https://bugs.kde.org/show_bug.cgi?id=416397
Patrick Silva <bugsefor...@gmx.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|After I remove the shortcut |After I remove the shortcut |to lock the screen via |to lock the screen via |standalone "Screen locking" |standalone "Screen locking" |KCM, System Settings |KCM, System Settings |atarted to crash every time |started to crash every time |I double-click on |I double-click on |"Workspace behavior" |"Workspace behavior" --- Comment #2 from Patrick Silva <bugsefor...@gmx.com> --- Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff7c5061100 (LWP 6622))] Thread 8 (Thread 0x7ff7a789b700 (LWP 6682)): #0 0x00007ff7c976e42c in read () at /usr/lib/libc.so.6 #1 0x00007ff7c5c449f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ff7c5c929e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff7c5c940c8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff7c5c941f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff7c9d2dcdc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff79c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007ff7c9cd439c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff7a789ad40, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136 #7 0x00007ff7c9af9e62 in QThread::exec() (this=this@entry=0x55f80a1e3ed0) at ../../include/QtCore/../../src/corelib/global/qflags.h:118 #8 0x00007ff7c8da0249 in QQmlThreadPrivate::run() (this=0x55f80a1e3ed0) at /tmp/makepkg/qt5-declarative-debug/src/qtdeclarative-everywhere-src-5.14.0/src/qml/qml/ftw/qqmlthread.cpp:155 #9 0x00007ff7c9afafd6 in QThreadPrivate::start(void*) (arg=0x55f80a1e3ed0) at thread/qthread_unix.cpp:342 #10 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7ff7ba7fc700 (LWP 6668)): #0 0x00007ff7c8362c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff7c0e01dcc in () at /usr/lib/dri/i965_dri.so #2 0x00007ff7c0e019c8 in () at /usr/lib/dri/i965_dri.so #3 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7ff7baffd700 (LWP 6667)): #0 0x00007ff7c8362c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff7c0e01dcc in () at /usr/lib/dri/i965_dri.so #2 0x00007ff7c0e019c8 in () at /usr/lib/dri/i965_dri.so #3 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7ff7bb7fe700 (LWP 6666)): #0 0x00007ff7c8362c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff7c0e01dcc in () at /usr/lib/dri/i965_dri.so #2 0x00007ff7c0e019c8 in () at /usr/lib/dri/i965_dri.so #3 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7ff7bbfff700 (LWP 6665)): #0 0x00007ff7c8362c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ff7c0e01dcc in () at /usr/lib/dri/i965_dri.so #2 0x00007ff7c0e019c8 in () at /usr/lib/dri/i965_dri.so #3 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7ff7c2eae700 (LWP 6664)): #0 0x00007ff7c976e42c in read () at /usr/lib/libc.so.6 #1 0x00007ff7c5c449f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ff7c5c929e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007ff7c5c940c8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ff7c5c941f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007ff7c9d2dcdc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff7b4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007ff7c9cd439c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ff7c2eadd30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136 #7 0x00007ff7c9af9e62 in QThread::exec() (this=this@entry=0x7ff7ca002080 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118 #8 0x00007ff7c9f7db28 in QDBusConnectionManager::run() (this=0x7ff7ca002080 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179 #9 0x00007ff7c9afafd6 in QThreadPrivate::start(void*) (arg=0x7ff7ca002080 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:342 #10 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7ff7c4261700 (LWP 6647)): #0 0x00007ff7c97729ef in poll () at /usr/lib/libc.so.6 #1 0x00007ff7c831b630 in () at /usr/lib/libxcb.so.1 #2 0x00007ff7c831d2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007ff7c4c29a01 in QXcbEventQueue::run() (this=0x55f809be7790) at qxcbeventqueue.cpp:228 #4 0x00007ff7c9afafd6 in QThreadPrivate::start(void*) (arg=0x55f809be7790) at thread/qthread_unix.cpp:342 #5 0x00007ff7c835c4cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ff7c977d2d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7ff7c5061100 (LWP 6622)): [KCrash Handler] #6 0x00007ff7ca158a26 in std::__atomic_base<int>::operator++() (this=0x29ffbb5cd609) at /usr/include/c++/9.2.0/bits/atomic_base.h:318 #7 0x00007ff7ca158a26 in QAtomicOps<int>::ref<int>(std::atomic<int>&) (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:283 #8 0x00007ff7ca158a26 in QBasicAtomicInteger<int>::ref() (this=0x29ffbb5cd609) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:118 #9 0x00007ff7ca158a26 in QKeySequence::QKeySequence(QKeySequence const&) (this=0x7ffe39e41850, keysequence=...) at kernel/qkeysequence.cpp:880 #10 0x00007ff7a51281a3 in KScreenSaverSettings::shortcut() const (this=0x55f80d3600c0) at /usr/include/qt/QtCore/qlist.h:245 #11 0x00007ff7a512356f in KScreenSaverSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/build/kcm/screenlocker_kcm_autogen/YCDLW3T4OG/moc_kscreensaversettings.cpp:74 #12 0x00007ff7a5123d73 in KScreenSaverSettings::qt_metacall(QMetaObject::Call, int, void**) (this=0x55f80d3600c0, _c=QMetaObject::ReadProperty, _id=0, _a=0x7ffe39e41910) at /usr/src/debug/build/kcm/screenlocker_kcm_autogen/YCDLW3T4OG/moc_kscreensaversettings.cpp:128 #13 0x00007ff7c9ce1f85 in QMetaProperty::read(QObject const*) const (this=this@entry=0x7ffe39e41970, object=object@entry=0x55f80d3600c0) at kernel/qmetaobject.cpp:3151 #14 0x00007ff7c9d078d6 in QObject::property(char const*) const (this=0x55f80d3600c0, name=<optimized out>) at kernel/qobject.cpp:4087 #15 0x00007ff7caee7cd2 in KPropertySkeletonItem::readConfig(KConfig*) () at /usr/lib/libKF5ConfigCore.so.5 #16 0x00007ff7caeeb7a4 in KCoreConfigSkeleton::addItem(KConfigSkeletonItem*, QString const&) () at /usr/lib/libKF5ConfigCore.so.5 #17 0x00007ff7a5127e5d in KScreenSaverSettings::KScreenSaverSettings(QObject*) (this=0x55f80d3600c0, parent=<optimized out>) at /usr/include/qt/QtCore/qlist.h:245 #18 0x00007ff7a512457b in ScreenLockerKcm::ScreenLockerKcm(QWidget*, QList<QVariant> const&) (this=0x55f80d35fd60, parent=<optimized out>, args=...) at /usr/src/debug/kscreenlocker-5.17.90/kcm/kcm.cpp:62 #19 0x00007ff7a512708d in KPluginFactory::createInstance<ScreenLockerKcm, QWidget>(QWidget*, QObject*, QList<QVariant> const&) (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/qt/QtCore/qobject.h:153 #20 0x00007ff7cae48755 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /usr/lib/libKF5CoreAddons.so.5 #21 0x00007ff7cb3b9d3d in KCModule* KService::createInstance<KCModule>(QWidget*, QObject*, QList<QVariant> const&, QString*) const () at /usr/lib/libKF5KCMUtils.so.5 #22 0x00007ff7cb3b896c in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib/libKF5KCMUtils.so.5 #23 0x00007ff7cb3c28f4 in () at /usr/lib/libKF5KCMUtils.so.5 #24 0x00007ff7cb3c2f4b in KCModuleProxy::realModule() const () at /usr/lib/libKF5KCMUtils.so.5 #25 0x00007ff7cb40467e in ModuleView::updatePageIconHeader(KPageWidgetItem*, bool) (this=this@entry=0x55f80a0eb580, page=page@entry=0x55f80d34a280, light=light@entry=true) at /usr/src/debug/systemsettings-5.17.90/core/ModuleView.cpp:218 #26 0x00007ff7cb405a7e in ModuleView::addModule(KCModuleInfo*) (this=this@entry=0x55f80a0eb580, module=0x55f80a0e1378) at /usr/src/debug/systemsettings-5.17.90/core/ModuleView.cpp:195 #27 0x00007ff7cb405e89 in ModuleView::loadModule(QModelIndex const&) (this=0x55f80a0eb580, menuItem=...) at /usr/src/debug/systemsettings-5.17.90/core/ModuleView.cpp:150 #28 0x00007ff7c9d0b33e in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe39e42260, r=0x55f80a0ea950, this=0x55f80a14e550) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394 #29 0x00007ff7c9d0b33e in doActivate<false>(QObject*, int, void**) (sender=0x55f80a0fe600, signal_index=10, argv=0x7ffe39e42260) at kernel/qobject.cpp:3870 #30 0x00007ff7c9d0596f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55f80a0fe600, m=m@entry=0x7ff7cad44600 <QAbstractItemView::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe39e42260) at kernel/qobject.cpp:3930 #31 0x00007ff7caa83956 in QAbstractItemView::activated(QModelIndex const&) (this=this@entry=0x55f80a0fe600, _t1=...) at .moc/moc_qabstractitemview.cpp:668 #32 0x00007ff7caa922d8 in QAbstractItemView::mouseDoubleClickEvent(QMouseEvent*) (this=0x55f80a0fe600, event=0x7ffe39e42a20) at itemviews/qabstractitemview.cpp:1968 #33 0x00007ff7ca85588b in QWidget::event(QEvent*) (this=this@entry=0x55f80a0fe600, event=event@entry=0x7ffe39e42a20) at kernel/qwidget.cpp:8635 #34 0x00007ff7ca90722f in QFrame::event(QEvent*) (this=0x55f80a0fe600, e=0x7ffe39e42a20) at widgets/qframe.cpp:550 #35 0x00007ff7caa91c80 in QAbstractItemView::viewportEvent(QEvent*) (this=0x55f80a0fe600, event=0x7ffe39e42a20) at itemviews/qabstractitemview.cpp:1754 #36 0x00007ff7c9cd5543 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1218 #37 0x00007ff7c9cd5543 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x55f80a0fe640, event=event@entry=0x7ffe39e42a20) at kernel/qcoreapplication.cpp:1207 #38 0x00007ff7ca811461 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55f809bc8ce0, receiver=receiver@entry=0x55f80a0fe640, e=e@entry=0x7ffe39e42a20) at kernel/qapplication.cpp:3687 #39 0x00007ff7ca81aed8 in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=0x55f80a0fe640, e=0x7ffe39e42a20) at kernel/qapplication.cpp:3137 #40 0x00007ff7c9cd5832 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55f80a0fe640, event=0x7ffe39e42a20) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:153 #41 0x00007ff7ca819ff6 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) (receiver=receiver@entry=0x55f80a0fe640, event=event@entry=0x7ffe39e42a20, alienWidget=alienWidget@entry=0x55f80a0fe640, nativeWidget=0x55f809c69980, buttonDown=buttonDown@entry=0x7ff7cad55330 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2623 #42 0x00007ff7ca870f91 in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=0x55f809d77690, event=0x7ffe39e42f10) at /usr/include/c++/9.2.0/bits/atomic_base.h:413 #43 0x00007ff7ca873f14 in QWidgetWindow::event(QEvent*) (event=0x7ffe39e42f10, this=0x55f809d77690) at kernel/qwidgetwindow.cpp:295 #44 0x00007ff7ca873f14 in QWidgetWindow::event(QEvent*) (this=0x55f809d77690, event=0x7ffe39e42f10) at kernel/qwidgetwindow.cpp:238 #45 0x00007ff7ca811472 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55f809bc8ce0, receiver=receiver@entry=0x55f809d77690, e=e@entry=0x7ffe39e42f10) at kernel/qapplication.cpp:3693 #46 0x00007ff7ca81ac89 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe39e43320, receiver=0x55f809d77690, e=0x7ffe39e42f10) at kernel/qapplication.cpp:3439 #47 0x00007ff7c9cd5832 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55f809d77690, event=0x7ffe39e42f10) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:153 #48 0x00007ff7ca13b215 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=e@entry=0x55f80a14adb0) at kernel/qguiapplication.cpp:2232 #49 0x00007ff7ca13c9d6 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x55f80a14adb0) at kernel/qguiapplication.cpp:1920 #50 0x00007ff7ca115c2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1163 #51 0x00007ff7c4c2aa2c in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105 #52 0x00007ff7c5c9239e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #53 0x00007ff7c5c941b1 in () at /usr/lib/libglib-2.0.so.0 #54 0x00007ff7c5c941f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #55 0x00007ff7c9d2dcc0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55f809c305b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #56 0x00007ff7c9cd439c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe39e43240, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136 #57 0x00007ff7c9cdc3a6 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:118 #58 0x000055f8089a9475 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings-5.17.90/app/main.cpp:71 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