Bug 450162

Summary: Switching pages in System Settings crashes in LookAndFeelManager::setResetDefaultLayout() during the period when it's frozen in when changing Global Themes causes it to crash
Product: [Applications] systemsettings Reporter: The Feren OS Dev <ferenosdev>
Component: kcm_lookandfeelAssignee: Plasma Bugs List <plasma-bugs-null>
Status: CONFIRMED ---    
Severity: crash CC: kauangodoy174, nate
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description The Feren OS Dev 2022-02-13 15:24:16 UTC 
Application: systemsettings (5.24.80)

Qt Version: 5.15.3
Frameworks Version: 5.91.0
Operating System: Linux 5.13.0-28-generic x86_64
Windowing System: X11
Distribution: KDE neon Unstable Edition
DrKonqi: 5.24.80 [CoredumpBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Click another page of System Settings, during the brief period System Settings is frozen, while a Global Theme is being applied, such as the Colours page.

I suspect SySe tries to do a finishing task for kcm_globaltheme while the KCM is no longer kcm_globaltheme due to working on switching pages at the same time.

The crash can be reproduced every time.

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

[New LWP 8546]
[New LWP 8554]
[New LWP 8562]
[New LWP 8563]
[New LWP 8740]
[New LWP 8555]
[New LWP 8556]
[New LWP 8557]
[New LWP 8558]
[New LWP 8559]
[New LWP 8739]
[New LWP 8793]
[New LWP 8553]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/systemsettings'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:50
[Current thread is 1 (Thread 0x7ff7253079c0 (LWP 8546))]
__preamble__
[Current thread is 1 (Thread 0x7ff7253079c0 (LWP 8546))]

Thread 13 (Thread 0x7ff72450e700 (LWP 8553)):
#0  0x00007ff729bd5aff in __GI___poll (fds=0x7ff72450dae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff728623c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff72862590a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff724c50f98 in QXcbEventQueue::run (this=0x56541e8dace0) at qxcbeventqueue.cpp:228
#4  0x00007ff729f64543 in QThreadPrivate::start (arg=0x56541e8dace0) at thread/qthread_unix.cpp:331
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7ff6eb94a700 (LWP 8793)):
#0  0x00007ff729bd5aff in __GI___poll (fds=0x7ff6e02f3470, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff727c1e36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff727c1e4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff72a1a59f2 in QEventDispatcherGlib::processEvents (this=0x7ff6e03bd0e0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007ff72a149c9b in QEventLoop::exec (this=this@entry=0x7ff6eb949bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff729f63362 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff728bb8569 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x565420f34fb0) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7ff718f48700 (LWP 8739)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff718f47b50, clockid=<optimized out>, expected=0, futex_word=0x56541ebcce90) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff718f47b50, clockid=<optimized out>, mutex=0x56541ebcce40, cond=0x56541ebcce68) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x56541ebcce68, mutex=0x56541ebcce40, abstime=0x7ff718f47b50) at pthread_cond_wait.c:656
#3  0x00007ff729f6a668 in QWaitConditionPrivate::wait_relative (this=0x56541ebcce40, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x56541ebcce40) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x56541ebcf040, mutex=mutex@entry=0x56541ebd5e38, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff729f67b71 in QThreadPoolThread::run (this=0x56541ebcf030) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x56541ebcf030) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7ff719ffb700 (LWP 8559)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56541e9e5e38) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56541e9e5de8, cond=0x56541e9e5e10) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56541e9e5e10, mutex=0x56541e9e5de8) at pthread_cond_wait.c:638
#3  0x00007ff7207615eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4  0x00007ff7207611eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7ff71a7fc700 (LWP 8558)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56541ea2e2b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56541ea2e260, cond=0x56541ea2e288) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56541ea2e288, mutex=0x56541ea2e260) at pthread_cond_wait.c:638
#3  0x00007ff720e4a18b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4  0x00007ff720e4a10b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ff71affd700 (LWP 8557)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56541ea2e2b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56541ea2e260, cond=0x56541ea2e288) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56541ea2e288, mutex=0x56541ea2e260) at pthread_cond_wait.c:638
#3  0x00007ff720e4a18b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4  0x00007ff720e4a10b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ff71b7fe700 (LWP 8556)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56541ea30e78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56541ea30e28, cond=0x56541ea30e50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56541ea30e50, mutex=0x56541ea30e28) at pthread_cond_wait.c:638
#3  0x00007ff720e4d07b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4  0x00007ff720e4cedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ff71bfff700 (LWP 8555)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56541ea30d1c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56541ea30cc8, cond=0x56541ea30cf0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56541ea30cf0, mutex=0x56541ea30cc8) at pthread_cond_wait.c:638
#3  0x00007ff720e4d07b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4  0x00007ff720e4cedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ff70e849700 (LWP 8740)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7ff70e848b50, clockid=<optimized out>, expected=0, futex_word=0x56541eba9a94) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7ff70e848b50, clockid=<optimized out>, mutex=0x56541eba9a40, cond=0x56541eba9a68) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x56541eba9a68, mutex=0x56541eba9a40, abstime=0x7ff70e848b50) at pthread_cond_wait.c:656
#3  0x00007ff729f6a668 in QWaitConditionPrivate::wait_relative (this=0x56541eba9a40, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x56541eba9a40) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x56541eb43060, mutex=mutex@entry=0x56541ebd5e38, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007ff729f67b71 in QThreadPoolThread::run (this=0x56541eb43050) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x56541eb43050) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ff70cfff700 (LWP 8563)):
#0  0x00007ff729bd5aff in __GI___poll (fds=0x7ff6e4004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff727c1e36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff727c1e4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff72a1a59f2 in QEventDispatcherGlib::processEvents (this=0x7ff6e4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007ff72a149c9b in QEventLoop::exec (this=this@entry=0x7ff70cffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff729f63362 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff728bb8569 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x56541f227000) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ff70e048700 (LWP 8562)):
#0  0x00007ff729bd5aff in __GI___poll (fds=0x7ff6f0004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff727c1e36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff727c1e4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff72a1a59f2 in QEventDispatcherGlib::processEvents (this=0x7ff6f0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007ff72a149c9b in QEventLoop::exec (this=this@entry=0x7ff70e047bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff729f63362 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff728bb8569 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x56541ef54c50) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ff72366f700 (LWP 8554)):
#0  0x00007ff729bd5aff in __GI___poll (fds=0x7ff714004e60, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff727c1e36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff727c1e4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff72a1a59f2 in QEventDispatcherGlib::processEvents (this=0x7ff714000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007ff72a149c9b in QEventLoop::exec (this=this@entry=0x7ff72366ebb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007ff729f63362 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ff7292b2f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ff729f64543 in QThreadPrivate::start (arg=0x7ff729336d80) at thread/qthread_unix.cpp:331
#8  0x00007ff7285dc609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007ff729be2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ff7253079c0 (LWP 8546)):
[KCrash Handler]
#3  LookAndFeelManager::setResetDefaultLayout (this=0x74006c0075006d, reset=reset@entry=false) at ./kcms/lookandfeel/lookandfeelmanager.cpp:206
#4  0x00007ff6eb9d5f0f in KCMLookandFeel::setResetDefaultLayout (reset=false, this=0x565421460a00) at ./kcms/lookandfeel/kcm.cpp:320
#5  KCMLookandFeel::save (this=0x565421460a00) at ./kcms/lookandfeel/kcm.cpp:309
#6  0x00007ff729a7bd26 in KCModuleQml::save (this=0x5654216eec70) at /usr/include/c++/9/bits/unique_ptr.h:360
#7  0x00007ff729a7b07f in KCModuleProxy::save (this=<optimized out>) at ./src/kcmoduleproxy.cpp:280
#8  0x00007ff72b7dde65 in ModuleView::moduleSave (this=0x56541ee0bed0, module=<optimized out>) at ./core/ModuleView.cpp:362
#9  0x00007ff72b7de188 in ModuleView::moduleSave (this=<optimized out>) at ./core/ModuleView.cpp:353
#10 0x00007ff72b7d56fe in ModuleView::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0x7ffe0483f2d0, _c=<optimized out>) at ./obj-x86_64-linux-gnu/core/systemsettingsview_autogen/EWIEGA46WW/moc_ModuleView.cpp:133
#11 0x00007ff72a1821f0 in doActivate<false> (sender=0x56541ef4bb60, signal_index=9, argv=0x7ffe0483f2d0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#12 0x00007ff72a17b587 in QMetaObject::activate (sender=sender@entry=0x56541ef4bb60, m=m@entry=0x7ff72b27b600 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffe0483f2d0) at kernel/qobject.cpp:3946
#13 0x00007ff72ae5bfb6 in QAbstractButton::clicked (this=this@entry=0x56541ef4bb60, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:308
#14 0x00007ff72ae5c1de in QAbstractButtonPrivate::emitClicked (this=0x56541ef4c180) at widgets/qabstractbutton.cpp:415
#15 0x00007ff72ae5d6b3 in QAbstractButtonPrivate::click (this=0x56541ef4c180) at widgets/qabstractbutton.cpp:408
#16 0x00007ff72ae5d875 in QAbstractButton::mouseReleaseEvent (this=0x56541ef4bb60, e=0x7ffe0483f890) at widgets/qabstractbutton.cpp:1044
#17 0x00007ff72ada6cf6 in QWidget::event (this=0x56541ef4bb60, event=0x7ffe0483f890) at kernel/qwidget.cpp:8664
#18 0x00007ff72ae5eaa3 in QAbstractButton::event (this=this@entry=0x56541ef4bb60, e=e@entry=0x7ffe0483f890) at widgets/qabstractbutton.cpp:1001
#19 0x00007ff72af02283 in QPushButton::event (this=0x56541ef4bb60, e=0x7ffe0483f890) at widgets/qpushbutton.cpp:709
#20 0x00007ff72ad63dc3 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56541ef4bb60, e=0x7ffe0483f890) at kernel/qapplication.cpp:3632
#21 0x00007ff72ad6ce77 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3076
#22 0x00007ff72a14b19a in QCoreApplication::notifyInternal2 (receiver=0x56541ef4bb60, event=0x7ffe0483f890) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#23 0x00007ff72ad6c0a7 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x56541ef4bb60, event=event@entry=0x7ffe0483f890, alienWidget=alienWidget@entry=0x56541ef4bb60, nativeWidget=0x56541e9a4ce0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#24 0x00007ff72adc1ed4 in QWidgetWindow::handleMouseEvent (this=0x56541ec19ae0, event=0x7ffe0483fd10) at /usr/include/c++/9/bits/atomic_base.h:413
#25 0x00007ff72adc51f4 in QWidgetWindow::event (event=0x7ffe0483fd10, this=0x56541ec19ae0) at kernel/qwidgetwindow.cpp:300
#26 QWidgetWindow::event (this=0x56541ec19ae0, event=0x7ffe0483fd10) at kernel/qwidgetwindow.cpp:239
#27 0x00007ff72ad63dc3 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56541ec19ae0, e=0x7ffe0483fd10) at kernel/qapplication.cpp:3632
#28 0x00007ff72ad6cbb8 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3156
#29 0x00007ff72a14b19a in QCoreApplication::notifyInternal2 (receiver=0x56541ec19ae0, event=0x7ffe0483fd10) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#30 0x00007ff72a66c4d8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at kernel/qguiapplication.cpp:2282
#31 0x00007ff72a66db45 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5654219b2140) at kernel/qguiapplication.cpp:2002
#32 0x00007ff72a6457ac in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#33 0x00007ff724c51fbe in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#34 0x00007ff727c1e17d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007ff727c1e400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007ff727c1e4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007ff72a1a59f2 in QEventDispatcherGlib::processEvents (this=0x56541e9a41f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#38 0x00007ff72a149c9b in QEventLoop::exec (this=this@entry=0x7ffe048400b0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#39 0x00007ff72a151e44 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#40 0x000056541cdc3f19 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:183

Possible duplicates by query: bug 425090, bug 418989.

Reported using DrKonqi
Comment 1 Nate Graham 2022-06-10 14:39:05 UTC 
*** Bug 455097 has been marked as a duplicate of this bug. ***