Bug 451276

Summary:	Plasma crashes if put into suspension mode with monitors ON and then being woken up from suspension with the monitors OFF
Product:	[Plasma] plasmashell	Reporter:	Fabio C. Barrionuevo <bnafta>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	kde, nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.24.2
Target Milestone:	1.0
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Fabio C. Barrionuevo 2022-03-08 12:02:35 UTC

Application: plasmashell (5.24.2)

Qt Version: 5.15.3
Frameworks Version: 5.91.0
Operating System: Linux 5.13.0-30-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.24
DrKonqi: 5.24.2 [KCrashBackend]

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

I have two monitors individually connected to my Nvidia GTX 1650 via DisplayPort on my Desktop PC (Ryzen 9 3900X + Gigabyte X570 Aorus Pro Wifi Motherboard + 32GB RAM + SSD NVMe).

Every day when I finish my work day, I put the computer in suspension mode and after that I turn off both monitors by pressing the On/Off button that each monitor has.

When starting a new workday, I first press the power button on the computer (or press some key on the keyboard), and then the computer wakes up. After that I turn on the two monitors.

After the login process, Plasma may or may not work normally for a few minutes. It usually fails after I interact with some button on the panel.

I have been reporting similar errors over the past 2 years.
While my knowledge of C++ and QT is less than what I need to be able to resolve the bug myself, I wish I could help more and maybe learn enough to be able to maybe help generate better bug reports.

If there's anything else I can do to make myself more useful, then let me know. Help me help.
Thanks for all the hard work.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 2635]
[New LWP 2655]
[New LWP 2803]
[New LWP 2821]
[New LWP 2824]
[New LWP 2825]
[New LWP 2826]
[New LWP 2981]
[New LWP 3037]
[New LWP 3046]
[New LWP 3055]
[New LWP 5313]
[New LWP 106771]
[New LWP 106840]
[New LWP 106884]
[New LWP 107180]
[New LWP 984427]
[New LWP 985970]
[New LWP 985971]
[New LWP 985972]
[New LWP 985973]
[New LWP 985974]
[New LWP 985975]
[New LWP 985976]
[New LWP 985977]
[New LWP 985978]
[New LWP 985979]
[New LWP 985980]
[New LWP 985981]
[New LWP 985982]
[New LWP 985983]
[New LWP 985984]
[New LWP 985985]
[New LWP 985986]
[New LWP 985987]
[New LWP 985988]
[New LWP 985989]
[New LWP 985990]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa547bda9cf in __GI___poll (fds=0x7fff923bf1b8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7fa543d2d4c0 (LWP 2626))]

Thread 39 (Thread 0x7fa47bfff700 (LWP 985990)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa47bffeb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d16168b4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa47bffeb50, clockid=<optimized out>, mutex=0x55b7d1616860, cond=0x55b7d1616888) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d1616888, mutex=0x55b7d1616860, abstime=0x7fa47bffeb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d1616860, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d1616860) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5348630, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5348620) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5348620) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7fa473fff700 (LWP 985989)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa473ffeb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d519fba0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa473ffeb50, clockid=<optimized out>, mutex=0x55b7d519fb50, cond=0x55b7d519fb78) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d519fb78, mutex=0x55b7d519fb50, abstime=0x7fa473ffeb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d519fb50, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d519fb50) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d555b030, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d555b020) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d555b020) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7fa480d94700 (LWP 985988)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa480d93b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d45051e4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa480d93b50, clockid=<optimized out>, mutex=0x55b7d4505190, cond=0x55b7d45051b8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d45051b8, mutex=0x55b7d4505190, abstime=0x7fa480d93b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d4505190, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d4505190) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d537e530, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d537e520) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d537e520) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7fa481595700 (LWP 985987)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa481594b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d0bf5f54) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa481594b50, clockid=<optimized out>, mutex=0x55b7d0bf5f00, cond=0x55b7d0bf5f28) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d0bf5f28, mutex=0x55b7d0bf5f00, abstime=0x7fa481594b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d0bf5f00, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d0bf5f00) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d25d8680, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d25d8670) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d25d8670) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7fa481d96700 (LWP 985986)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa481d95b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d49c7c34) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa481d95b50, clockid=<optimized out>, mutex=0x55b7d49c7be0, cond=0x55b7d49c7c08) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d49c7c08, mutex=0x55b7d49c7be0, abstime=0x7fa481d95b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d49c7be0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d49c7be0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d506a860, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d506a850) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d506a850) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7fa482597700 (LWP 985985)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa482596b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d0ed4384) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa482596b50, clockid=<optimized out>, mutex=0x55b7d0ed4330, cond=0x55b7d0ed4358) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d0ed4358, mutex=0x55b7d0ed4330, abstime=0x7fa482596b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d0ed4330, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d0ed4330) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5180950, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5180940) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5180940) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7fa482d98700 (LWP 985984)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa482d97b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d1284680) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa482d97b50, clockid=<optimized out>, mutex=0x55b7d1284630, cond=0x55b7d1284658) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d1284658, mutex=0x55b7d1284630, abstime=0x7fa482d97b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d1284630, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d1284630) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5117940, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5117930) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5117930) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7fa483599700 (LWP 985983)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa483598b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d50bec94) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa483598b50, clockid=<optimized out>, mutex=0x55b7d50bec40, cond=0x55b7d50bec68) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d50bec68, mutex=0x55b7d50bec40, abstime=0x7fa483598b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d50bec40, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d50bec40) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d0d75220, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d0d75210) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d0d75210) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fa483d9a700 (LWP 985982)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa483d99b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d451e6c0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa483d99b50, clockid=<optimized out>, mutex=0x55b7d451e670, cond=0x55b7d451e698) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d451e698, mutex=0x55b7d451e670, abstime=0x7fa483d99b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d451e670, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d451e670) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d52398b0, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d52398a0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d52398a0) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fa48459b700 (LWP 985981)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa48459ab50, clockid=<optimized out>, expected=0, futex_word=0x55b7d3ed9f90) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa48459ab50, clockid=<optimized out>, mutex=0x55b7d3ed9f40, cond=0x55b7d3ed9f68) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d3ed9f68, mutex=0x55b7d3ed9f40, abstime=0x7fa48459ab50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d3ed9f40, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d3ed9f40) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d0dd4eb0, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d0dd4ea0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d0dd4ea0) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fa484d9c700 (LWP 985980)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa484d9bb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d5555b40) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa484d9bb50, clockid=<optimized out>, mutex=0x55b7d5555af0, cond=0x55b7d5555b18) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d5555b18, mutex=0x55b7d5555af0, abstime=0x7fa484d9bb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d5555af0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d5555af0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d4523d40, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d4523d30) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d4523d30) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fa48559d700 (LWP 985979)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa48559cb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d450d344) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa48559cb50, clockid=<optimized out>, mutex=0x55b7d450d2f0, cond=0x55b7d450d318) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d450d318, mutex=0x55b7d450d2f0, abstime=0x7fa48559cb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d450d2f0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d450d2f0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d51fd920, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d51fd910) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d51fd910) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fa485d9e700 (LWP 985978)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa485d9db50, clockid=<optimized out>, expected=0, futex_word=0x55b7d4a5c4d0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa485d9db50, clockid=<optimized out>, mutex=0x55b7d4a5c480, cond=0x55b7d4a5c4a8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d4a5c4a8, mutex=0x55b7d4a5c480, abstime=0x7fa485d9db50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d4a5c480, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d4a5c480) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d4a53530, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d4a53520) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d4a53520) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fa48659f700 (LWP 985977)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa48659eb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d5599230) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa48659eb50, clockid=<optimized out>, mutex=0x55b7d55991e0, cond=0x55b7d5599208) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d5599208, mutex=0x55b7d55991e0, abstime=0x7fa48659eb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d55991e0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d55991e0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5191130, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5191120) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5191120) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fa486da0700 (LWP 985976)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa486d9fb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d0d00740) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa486d9fb50, clockid=<optimized out>, mutex=0x55b7d0d006f0, cond=0x55b7d0d00718) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d0d00718, mutex=0x55b7d0d006f0, abstime=0x7fa486d9fb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d0d006f0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d0d006f0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d51740f0, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d51740e0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d51740e0) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fa4875a1700 (LWP 985975)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa4875a0b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d555b560) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa4875a0b50, clockid=<optimized out>, mutex=0x55b7d555b510, cond=0x55b7d555b538) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d555b538, mutex=0x55b7d555b510, abstime=0x7fa4875a0b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d555b510, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d555b510) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5068630, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5068620) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5068620) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fa487da2700 (LWP 985974)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa487da1b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d0d4fc14) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa487da1b50, clockid=<optimized out>, mutex=0x55b7d0d4fbc0, cond=0x55b7d0d4fbe8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d0d4fbe8, mutex=0x55b7d0d4fbc0, abstime=0x7fa487da1b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d0d4fbc0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d0d4fbc0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5169670, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5169660) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5169660) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fa4885a3700 (LWP 985973)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa4885a2b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d5910b84) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa4885a2b50, clockid=<optimized out>, mutex=0x55b7d5910b30, cond=0x55b7d5910b58) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d5910b58, mutex=0x55b7d5910b30, abstime=0x7fa4885a2b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d5910b30, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d5910b30) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d525bae0, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d525bad0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d525bad0) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fa488da4700 (LWP 985972)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa488da3b50, clockid=<optimized out>, expected=0, futex_word=0x55b7d50e7e24) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa488da3b50, clockid=<optimized out>, mutex=0x55b7d50e7dd0, cond=0x55b7d50e7df8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d50e7df8, mutex=0x55b7d50e7dd0, abstime=0x7fa488da3b50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d50e7dd0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d50e7dd0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d50e7e80, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d50e7e70) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d50e7e70) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fa4de7fc700 (LWP 985971)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa4de7fbb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d53611e0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa4de7fbb50, clockid=<optimized out>, mutex=0x55b7d5361190, cond=0x55b7d53611b8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d53611b8, mutex=0x55b7d5361190, abstime=0x7fa4de7fbb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d5361190, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d5361190) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5178560, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d5178550) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5178550) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fa48abfe700 (LWP 985970)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa48abfdb50, clockid=<optimized out>, expected=0, futex_word=0x55b7d139a614) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa48abfdb50, clockid=<optimized out>, mutex=0x55b7d139a5c0, cond=0x55b7d139a5e8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55b7d139a5e8, mutex=0x55b7d139a5c0, abstime=0x7fa48abfdb50) at pthread_cond_wait.c:656
#3  0x00007fa547f70668 in QWaitConditionPrivate::wait_relative(QDeadlineTimer) (this=0x55b7d139a5c0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d139a5c0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d2c08750, mutex=mutex@entry=0x55b7cfcd18c8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007fa547f6db71 in QThreadPoolThread::run() (this=0x55b7d2c08740) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d2c08740) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fa48bfff700 (LWP 984427)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d6c410a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d6c41050, cond=0x55b7d6c41078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d6c41078, mutex=0x55b7d6c41050) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d6c41050) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d77c6818, mutex=mutex@entry=0x55b7d77c6810, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d77c6808) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d77c6770) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d77c6770) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d77c6770) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fa4c9937700 (LWP 107180)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa4d8002570, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa52554c1d6 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fa52553d841 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fa52553dec3 in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fa52553df70 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fa52554c11d in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fa5252a772c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#7  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fa4fcded700 (LWP 106884)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d35bc370) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d35bc320, cond=0x55b7d35bc348) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d35bc348, mutex=0x55b7d35bc320) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d35bc320) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5207f78, mutex=mutex@entry=0x55b7d5207f70, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d5207f68) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d5207ed0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d5207ed0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5207ed0) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fa4deffd700 (LWP 106840)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa53409b430) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fa53409b3e0, cond=0x7fa53409b408) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fa53409b408, mutex=0x7fa53409b3e0) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x7fa53409b3e0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d5c92e28, mutex=mutex@entry=0x55b7d5c92e20, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d5c92e18) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d5c92d80) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d5c92d80) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d5c92d80) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fa4f0d9d700 (LWP 106771)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa4d4000fe0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54647236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5481aba0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa4d4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa4f0d9cbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa547f69362 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x7fa514005b30) at thread/qthread_unix.cpp:331
#7  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fa4f3fff700 (LWP 5313)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d453be00) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d453bdb0, cond=0x55b7d453bdd8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d453bdd8, mutex=0x55b7d453bdb0) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d453bdb0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d541cb18, mutex=mutex@entry=0x55b7d541cb10, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d541cb08) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d541ca70) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d541ca70) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d541ca70) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fa50997f700 (LWP 3055)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d280ef60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d280ef10, cond=0x55b7d280ef38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d280ef38, mutex=0x55b7d280ef10) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d280ef10) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d28e2b58, mutex=mutex@entry=0x55b7d28e2b50, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d28e2b48) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d28e2ab0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d28e2ab0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d28e2ab0) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fa513a4a700 (LWP 3046)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d2503670) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d2503620, cond=0x55b7d2503648) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d2503648, mutex=0x55b7d2503620) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d2503620) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d24f07f8, mutex=mutex@entry=0x55b7d24f07f0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d24f07e8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d24f0750) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d24f0750) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d24f0750) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fa50b5ff700 (LWP 3037)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d1cee644) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d1cee5f0, cond=0x55b7d1cee618) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d1cee618, mutex=0x55b7d1cee5f0) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d1cee5f0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d20fc5b8, mutex=mutex@entry=0x55b7d20fc5b0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d20fc5a8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d20fc510) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d20fc510) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d20fc510) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa513248700 (LWP 2981)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa504000b60, nfds=1, timeout=1536417) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54647236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5481aba0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa504005450, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa513247ba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa547f69362 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa51117607c in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d174cfb0) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa52728e700 (LWP 2826)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa51406b850, nfds=1, timeout=46417) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54647236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5481aba0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa514000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa52728dba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa547f69362 in QThread::exec() (this=this@entry=0x7fa5300ab950) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa549b1f40a in QQuickPixmapReader::run() (this=0x7fa5300ab950) at util/qquickpixmapcache.cpp:1024
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x7fa5300ab950) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa527eff700 (LWP 2825)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d05ca584) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d05ca530, cond=0x55b7d05ca558) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d05ca558, mutex=0x55b7d05ca530) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d05ca530) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d03004d8, mutex=mutex@entry=0x55b7d03004d0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d03004c8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d0300430) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d0300430) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d0300430) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa52ec69700 (LWP 2824)):
#0  0x00007fa547bdcffb in __GI___select (nfds=40, readfds=0x7fa52ec68ba0, writefds=0x0, exceptfds=0x0, timeout=0x7fa52ec68b90) at ../sysdeps/unix/sysv/linux/select.c:41
#1  0x00007fa53abbe0f3 in  () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.510.47.03
#2  0x00007fa53abbbb08 in  () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.510.47.03
#3  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#4  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa52e443700 (LWP 2821)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7d0247640) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b7d02475f0, cond=0x55b7d0247618) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b7d0247618, mutex=0x55b7d02475f0) at pthread_cond_wait.c:638
#3  0x00007fa547f706db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55b7d02475f0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55b7d02475d8, mutex=mutex@entry=0x55b7d02475d0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa549be4c44 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55b7d02475c8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55b7d0247530) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fa549be50b9 in QSGRenderThread::run() (this=0x55b7d0247530) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7d0247530) at thread/qthread_unix.cpp:331
#9  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa539d54700 (LWP 2803)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa530004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54647236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5481aba0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa530000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa539d53bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa547f69362 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa549785569 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7cf627c70) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa5424f7700 (LWP 2655)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa53409c030, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54647236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa5481aba0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa534000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa5424f6bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa547f69362 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa548ae0f4b in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x7fa548b64d80) at thread/qthread_unix.cpp:331
#8  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa5431d2700 (LWP 2635)):
#0  0x00007fa547bda9cf in __GI___poll (fds=0x7fa5431d1ae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa54a301c1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fa54a30390a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fa5438f7fd8 in QXcbEventQueue::run() (this=0x55b7cf23d420) at qxcbeventqueue.cpp:228
#4  0x00007fa547f6a543 in QThreadPrivate::start(void*) (arg=0x55b7cf23d420) at thread/qthread_unix.cpp:331
#5  0x00007fa547a4d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa547be7163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa543d2d4c0 (LWP 2626)):
[KCrash Handler]
#4  QScreen::geometry() const (this=0x0) at kernel/qscreen.cpp:413
#5  0x000055b7cdaa6f95 in PanelView::geometryByDistance(int) const (this=this@entry=0x55b7d0dc5400, distance=0) at ./shell/panelview.cpp:478
#6  0x000055b7cdaaa886 in PanelView::resizeEvent(QResizeEvent*) (this=0x55b7d0dc5400, ev=0x7fff923c0300) at ./shell/panelview.cpp:788
#7  0x00007fa548542e0d in QWindow::event(QEvent*) (this=this@entry=0x55b7d0dc5400, ev=ev@entry=0x7fff923c0300) at kernel/qwindow.cpp:2438
#8  0x00007fa549c4f24b in QQuickWindow::event(QEvent*) (this=this@entry=0x55b7d0dc5400, e=e@entry=0x7fff923c0300) at items/qquickwindow.cpp:1901
#9  0x000055b7cdaaa9f7 in PanelView::event(QEvent*) (this=0x55b7d0dc5400, e=0x7fff923c0300) at ./shell/panelview.cpp:1030
#10 0x00007fa548e66dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fa548e6fbb8 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fa54815119a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55b7d0dc5400, event=0x7fff923c0300) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#13 0x00007fa5485388b8 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) (e=0x55b7d6ca40a0) at kernel/qguiapplication.cpp:3247
#14 0x00007fa548538a4b in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x55b7d6ca40a0) at kernel/qguiapplication.cpp:2070
#15 0x00007fa5485107ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#16 0x00007fa5438f8ffe in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#17 0x00007fa54647217d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fa546472400 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fa5464724a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fa5481ab9f2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55b7cf348c70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007fa54814fc9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff923c05e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#22 0x00007fa548157e44 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x000055b7cda8fd95 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:238
[Inferior 1 (process 2626) detached]

The reporter indicates this bug may be a duplicate of or related to bug 451147.

Possible duplicates by query: bug 451147, bug 450296, bug 449845, bug 445362, bug 421895.

Reported using DrKonqi

Comment 1 Fabio C. Barrionuevo 2022-03-08 23:20:54 UTC

How to reproduce the issue:

On a computer with at least one monitor connected that can be turned off and turned on independently of the computer:

1 - put the computer in suspension mode
2 - turn off the monitor's power using the on/off button or by removing it entirely from its power supply (disconnect the power cable)
3 - turn on the computer
4 - turn on the monitor by using the on/off button or connect the power cable
5 - authenticate on Plasma
6 - try to interact with the menus on the panel

Usually, this error is generated almost immediately in step 6

Note: In my case, I have two external monitors connected on the computer using two DisplayPort of my Nvidia GTX 1650

Comment 2 Nate Graham 2022-03-22 02:47:29 UTC


*** This bug has been marked as a duplicate of bug 451147 ***