557d66733c98) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f0a12981700 (LWP 3989)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66733ce8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66733c98, cond=0x557d66733cc0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66733cc0, mutex=0x557d66733c98) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f0a18d6c700 (LWP 3988)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557d66730bcc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d66730b78, cond=0x557d66730ba0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d66730ba0, mutex=0x557d66730b78) at pthread_cond_wait.c:638
#3  0x00007f0a12dfe62b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0a12dfe23b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f0a1a63e700 (LWP 3967)):
#0  0x00007f0a1ffefaff in __GI___poll (fds=0x7f0a0c004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0a1e93f1ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a205b9eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0a0c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0a1a63dd80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0a2037c082 in QThread::exec() (this=this@entry=0x557d664263f0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f0a21caa6c9 in QQmlThreadPrivate::run() (this=0x557d664263f0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x557d664263f0) at thread/qthread_unix.cpp:342
#8  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f0a1b8c6700 (LWP 3582)):
#0  0x00007f0a1ffefaff in __GI___poll (fds=0x7f0a14005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0a1e93f1ae in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a205b9eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f0a14000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0a1b8c5d70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0a2037c082 in QThread::exec() (this=this@entry=0x7f0a20fc6d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f0a20f43f2b in QDBusConnectionManager::run() (this=0x7f0a20fc6d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#7  0x00007f0a2037d20c in QThreadPrivate::start(void*) (arg=0x7f0a20fc6d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:342
#8  0x00007f0a1f3ef609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0a1fffc293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f0a1c6f4340 (LWP 3551)):
[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f0a1feff859 in __GI_abort () at abort.c:79
#6  0x00007f0a20341c39 in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1914
#7  QMessageLogger::fatal(char const*, ...) const (this=this@entry=0x7fffb7ab3750, msg=msg@entry=0x7f0a1c0b40b8 "The Wayland connection broke. Did the Wayland compositor die?") at global/qlogging.cpp:893
#8  0x00007f0a1bff8d15 in QtWaylandClient::QWaylandDisplay::checkError() const (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlogging.h:90
#9  QtWaylandClient::QWaylandDisplay::checkError() const (this=<optimized out>) at qwaylanddisplay.cpp:204
#10 0x00007f0a1c00949e in QtWaylandClient::QWaylandDisplay::flushRequests() (this=0x557d661c53b0) at qwaylanddisplay.cpp:222
#11 0x00007f0a1c019603 in QtWaylandClient::QWaylandWindow::setVisible(bool) (visible=true, this=0x557d67deb370) at qwaylandwindow.cpp:432
#12 QtWaylandClient::QWaylandWindow::setVisible(bool) (this=0x557d67deb370, visible=<optimized out>) at qwaylandwindow.cpp:421
#13 0x00007f0a2099a41b in QWindowPrivate::setVisible(bool) (this=0x557d67c18cb0, visible=<optimized out>) at kernel/qwindow.cpp:408
#14 0x00007f0a2295dade in PlasmaQuick::Dialog::setVisible(bool) (this=0x557d67de2a80, visible=<optimized out>) at ./src/plasmaquick/dialog.cpp:1413
#15 0x00007f0a2295fce0 in PlasmaQuick::Dialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x557d67de2a80, _c=_c@entry=QMetaObject::WriteProperty, _id=_id@entry=9, _a=_a@entry=0x7fffb7ab3b40) at ./obj-x86_64-linux-gnu/src/plasmaquick/KF5PlasmaQuick_autogen/include/moc_dialog.cpp:351
#16 0x00007f0a229614bb in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) (this=0x557d67de2a80, _c=QMetaObject::WriteProperty, _id=9, _a=0x7fffb7ab3b40) at ./obj-x86_64-linux-gnu/src/plasmaquick/KF5PlasmaQuick_autogen/include/moc_dialog.cpp:408
#17 0x00007f0a21bd9ae2 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (this=0x557d67e05600, o=<optimized out>, c=QMetaObject::WriteProperty, _id=31, a=0x7fffb7ab3b40) at qml/qqmlvmemetaobject.cpp:1045
#18 0x00007f0a21bd9aa4 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (this=0x557d67e72610, o=<optimized out>, c=QMetaObject::WriteProperty, _id=31, a=0x7fffb7ab3b40) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#19 0x00007f0a21beca28 in QQmlPropertyData::writeProperty(QObject*, void*, QFlags<QQmlPropertyData::WriteFlag>) const (flags=..., value=<optimized out>, target=0x557d67de2a80, this=0x7f0a0c0ce338) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:379
#20 QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) (object=<optimized out>, property=..., value=..., context=<optimized out>, flags=...) at qml/qqmlproperty.cpp:1246
#21 0x00007f0a21b0a2ac in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) (engine=0x557d664485e0, object=0x557d67de2a80, property=0x7f0a0c0ce338, value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:120
#22 0x00007f0a21b0adbe in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) (engine=0x557d664485e0, qmlContext=<optimized out>, object=0x557d67de2a80, name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:435
#23 0x00007f0a21b0af37 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/include/c++/9/bits/atomic_base.h:413
#24 0x00007f0a21acdc14 in QV4::Object::put(QV4::PropertyKey, QV4::Value const&, QV4::Value*) (receiver=0x7f0a199ff638, v=..., id=..., this=0x7f0a199ff638) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:73
#25 QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) (object=0x7f0a199ff638, engine=0x557d664485e0, lookup=0x557d674b30d0, value=...) at jsruntime/qv4object.cpp:804
#26 0x00007f0a21b25d86 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=0x7fffb7ab3fc0, engine=0x557d664485e0, code=0x7f09a4172159 "\026\ax\030\aRI\025\374\377\377\026\006\002") at jsruntime/qv4vme_moth.cpp:653
#27 0x00007f0a21b2b1af in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffb7ab3fc0, engine=engine@entry=0x557d664485e0) at jsruntime/qv4vme_moth.cpp:463
#28 0x00007f0a21ab8ac8 in QV4::ArrowFunction::virtualCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int) (fo=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at jsruntime/qv4functionobject.cpp:528
#29 0x00007f0a21b3a133 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (argc=0, argv=0x7f0a199ff520, thisObject=0x7f0a199ff5a8, this=0x7fffb7ab4058) at jsruntime/qv4functionobject_p.h:172
#30 QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=0x557d664485e0, index=<optimized out>, argv=0x7f0a199ff520, argc=0) at jsruntime/qv4runtime.cpp:1366
#31 0x00007f0a21b26427 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=0x7fffb7ab4240, engine=0x557d664485e0, code=0x7f09a41726fd "\b?\266\002") at jsruntime/qv4vme_moth.cpp:784
#32 0x00007f0a21b2b1af in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffb7ab4240, engine=engine@entry=0x557d664485e0) at jsruntime/qv4vme_moth.cpp:463
#33 0x00007f0a21ab7dfd in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) (this=this@entry=0x557d676fda10, thisObject=<optimized out>, argv=argv@entry=0x7f0a199ff510, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#34 0x00007f0a21c5e607 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) (this=this@entry=0x557d676ec830, callData=callData@entry=0x7f0a199ff4e0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#35 0x00007f0a21c012ce in QQmlBoundSignalExpression::evaluate(void**) (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#36 0x00007f0a21c02368 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) (e=0x557d676ed0c0, a=0x7fffb7ab5f50) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#37 0x00007f0a21c3cdcd in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) (endpoint=<optimized out>, a=a@entry=0x7fffb7ab5f50) at qml/qqmlnotifier.cpp:104
#38 0x00007f0a21bdfc7f in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) (object=0x557d66fde560, index=9, a=0x7fffb7ab5f50) at qml/qqmlengine.cpp:834
#39 0x00007f0a20596135 in doActivate<false>(QObject*, int, void**) (sender=0x557d66fde560, signal_index=9, argv=0x7fffb7ab5f50) at kernel/qobject_p.h:110
#40 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d66fde560, m=m@entry=0x7f0a1f8bfe60 <QQmlInstantiator::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7fffb7ab5f50) at kernel/qobject.cpp:3946
#41 0x00007f0a1f85bd61 in QQmlInstantiator::objectAdded(int, QObject*) (this=this@entry=0x557d66fde560, _t1=<optimized out>, _t1@entry=0, _t2=<optimized out>, _t2@entry=0x557d67de2a80) at .moc/moc_qqmlinstantiator_p.cpp:365
#42 0x00007f0a1f85c73f in QQmlInstantiatorPrivate::_q_createdItem(int, QObject*) (this=0x557d676921f0, idx=0, item=0x557d67de2a80) at qqmlinstantiator.cpp:143
#43 0x00007f0a1f85d905 in QQmlInstantiator::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at qqmlinstantiator_p.h:116
#44 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d678b7620, signal_index=5, argv=0x7fffb7ab6140) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#45 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f0a1f8c0180 <QQmlInstanceModel::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffb7ab6140) at kernel/qobject.cpp:3946
#46 0x00007f0a1f85ed61 in QQmlInstanceModel::createdItem(int, QObject*) (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at .moc/moc_qqmlobjectmodel_p.cpp:270
#47 0x00007f0a1f88d6c8 in QQmlDelegateModelPrivate::emitCreatedItem(QQDMIncubationTask*, QObject*) (item=<optimized out>, incubationTask=0x557d6788af40, this=0x557d674aa500) at qqmldelegatemodel_p_p.h:301
#48 QQmlDelegateModelPrivate::incubatorStatusChanged(QQDMIncubationTask*, QQmlIncubator::Status) (this=0x557d674aa500, incubationTask=0x557d6788af40, status=QQmlIncubator::Ready) at qqmldelegatemodel.cpp:1169
#49 0x00007f0a21bfaa4d in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (this=0x557d67de29a0, i=...) at qml/qqmlincubator.cpp:384
#50 0x00007f0a21bfada6 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) (this=0x557d66307470, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#51 0x00007f0a1f88e155 in QQmlDelegateModelPrivate::object(QQmlListCompositor::Group, int, QQmlIncubator::IncubationMode) (this=0x557d674aa500, group=QQmlListCompositor::Default, index=0, incubationMode=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:413
#52 0x00007f0a1f88e3c8 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) (this=<optimized out>, index=0, incubationMode=QQmlIncubator::AsynchronousIfNested) at qqmldelegatemodel.cpp:1340
#53 0x00007f0a1f85bfeb in QQmlInstantiatorPrivate::modelObject(int, bool) (this=this@entry=0x557d676921f0, index=index@entry=0, async=<optimized out>) at qqmlinstantiator.cpp:92
#54 0x00007f0a1f85d389 in QQmlInstantiatorPrivate::_q_modelUpdated(QQmlChangeSet const&, bool) (this=0x557d676921f0, changeSet=..., reset=<optimized out>) at qqmlinstantiator.cpp:193
#55 0x00007f0a1f85d8ea in QQmlInstantiator::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at qqmlinstantiator_p.h:116
#56 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d678b7620, signal_index=4, argv=0x7fffb7ab6790) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#57 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d678b7620, m=m@entry=0x7f0a1f8c0180 <QQmlInstanceModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffb7ab6790) at kernel/qobject.cpp:3946
#58 0x00007f0a1f85ecea in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) (this=this@entry=0x557d678b7620, _t1=..., _t2=<optimized out>) at .moc/moc_qqmlobjectmodel_p.cpp:263
#59 0x00007f0a1f880c1c in QQmlDelegateModelPrivate::emitModelUpdated(QQmlChangeSet const&, bool) (this=<optimized out>, changeSet=..., reset=<optimized out>) at qqmldelegatemodel.cpp:1804
#60 0x00007f0a1f8885e2 in QQmlDelegateModelGroupPrivate::emitModelUpdated(bool) (this=0x557d678b9d70, reset=reset@entry=false) at qqmldelegatemodel.cpp:2678
#61 0x00007f0a1f8889f8 in QQmlDelegateModelPrivate::emitChanges() (this=0x557d674aa500) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:132
#62 QQmlDelegateModelPrivate::emitChanges() (this=0x557d674aa500) at qqmldelegatemodel.cpp:1835
#63 0x00007f0a1f88c55f in QQmlDelegateModel::_q_itemsInserted(int, int) (this=<optimized out>, index=0, count=1) at qqmldelegatemodel.cpp:1589
#64 0x00007f0a1f894933 in QQmlDelegateModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x557d678b7620, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=9, _a=_a@entry=0x7fffb7ab6a50) at .moc/moc_qqmldelegatemodel_p.cpp:214
#65 0x00007f0a1f894cf3 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x557d678b7620, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fffb7ab6a50) at .moc/moc_qqmldelegatemodel_p.cpp:357
#66 0x00007f0a20596300 in doActivate<false>(QObject*, int, void**) (sender=0x557d676ed000, signal_index=13, argv=0x7fffb7ab6a50) at /usr/include/c++/9/bits/atomic_base.h:734
#67 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d676ed000, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab6a50) at kernel/qobject.cpp:3946
#68 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d676ed000, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#69 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d676ed000) at itemmodels/qabstractitemmodel.cpp:2777
#70 0x00007f0a20530635 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:922
#71 0x00007f0a20533797 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=<optimized out>, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1033
#72 0x00007f0a205370f6 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x557d678acda0, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1661
#73 0x00007f0a20537e5f in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#74 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d674c4bd0, signal_index=13, argv=0x7fffb7ab6dd0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#75 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d674c4bd0, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab6dd0) at kernel/qobject.cpp:3946
#76 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d674c4bd0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#77 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d674c4bd0) at itemmodels/qabstractitemmodel.cpp:2777
#78 0x00007f0a20530635 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:922
#79 0x00007f0a20533797 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=<optimized out>, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1033
#80 0x00007f0a205370f6 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x557d678b3f70, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1661
#81 0x00007f0a20537e5f in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#82 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d674c14a0, signal_index=13, argv=0x7fffb7ab7150) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#83 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d674c14a0, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab7150) at kernel/qobject.cpp:3946
#84 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d674c14a0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#85 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d674c14a0) at itemmodels/qabstractitemmodel.cpp:2777
#86 0x00007f0a20530635 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:922
#87 0x00007f0a20533797 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=<optimized out>, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1033
#88 0x00007f0a205370f6 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x557d678b38b0, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1661
#89 0x00007f0a20537e5f in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#90 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d678b1a60, signal_index=13, argv=0x7fffb7ab74d0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#91 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d678b1a60, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab74d0) at kernel/qobject.cpp:3946
#92 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d678b1a60, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#93 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d678b1a60) at itemmodels/qabstractitemmodel.cpp:2777
#94 0x00007f0a20530635 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:922
#95 0x00007f0a20533797 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=<optimized out>, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1033
#96 0x00007f0a205370f6 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x557d678b1aa0, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1661
#97 0x00007f0a20537e5f in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#98 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d6712e890, signal_index=13, argv=0x7fffb7ab7850) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#99 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d6712e890, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab7850) at kernel/qobject.cpp:3946
#100 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d6712e890, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#101 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d6712e890) at itemmodels/qabstractitemmodel.cpp:2777
#102 0x00007f0a192e9a06 in KConcatenateRowsProxyModelPrivate::slotRowsInserted(QModelIndex const&, int, int) (end=<optimized out>, start=<optimized out>, this=<optimized out>) at ./src/core/kconcatenaterowsproxymodel.cpp:245
#103 KConcatenateRowsProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./obj-x86_64-linux-gnu/src/core/KF5ItemModels_autogen/include/moc_kconcatenaterowsproxymodel.cpp:147
#104 0x00007f0a205965e0 in doActivate<false>(QObject*, int, void**) (sender=0x557d676dfa00, signal_index=13, argv=0x7fffb7ab7a10) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#105 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x557d676dfa00, m=m@entry=0x7f0a20845040 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffb7ab7a10) at kernel/qobject.cpp:3946
#106 0x00007f0a20501a82 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x557d676dfa00, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#107 0x00007f0a2050a642 in QAbstractItemModel::endInsertRows() (this=0x557d676dfa00) at itemmodels/qabstractitemmodel.cpp:2777
#108 0x00007f09be5a8aeb in NotificationManager::AbstractNotificationsModel::Private::onNotificationAdded(NotificationManager::Notification const&) (this=0x557d678b9bc0, notification=...) at ./libnotificationmanager/abstractnotificationsmodel.cpp:78
#109 0x00007f0a205965ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fffb7ab7c10, r=0x557d676dfa00, this=0x557d676777c0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#110 doActivate<false>(QObject*, int, void**) (sender=0x7f09be5f0d60 <NotificationManager::Server::self()::s_self>, signal_index=4, argv=0x7fffb7ab7c10) at kernel/qobject.cpp:3886
#111 0x00007f0a2058f977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f09be5ee6e0 <NotificationManager::Server::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffb7ab7c10) at kernel/qobject.cpp:3946
#112 0x00007f09be57fc49 in NotificationManager::Server::notificationAdded(NotificationManager::Notification const&) (this=<optimized out>, _t1=...) at ./obj-x86_64-linux-gnu/libnotificationmanager/notificationmanager_autogen/EWIEGA46WW/moc_server.cpp:293
#113 0x00007f09be58e3b3 in NotificationManager::ServerPrivate::Notify(QString const&, unsigned int, QString const&, QString const&, QString const&, QStringList const&, QMap<QString, QVariant> const&, int) (this=0x557d678713e0, app_name=..., replaces_id=0, app_icon=..., summary=..., body=..., actions=..., hints=..., timeout=-1) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:425
#114 0x00007f09be5caf3c in NotificationsAdaptor::Notify(QString const&, unsigned int, QString const&, QString const&, QString const&, QStringList const&, QMap<QString, QVariant> const&, int) (timeout=<optimized out>, hints=..., actions=..., body=..., summary=..., app_icon=..., replaces_id=<optimized out>, app_name=..., this=0x557d67658390) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:425
#115 NotificationsAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x557d67658390, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=7, _a=_a@entry=0x7fffb7ab7ff0) at ./obj-x86_64-linux-gnu/libnotificationmanager/notificationsadaptor.moc:184
#116 0x00007f09be5cb313 in NotificationsAdaptor::qt_metacall(QMetaObject::Call, int, void**) (this=0x557d67658390, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fffb7ab7ff0) at ./obj-x86_64-linux-gnu/libnotificationmanager/notificationsadaptor.moc:258
#117 0x00007f0a20f504db in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:1001
#118 0x00007f0a20f55967 in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (this=this@entry=0x7f0a14003c00, object=0x557d67658390, flags=flags@entry=273, msg=...) at qdbusintegrator.cpp:904
#119 0x00007f0a20f5620e in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (msg=..., flags=273, object=<optimized out>, this=0x7f0a14003c00) at qdbusintegrator.cpp:853
#120 QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (pathStartPos=<optimized out>, msg=..., node=..., this=0x7f0a14003c00) at qdbusintegrator.cpp:1486
#121 QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (this=0x7f0a14003c00, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1436
#122 0x00007f0a20f58f6c in QDBusActivateObjectEvent::placeMetaCall(QObject*) (this=0x557d6785d040) at qdbusintegrator.cpp:1606
#123 0x00007f0a2058d129 in QObject::event(QEvent*) (this=0x557d678713e0, e=0x557d6785d040) at kernel/qobject.cpp:1314
#124 0x00007f0a212b6cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x557d661bb140, receiver=receiver@entry=0x557d678713e0, e=e@entry=0x557d6785d040) at kernel/qapplication.cpp:3671
#125 0x00007f0a212bfc70 in QApplication::notify(QObject*, QEvent*) (this=0x7fffb7ab9160, receiver=0x557d678713e0, e=0x557d6785d040) at kernel/qapplication.cpp:3417
#126 0x00007f0a2055f6aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x557d678713e0, event=0x557d6785d040) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#127 0x00007f0a20561fa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x557d661afd50) at kernel/qcoreapplication.cpp:1815
#128 0x00007f0a205ba837 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x557d661dea30) at kernel/qeventdispatcher_glib.cpp:277
#129 0x00007f0a1e93efbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#130 0x00007f0a1e93f240 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#131 0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#132 0x00007f0a205b9e92 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x557d661e9a40, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#133 0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x557d67ba1f20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#134 0x00007f09a605623a in KScreen::WaylandConfig::WaylandConfig(QObject*) (this=0x557d67ba1ed0, parent=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:121
#135 0x00007f09a6054dcc in KScreen::WaylandBackend::WaylandBackend() (this=0x557d679e69e0) at ./src/abstractbackend.h:35
#136 0x00007f09a60508a5 in qt_plugin_instance() () at ./obj-x86_64-linux-gnu/backends/kwayland/KSC_KWayland_autogen/EWIEGA46WW/moc_waylandbackend.cpp:114
#137 0x00007f0a2055565f in QLibraryPrivate::pluginInstance() (this=0x557d67de14b0) at plugin/qlibrary.cpp:557
#138 0x00007f0a20549287 in QPluginLoader::instance() (this=this@entry=0x557d66330510) at plugin/qpluginloader.cpp:199
#139 0x00007f09be5108b4 in KScreen::BackendManager::loadBackendPlugin(QPluginLoader*, QString const&, QMap<QString, QVariant> const&) (loader=0x557d66330510, name=..., arguments=...) at ./src/backendmanager.cpp:198
#140 0x00007f09be510f5c in KScreen::BackendManager::loadBackendInProcess(QString const&) (this=0x7f0a14015b60, name=...) at ./src/backendmanager.cpp:243
#141 0x00007f09be51cc2b in KScreen::ConfigOperationPrivate::loadBackend() (this=this@entry=0x557d67872090) at ./src/configoperation.cpp:138
#142 0x00007f09be51d943 in KScreen::GetConfigOperation::start() (this=0x557d67872070) at ./src/getconfigoperation.cpp:173
#143 0x00007f0a2058d129 in QObject::event(QEvent*) (this=0x557d67872070, e=0x557d678721d0) at kernel/qobject.cpp:1314
#144 0x00007f0a212b6cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x557d661bb140, receiver=receiver@entry=0x557d67872070, e=e@entry=0x557d678721d0) at kernel/qapplication.cpp:3671
#145 0x00007f0a212bfc70 in QApplication::notify(QObject*, QEvent*) (this=0x7fffb7ab9160, receiver=0x557d67872070, e=0x557d678721d0) at kernel/qapplication.cpp:3417
#146 0x00007f0a2055f6aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x557d67872070, event=0x557d678721d0) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#147 0x00007f0a20561fa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x557d661afd50) at kernel/qcoreapplication.cpp:1815
#148 0x00007f0a205ba837 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x557d661dea30) at kernel/qeventdispatcher_glib.cpp:277
#149 0x00007f0a1e93efbd in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#150 0x00007f0a1e93f240 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#151 0x00007f0a1e93f2e3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#152 0x00007f0a205b9e92 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x557d661e9a40, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#153 0x00007f0a2055e1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffb7ab9010, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#154 0x00007f0a20566354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#155 0x0000557d65109c62 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:244
[Inferior 1 (process 3551) detached]

Possible duplicates by query: bug 428420, bug 428241, bug 427933, bug 427827, bug 427593.

Reported using DrKonqi