https://bugs.kde.org/show_bug.cgi?id=503491
TraceyC <kde...@tlcnet.info> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kde...@tlcnet.info
--- Comment #2 from TraceyC <kde...@tlcnet.info> ---
Searchable backtrace
Thread 1 (Thread 0x7252e413ef40 (LWP 2397)):
[KCrash Handler]
#5 std::__atomic_base<QObjectPrivate::Connection*>::load (this=0x3c,
__m=std::memory_order_relaxed) at
/usr/include/c++/14.2.1/bits/atomic_base.h:831
#6 std::atomic<QObjectPrivate::Connection*>::load (this=0x3c,
__m=std::memory_order_relaxed) at /usr/include/c++/14.2.1/atomic:582
#7
QAtomicOps<QObjectPrivate::Connection*>::loadRelaxed<QObjectPrivate::Connection*>
(_q_value=<error reading variable: Cannot access memory at address 0x3c>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qatomic_cxx11.h:202
#8 QBasicAtomicPointer<QObjectPrivate::Connection>::loadRelaxed (this=0x3c) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qbasicatomic.h:170
#9 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4170
#10 0x00007252e99cd5e5 in QAbstractEventDispatcher::awake (this=0x616e3f0a8a90)
at
/usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:128
#11 QEventDispatcherGlib::processEvents (this=0x616e3f0a8a90, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
#12 0x00007252e9765376 in QEventLoop::processEvents (this=0x7ffe0195ded0,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#13 QEventLoop::exec (this=this@entry=0x7ffe0195ded0, flags=...,
flags@entry=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#14 0x0000725287ff60c3 in KScreen::WaylandBackend::setConfig
(this=0x616e3f7149c0, newconfig=...) at /usr/include/qt6/QtCore/qflags.h:74
#15 0x000072528fef1df3 in KScreen::SetConfigOperation::start
(this=0x616e415d6a50) at
/usr/src/debug/libkscreen/libkscreen-6.3.4/src/setconfigoperation.cpp:117
#16 0x00007252e97a54aa in QObject::event (this=0x616e415d6a50,
e=0x616e43157c80) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1431
#17 0x00007252ea8fed9e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x616e415d6a50, e=0x616e43157c80) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3301
#18 0x00007252e975a018 in QCoreApplication::notifyInternal2
(receiver=0x616e415d6a50, event=event@entry=0x616e43157c80) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106
#19 0x00007252e975a3f2 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=0x616e43157c80) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1546
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x616e3f0a4810) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1879
#21 0x00007252e99cfea8 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1733
#22 postEventSourceDispatch (s=s@entry=0x616e3f0a7e90) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#23 0x00007252e8ad11e4 in g_main_dispatch (context=0x7252dc000f00) at
../glib/glib/gmain.c:3398
#24 0x00007252e8b34e97 in g_main_context_dispatch_unlocked
(context=0x7252dc000f00) at ../glib/glib/gmain.c:4249
#25 g_main_context_iterate_unlocked.isra.0
(context=context@entry=0x7252dc000f00, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4314
#26 0x00007252e8ad0615 in g_main_context_iteration (context=0x7252dc000f00,
may_block=1) at ../glib/glib/gmain.c:4379
#27 0x00007252e99cd59d in QEventDispatcherGlib::processEvents
(this=0x616e3f0a8a90, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#28 0x00007252e9765376 in QEventLoop::processEvents (this=0x7ffe0195e4d0,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#29 QEventLoop::exec (this=this@entry=0x7ffe0195e4d0, flags=...,
flags@entry=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#30 0x000072528fef0334 in KScreen::ConfigOperation::exec
(this=this@entry=0x616e415d6a50) at /usr/include/qt6/QtCore/qflags.h:74
#31 0x000072528ffac86e in KCMKScreen::doSave (this=<optimized out>) at
/usr/src/debug/kscreen/kscreen-6.3.4/kcm/kcm.cpp:196
#32 0x00007252ec7b878e in KCModuleQml::save (this=0x616e3fd19cb0) at
/usr/src/debug/kcmutils/kcmutils-6.13.0/src/kcmoduleqml.cpp:267
#33 0x0000616e1690e51e in ModuleView::moduleSave (this=0x616e3f737a10,
module=<optimized out>) at
/usr/src/debug/systemsettings/systemsettings-6.3.4/app/ModuleView.cpp:408
#34 ModuleView::saveActiveModule (this=0x616e3f737a10) at
/usr/src/debug/systemsettings/systemsettings-6.3.4/app/ModuleView.cpp:403
#35 0x00007252e97b6cc9 in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#36 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4138
#37 0x00007252eaa20e1b in QMetaObject::activate<void, bool> (sender=<optimized
out>, mo=<optimized out>, local_signal_index=<optimized out>, ret=<optimized
out>, sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized
out>, ret=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:300
#38 QAbstractButton::clicked (this=0x616e3f863ce0, _t1=<optimized out>) at
/usr/src/debug/qt6-base/build/src/widgets/Widgets_autogen/include/moc_qabstractbutton.cpp:252
#39 QAbstractButtonPrivate::emitClicked (this=this@entry=0x616e3f3f3ed0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qabstractbutton.cpp:381
#40 0x00007252eaa21318 in QAbstractButtonPrivate::click (this=0x616e3f3f3ed0)
at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qabstractbutton.cpp:374
#41 0x00007252eaa310ee in QAbstractButton::mouseReleaseEvent
(this=0x616e3f863ce0, e=0x7ffe0195eed0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qabstractbutton.cpp:976
#42 0x00007252ea951b76 in QWidget::event (this=0x616e3f863ce0,
event=0x7ffe0195eed0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidget.cpp:8974
#43 0x00007252ea8fed9e in QApplicationPrivate::notify_helper
(this=this@entry=0x616e3f0a64f0, receiver=receiver@entry=0x616e3f863ce0,
e=e@entry=0x7ffe0195eed0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3301
#44 0x00007252ea902ec6 in QApplication::notify (this=<optimized out>,
receiver=0x616e3f863ce0, e=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2778
#45 0x00007252e975a018 in QCoreApplication::notifyInternal2
(receiver=0x616e3f863ce0, event=0x7ffe0195eed0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106
#46 0x00007252e975a06d in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1560
#47 0x00007252ea8f683c in QApplicationPrivate::sendMouseEvent
(receiver=0x616e3f863ce0, event=0x7ffe0195eed0, alienWidget=<optimized out>,
nativeWidget=0x616e3f4f3930, buttonDown=<optimized out>, lastMouseReceiver=...,
spontaneous=true, onlyDispatchEnterLeave=false) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2359
#48 0x00007252ea96c85f in QWidgetWindow::handleMouseEvent (this=0x616e3f9d87a0,
event=event@entry=0x7ffe0195f300) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
#49 0x00007252ea96db90 in QWidgetWindow::event (this=0x616e3f9d87a0,
event=0x7ffe0195f300) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
#50 0x00007252ea8fed9e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x616e3f9d87a0, e=0x7ffe0195f300) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3301
#51 0x00007252e975a018 in QCoreApplication::notifyInternal2
(receiver=0x616e3f9d87a0, event=0x7ffe0195f300) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106
#52 0x00007252e975a06d in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1560
#53 0x00007252e9f8c0c5 in QGuiApplicationPrivate::processMouseEvent
(e=0x7252d4003e10) at
/usr/src/debug/qt6-base/qtbase/src/gui/kernel/qguiapplication.cpp:2483
#54 0x00007252ea00d0c4 in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at
/usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
#55 0x00007252ea00d2b7 in QWindowSystemInterface::flushWindowSystemEvents
(flags=...) at
/usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
#56 0x00007252e97b6f1a in doActivate<false> (sender=<optimized out>,
signal_index=<optimized out>, argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4150
#57 0x00007252e99cd5e5 in QAbstractEventDispatcher::awake (this=0x616e3f0a8a90)
at
/usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:128
#58 QEventDispatcherGlib::processEvents (this=0x616e3f0a8a90, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
#59 0x00007252e9765376 in QEventLoop::processEvents (this=0x7ffe0195f720,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#60 QEventLoop::exec (this=0x7ffe0195f720, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#61 0x00007252e975d159 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qflags.h:77
#62 0x00007252ea8fb14a in QApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2568
#63 0x0000616e168fa3b1 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/systemsettings/systemsettings-6.3.4/app/main.cpp:175
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