Application: systemsettings5 (5.22.0)

Qt Version: 5.15.3
Frameworks Version: 5.82.0
Operating System: Linux 5.12.8-051208-generic x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.0
Distribution: KDE neon User Edition 5.22

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

1. Log in with a Wayland Session.
2. Navigate to "Workspace Behaviour" and then "Screen Edges"
3. Set the action on the top left point (i was switching between No Action and one.
4. a) Watch the app crash. - or (and this was after a few attempts) watch the task bar flash between opaque and translucent

Note: The setting is changed when you repeat the steps above.
The more I tried to replicate, the more stable the settings app became

Things that might be in effect
* I have a dual monitor setup: Monitor 2 - Left - 2560x1440, Monitor 1 - right - 1920x180
* Existing (i.e. not brand new) Plasma/Kde app settings (not a new login)

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[New LWP 22638]
[New LWP 22639]
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[New LWP 22641]
[New LWP 22642]
[New LWP 22643]
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[New LWP 22663]
[New LWP 22664]
[New LWP 22666]
[New LWP 22667]
[New LWP 22668]
[New LWP 22670]
[New LWP 22671]
[New LWP 22672]
[New LWP 22673]
[New LWP 22678]
[New LWP 22681]
[New LWP 22685]
[New LWP 22687]
[New LWP 22689]
[New LWP 22691]
[New LWP 22693]
[New LWP 22695]
[New LWP 22697]
[New LWP 22699]
[New LWP 22701]
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[New LWP 22729]
[New LWP 22730]
[New LWP 22732]
[New LWP 22733]
[New LWP 22734]
[New LWP 22736]
[New LWP 22737]
[New LWP 22738]
[New LWP 22739]
[New LWP 22741]
[New LWP 22791]
[New LWP 22797]
[New LWP 22799]
[New LWP 22813]
[New LWP 22817]
[New LWP 22837]
[New LWP 22841]
[New LWP 22843]
[New LWP 22931]
[New LWP 22935]
[New LWP 22939]
[New LWP 22942]
[New LWP 22967]
[New LWP 22969]
[New LWP 22971]
[New LWP 22974]
[New LWP 22976]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f725a446aff in __GI___poll (fds=0x7fff322c0068, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f7255e618c0 (LWP 22636))]

Thread 73 (Thread 0x7f70b4bb9700 (LWP 22976)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561622ee35f4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561622ee35a0, cond=0x561622ee35c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561622ee35c8, mutex=0x561622ee35a0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 72 (Thread 0x7f70b57fa700 (LWP 22974)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561622d3b3a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561622d3b350, cond=0x561622d3b378) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561622d3b378, mutex=0x561622d3b350) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 71 (Thread 0x7f709f7bf700 (LWP 22971)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56162312e330) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56162312e2e0, cond=0x56162312e308) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56162312e308, mutex=0x56162312e2e0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 70 (Thread 0x7f709ebbe700 (LWP 22969)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616231db8f4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616231db8a0, cond=0x5616231db8c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616231db8c8, mutex=0x5616231db8a0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 69 (Thread 0x7f7126954700 (LWP 22967)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616226714d4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561622671480, cond=0x5616226714a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616226714a8, mutex=0x561622671480) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 68 (Thread 0x7f7126153700 (LWP 22942)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621f9a860) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621f9a810, cond=0x561621f9a838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621f9a838, mutex=0x561621f9a810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 67 (Thread 0x7f70fd7fa700 (LWP 22939)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561622652dd4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561622652d80, cond=0x561622652da8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561622652da8, mutex=0x561622652d80) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 66 (Thread 0x7f70ca5ed700 (LWP 22935)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616227d1684) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616227d1630, cond=0x5616227d1658) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616227d1658, mutex=0x5616227d1630) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 65 (Thread 0x7f7144f5d700 (LWP 22931)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561622698510) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616226984c0, cond=0x5616226984e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616226984e8, mutex=0x5616226984c0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 64 (Thread 0x7f70cadee700 (LWP 22843)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616224b9e40) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616224b9df0, cond=0x5616224b9e18) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616224b9e18, mutex=0x5616224b9df0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 63 (Thread 0x7f70de7fc700 (LWP 22841)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561622116520) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616221164d0, cond=0x5616221164f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616221164f8, mutex=0x5616221164d0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 62 (Thread 0x7f7124ff9700 (LWP 22837)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621672d84) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621672d30, cond=0x561621672d58) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621672d58, mutex=0x561621672d30) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 61 (Thread 0x7f70deffd700 (LWP 22817)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621ae70d4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621ae7080, cond=0x561621ae70a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621ae70a8, mutex=0x561621ae7080) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 60 (Thread 0x7f70dffff700 (LWP 22813)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621a12744) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621a126f0, cond=0x561621a12718) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621a12718, mutex=0x561621a126f0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 59 (Thread 0x7f70df7fe700 (LWP 22799)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616219a97c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616219a9770, cond=0x5616219a9798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616219a9798, mutex=0x5616219a9770) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 58 (Thread 0x7f714635e700 (LWP 22797)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621bf9580) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621bf9530, cond=0x561621bf9558) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621bf9558, mutex=0x561621bf9530) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x7f71793fc700 (LWP 22791)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616213b5374) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616213b5320, cond=0x5616213b5348) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616213b5348, mutex=0x5616213b5320) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 56 (Thread 0x7f716bfff700 (LWP 22741)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620fb5160) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620fb5110, cond=0x561620fb5138) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620fb5138, mutex=0x561620fb5110) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 55 (Thread 0x7f7146b5f700 (LWP 22739)):
#0  0x00007f725a446aff in __GI___poll (fds=0x7f7134007170, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f71e520f1d6 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f71e5200841 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f71e5200ec3 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f71e5200f70 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f71e520f11d in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f71e51ab72c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#7  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x7f71477fe700 (LWP 22738)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161eeea354) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161eeea300, cond=0x56161eeea328) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161eeea328, mutex=0x56161eeea300) at pthread_cond_wait.c:647
#3  0x00007f725a7d7ebb in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x56161eeea300) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x56161d62c1c8, mutex=mutex@entry=0x56161d62c1c0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f7259bedb44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x56161d62c1b8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x56161d62c120) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f7259bedfb9 in QSGRenderThread::run() (this=0x56161d62c120) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x56161d62c120) at thread/qthread_unix.cpp:329
#9  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 53 (Thread 0x7f7147fff700 (LWP 22737)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621896990) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621896940, cond=0x561621896968) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621896968, mutex=0x561621896940) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 52 (Thread 0x7f7168ff9700 (LWP 22736)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621802834) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616218027e0, cond=0x561621802808) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621802808, mutex=0x5616218027e0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 51 (Thread 0x7f7169ffb700 (LWP 22734)):
#0  __GI___libc_read (nbytes=16, buf=0x7f7169ffaad0, fd=34) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=34, buf=0x7f7169ffaad0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f72584cfb2f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7258486ebe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7258487312 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f725aa12b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7154000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7169fface0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f725a7d0bb2 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x56161fb9e080) at thread/qthread_unix.cpp:329
#10 0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 50 (Thread 0x7f716a7fc700 (LWP 22733)):
#0  0x00007f725a446aff in __GI___poll (fds=0x561620e689c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f725848736e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72584876f3 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f71dbd67f8a in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f72584b0ad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 49 (Thread 0x7f716affd700 (LWP 22732)):
#0  __GI___libc_read (nbytes=16, buf=0x7f716affcc20, fd=31) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=31, buf=0x7f716affcc20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f72584cfb2f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7258486ebe in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7258487312 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f72584874f1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f72584b0ad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7f716b7fe700 (LWP 22730)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616214503c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621450370, cond=0x561621450398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621450398, mutex=0x561621450370) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7f71a94d1700 (LWP 22729)):
#0  0x00007f725a446aff in __GI___poll (fds=0x7f7190014d00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f725848736e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f725aa12b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f71900070e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f71a94d0ce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f725a7d0bb2 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x5616203c95e0) at thread/qthread_unix.cpp:329
#7  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7f71bffff700 (LWP 22704)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620f96a64) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620f96a10, cond=0x561620f96a38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620f96a38, mutex=0x561620f96a10) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7f717abfe700 (LWP 22701)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620f2dae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620f2da90, cond=0x561620f2dab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620f2dab8, mutex=0x561620f2da90) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7f7179ffd700 (LWP 22699)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620fe5df4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620fe5da0, cond=0x561620fe5dc8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620fe5dc8, mutex=0x561620fe5da0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7f7194f1d700 (LWP 22697)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161eb62524) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161eb624d0, cond=0x56161eb624f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161eb624f8, mutex=0x56161eb624d0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7f717bbff700 (LWP 22695)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5616211e81f4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5616211e81a0, cond=0x5616211e81c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5616211e81c8, mutex=0x5616211e81a0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f7195b1e700 (LWP 22693)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161e96a9e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161e96a990, cond=0x56161e96a9b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161e96a9b8, mutex=0x56161e96a990) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7f719698e700 (LWP 22691)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620ce7174) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620ce7120, cond=0x561620ce7148) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620ce7148, mutex=0x561620ce7120) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f719758f700 (LWP 22689)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561620d16ae4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561620d16a90, cond=0x561620d16ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561620d16ab8, mutex=0x561620d16a90) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f71ab7fe700 (LWP 22687)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161dbd5684) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161dbd5630, cond=0x56161dbd5658) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161dbd5658, mutex=0x56161dbd5630) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f7197d90700 (LWP 22685)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561621130e24) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561621130dd0, cond=0x561621130df8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561621130df8, mutex=0x561621130dd0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f71aa0d2700 (LWP 22681)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161f641f90) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161f641f40, cond=0x56161f641f68) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161f641f68, mutex=0x56161f641f40) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f71cffff700 (LWP 22678)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161e8a6004) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161e8a5fb0, cond=0x56161e8a5fd8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161e8a5fd8, mutex=0x56161e8a5fb0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f71abfff700 (LWP 22673)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161e7a5fa0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161e7a5f50, cond=0x56161e7a5f78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161e7a5f78, mutex=0x56161e7a5f50) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f71bd166700 (LWP 22672)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161e709b60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161e709b10, cond=0x56161e709b38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161e709b38, mutex=0x56161e709b10) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f71be3fd700 (LWP 22671)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161e071920) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161e0718d0, cond=0x56161e0718f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161e0718f8, mutex=0x56161e0718d0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f71beffe700 (LWP 22670)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161dfa9c10) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161dfa9bc0, cond=0x56161dfa9be8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161dfa9be8, mutex=0x56161dfa9bc0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f71cd1d6700 (LWP 22668)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161dac1400) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161dac13b0, cond=0x56161dac13d8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161dac13d8, mutex=0x56161dac13b0) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f71cddd7700 (LWP 22667)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161d9f6f70) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161d9f6f20, cond=0x56161d9f6f48) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161d9f6f48, mutex=0x56161d9f6f20) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f71ce5d8700 (LWP 22666)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161d928690) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161d928640, cond=0x56161d928668) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161d928668, mutex=0x56161d928640) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f71d960a700 (LWP 22664)):
#0  0x00007f725a446aff in __GI___poll (fds=0x7f71d0004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f725848736e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f725aa12b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f71d0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f71d9609cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f725a7d0bb2 in QThread::exec() (this=this@entry=0x56161d3dd1a0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f7259873559 in QQmlThreadPrivate::run() (this=0x56161d3dd1a0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x56161d3dd1a0) at thread/qthread_unix.cpp:329
#8  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f71e77fe700 (LWP 22663)):
#0  QTimerInfoList::repairTimersIfNeeded() (this=0x7f71d4004d50) at kernel/qtimerinfo_unix.cpp:162
#1  0x00007f725aa11287 in QTimerInfoList::timerWait(timespec&) (this=0x7f71d4004d50, tm=...) at kernel/qtimerinfo_unix.cpp:389
#2  0x00007f725aa12896 in timerSourcePrepareHelper (timeout=0x7f71e77fdaf4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#3  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f71e77fdaf4) at kernel/qeventdispatcher_glib.cpp:166
#4  0x00007f72584868ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f725848729b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f725aa12b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f71d4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8  0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f71e77fdcc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#9  0x00007f725a7d0bb2 in QThread::exec() (this=this@entry=0x56161cc0ced0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#10 0x00007f7259873559 in QQmlThreadPrivate::run() (this=0x56161cc0ced0) at qml/ftw/qqmlthread.cpp:155
#11 0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x56161cc0ced0) at thread/qthread_unix.cpp:329
#12 0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f71e7fff700 (LWP 22661)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c9e6c60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c9e6c10, cond=0x56161c9e6c38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c9e6c38, mutex=0x56161c9e6c10) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f7204ff9700 (LWP 22660)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92df68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92df18, cond=0x56161c92df40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92df40, mutex=0x56161c92df18) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f72057fa700 (LWP 22659)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92df68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92df18, cond=0x56161c92df40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92df40, mutex=0x56161c92df18) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f7205ffb700 (LWP 22658)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92df68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92df18, cond=0x56161c92df40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92df40, mutex=0x56161c92df18) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f72067fc700 (LWP 22657)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92df68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92df18, cond=0x56161c92df40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92df40, mutex=0x56161c92df18) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f7206ffd700 (LWP 22656)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92df68) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92df18, cond=0x56161c92df40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92df40, mutex=0x56161c92df18) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f72077fe700 (LWP 22655)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d860) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f7207fff700 (LWP 22654)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f722cff9700 (LWP 22653)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d860) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f722d7fa700 (LWP 22652)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f722dffb700 (LWP 22651)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d860) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f722e7fc700 (LWP 22650)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f722effd700 (LWP 22649)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f722f7fe700 (LWP 22648)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f722ffff700 (LWP 22647)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f7244a8e700 (LWP 22646)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f724528f700 (LWP 22645)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f7245a90700 (LWP 22644)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92d864) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92d810, cond=0x56161c92d838) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92d838, mutex=0x56161c92d810) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f7246291700 (LWP 22643)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c89eff8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c89efa8, cond=0x56161c89efd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c89efd0, mutex=0x56161c89efa8) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f7246a92700 (LWP 22642)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c89eff8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c89efa8, cond=0x56161c89efd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c89efd0, mutex=0x56161c89efa8) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f7247293700 (LWP 22641)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c89eff8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c89efa8, cond=0x56161c89efd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c89efd0, mutex=0x56161c89efa8) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f7247a94700 (LWP 22640)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c89eff8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c89efa8, cond=0x56161c89efd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c89efd0, mutex=0x56161c89efa8) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7248295700 (LWP 22639)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56161c92a7e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56161c92a790, cond=0x56161c92a7b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56161c92a7b8, mutex=0x56161c92a790) at pthread_cond_wait.c:647
#3  0x00007f724dc0e60b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f724dc0e20b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f7254f67700 (LWP 22638)):
#0  0x00007f725a446aff in __GI___poll (fds=0x7f7250005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f725848736e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f725aa12b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7250000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7254f66cb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f725a7d0bb2 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f725948ef4b in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f725a7d1d4c in QThreadPrivate::start(void*) (arg=0x7f7259512d80) at thread/qthread_unix.cpp:329
#8  0x00007f7258e48609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f725a453293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f7255e618c0 (LWP 22636)):
[KCrash Handler]
#4  0x0000561622a40000 in  ()
#5  0x00007f72581560a7 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) (data=0x561622965370, registry=0x56161c7f10a0, id=47, interface=..., version=1) at global/qwaylandclientextension.cpp:67
#6  0x00007f7258131882 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) (this=<optimized out>, id=47, interface=..., version=1) at qwaylanddisplay.cpp:397
#7  0x00007f7258160746 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) (data=0x56161c7f4cf0, object=<optimized out>, name=47, interface=0x56161f104ec0 "org_kde_kwin_blur_manager", version=1) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qarraydata.h:236
#8  0x00007f7256033ff5 in  () at /usr/lib/x86_64-linux-gnu/libffi.so.7
#9  0x00007f725603340a in  () at /usr/lib/x86_64-linux-gnu/libffi.so.7
#10 0x00007f72580ad3a8 in  () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0
#11 0x00007f72580a9c48 in  () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0
#12 0x00007f72580ab21c in wl_display_dispatch_queue_pending () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0
#13 0x00007f72581311c5 in QtWaylandClient::QWaylandDisplay::flushRequests() (this=0x56161c7f4ce0) at qwaylanddisplay.cpp:222
#14 0x00007f725a9ef320 in doActivate<false>(QObject*, int, void**) (sender=0x56161c8684c0, signal_index=3, argv=0x7fff322c0e80) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#15 0x00007f725a9e86b7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x56161c8684c0, m=m@entry=0x7f725ac52b40 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff322c0e80) at kernel/qobject.cpp:3946
#16 0x00007f725a9f3373 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) (this=this@entry=0x56161c8684c0, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178
#17 0x00007f725a9f3b13 in QSocketNotifier::event(QEvent*) (this=0x56161c8684c0, e=0x7fff322c1150) at kernel/qsocketnotifier.cpp:302
#18 0x00007f725b5bbdc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x56161c7ee4b0, receiver=receiver@entry=0x56161c8684c0, e=e@entry=0x7fff322c1150) at kernel/qapplication.cpp:3632
#19 0x00007f725b5c4bb8 in QApplication::notify(QObject*, QEvent*) (this=0x7fff322c1480, receiver=0x56161c8684c0, e=0x7fff322c1150) at kernel/qapplication.cpp:3156
#20 0x00007f725a9b82ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x56161c8684c0, event=0x7fff322c1150) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#21 0x00007f725aa13725 in socketNotifierSourceDispatch(GSource*, GSourceFunc, gpointer) (source=0x56161c821af0) at kernel/qeventdispatcher_glib.cpp:107
#22 0x00007f725848717d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f7258487400 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f72584874a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f725aa12b22 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x56161c868770, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007f725a9b6dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff322c1360, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#27 0x00007f725a9bef84 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#28 0x000056161c0fa272 in  ()
#29 0x00007f725a3580b3 in __libc_start_main (main=0x56161c0f9a20, argc=1, argv=0x7fff322c15e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff322c15d8) at ../csu/libc-start.c:308
#30 0x000056161c0faece in  ()
[Inferior 1 (process 22636) detached]

Reported using DrKonqi