Application: plasmashell (5.15.2)

Qt Version: 5.12.0
Frameworks Version: 5.55.0
Operating System: Linux 5.0.1-1-default i686
Distribution (Platform): openSUSE RPMs

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

1. I right-click in left corner (at K icon) - in invoke context menu
2. I  select to configure apps menu in context menu
3. I close this configuration window
4. I right-click in left corner (at K icon) again - in invoke context menu
5. I  select to configure apps menu in context menu
6. Plasma crash and restart

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb347f840 (LWP 1875))]

Thread 8 (Thread 0xa1ddfb40 (LWP 2160)):
#0  0xb3f1bcab in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#1  0xb3f1c365 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0xb589207c in QEventDispatcherGlib::processEvents (this=0xb0b09b00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0xb567b6b9 in QThread::exec (this=0x3ef5a40) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0xb729b04f in QQmlThreadPrivate::run (this=0x3ef5a40) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/ftw/qqmlthread.cpp:148
#7  0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#8  0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#9  0xb535b2d6 in clone () from /lib/libc.so.6

Thread 7 (Thread 0xa4e5eb40 (LWP 2040)):
#0  0xb7f71859 in __kernel_vsyscall ()
#1  0xb535076b in poll () from /lib/libc.so.6
#2  0xa00c9c43 in ?? () from /usr/lib/libpulse.so.0
#3  0xa00babf4 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0xa00bb29f in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0xa00bb35c in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0xa00c9b81 in ?? () from /usr/lib/libpulse.so.0
#7  0xa00193ae in ?? () from /usr/lib/pulseaudio/libpulsecommon-12.2.so
#8  0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#9  0xb535b2d6 in clone () from /lib/libc.so.6

Thread 6 (Thread 0x9afeab40 (LWP 2023)):
#0  0xb7f71859 in __kernel_vsyscall ()
#1  0xb7f71544 in ?? ()
#2  0xb5368fa1 in clock_gettime () from /lib/libc.so.6
#3  0xb58917ac in qt_clock_gettime (ts=0x9afe9f14, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#6  0xb588ff92 in QTimerInfoList::updateCurrentTime (this=0xb0b11ec4) at kernel/qtimerinfo_unix.cpp:91
#7  0xb58925e6 in timerSourceCheckHelper (src=0xb0b11e90) at ../../include/QtCore/../../src/corelib/tools/qlist.h:543
#8  timerSourceCheck (source=0xb0b11e90) at kernel/qeventdispatcher_glib.cpp:173
#9  0xb3f1bd4a in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#10 0xb3f1c365 in ?? () from /usr/lib/libglib-2.0.so.0
#11 0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#12 0xb589207c in QEventDispatcherGlib::processEvents (this=0xb0b0e1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#13 0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#14 0xb567b6b9 in QThread::exec (this=0x3749570) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#15 0x9b851d10 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#16 0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#17 0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#18 0xb535b2d6 in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa37ceb40 (LWP 2002)):
#0  0xb7f71859 in __kernel_vsyscall ()
#1  0xb5348ecb in read () from /lib/libc.so.6
#2  0xb3f63e45 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb3f1be8f in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#4  0xb3f1c365 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0xb589207c in QEventDispatcherGlib::processEvents (this=0xafe08850, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#8  0xb567b6b9 in QThread::exec (this=0x22a84c0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#9  0xb75bf5c9 in QQuickPixmapReader::run (this=0x22a84c0) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/quick/util/qquickpixmapcache.cpp:949
#10 0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#11 0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#12 0xb535b2d6 in clone () from /lib/libc.so.6

Thread 4 (Thread 0xaf3f4b40 (LWP 1954)):
#0  0xb7f71859 in __kernel_vsyscall ()
#1  0xb535076b in poll () from /lib/libc.so.6
#2  0xb3f2b9f0 in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb3f1c3c3 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb589207c in QEventDispatcherGlib::processEvents (this=0x1ef0e70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0xb567b6b9 in QThread::exec (this=0x1f5ec70) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0xb729b04f in QQmlThreadPrivate::run (this=0x1f5ec70) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/ftw/qqmlthread.cpp:148
#9  0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#10 0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#11 0xb535b2d6 in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb07c9b40 (LWP 1921)):
#0  0xb3f6524d in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0xb3f1b487 in g_main_context_release () from /usr/lib/libglib-2.0.so.0
#2  0xb3f1c37f in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb589207c in QEventDispatcherGlib::processEvents (this=0xafe005d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0xb567b6b9 in QThread::exec (this=0xb62626e0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0xb61c469c in ?? () from /usr/lib/libQt5DBus.so.5
#8  0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#9  0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#10 0xb535b2d6 in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb1479b40 (LWP 1910)):
#0  0xb7f71859 in __kernel_vsyscall ()
#1  0xb535076b in poll () from /lib/libc.so.6
#2  0xb7b0ed5d in ?? () from /usr/lib/libxcb.so.1
#3  0xb7b10f13 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#4  0xb165f12f in ?? () from /usr/lib/libQt5XcbQpa.so.5
#5  0xb567ccfa in QThreadPrivate::start (arg=<optimized out>) at thread/qthread_unix.cpp:361
#6  0xb4b0d004 in start_thread () from /lib/libpthread.so.0
#7  0xb535b2d6 in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb347f840 (LWP 1875)):
[KCrash Handler]
#7  0xb5868b05 in QObject::connect (sender=0x3f34650, signal=0xa4f37c14 "2textColorChanged()", receiver=0x4edafa0, method=0xa4f37c0b "1start()", type=Qt::AutoConnection) at kernel/qobject.cpp:2678
#8  0xa4f33006 in Kirigami::BasicTheme::BasicTheme (this=<optimized out>, parent=<optimized out>) at /usr/src/debug/kirigami2-5.55.0-2.1.i386/src/libkirigami/basictheme.cpp:56
#9  0xa4f2ddd5 in Kirigami::PlatformTheme::qmlAttachedProperties (object=0x454bfe0) at /usr/src/debug/kirigami2-5.55.0-2.1.i386/src/libkirigami/platformtheme.cpp:723
#10 0xa4f709f8 in QQmlPrivate::AttachedPropertySelector<Kirigami::PlatformTheme, 1>::attachedProperties (obj=0x454bfe0) at /usr/include/qt5/QtQml/qqmlprivate.h:188
#11 0xb71e69df in QtQml::qmlAttachedPropertiesObjectById (id=<optimized out>, object=0x454bfe0, create=true) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlengine.cpp:1662
#12 0xb727947a in QV4::QQmlTypeWrapper::virtualGet (m=0xa39a5670, id=..., receiver=0xa39a5670, hasProperty=0x0) at /usr/include/qt5/QtCore/qglobal.h:1038
#13 0xb71c2ad0 in QV4::Object::get (receiver=<optimized out>, hasProperty=<optimized out>, name=<optimized out>, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/include/QtQml/5.12.0/QtQml/private/../../../../../src/qml/jsruntime/qv4string_p.h:171
#14 QV4::Runtime::method_loadProperty (engine=0x4841b10, object=..., nameIndex=19) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4runtime.cpp:978
#15 0xb714dbd6 in QV4::Moth::VME::interpret (frame=0xbfe833c8, engine=0x4841b10, code=0xa4feb21c "6\n\030\b\032\006\f\020\001n\fR\024\020\002n\fR)\020\003n\fR>\020\004n\fRSPl,") at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4vme_moth.cpp:589
#16 0xb7151fd5 in QV4::Moth::VME::exec (frame=0xbfe833c8, engine=0x4841b10) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4vme_moth.cpp:441
#17 0xb70d990f in QV4::ArrowFunction::virtualCall (fo=0xa39a55a0, thisObject=0xa39a5590, argv=0xa39a5558, argc=1) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4functionobject.cpp:513
#18 0xb71bc39e in QV4::FunctionObject::call (argc=1, argv=0xa39a5558, thisObject=0xa39a5590, this=0xa39a55a0) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4functionobject_p.h:172
#19 QV4::Runtime::method_callName (engine=0x4841b10, nameIndex=14, argv=0xa39a5558, argc=1) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4runtime.cpp:1346
#20 0xb714be56 in QV4::Moth::VME::interpret (frame=0xbfe83708, engine=0x4841b10, code=0xa4feb306 "\030\006\002") at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4vme_moth.cpp:745
#21 0xb7151fd5 in QV4::Moth::VME::exec (frame=0xbfe83708, engine=0x4841b10) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4vme_moth.cpp:441
#22 0xb70d8c7d in QV4::Function::call (this=0x22a6130, thisObject=0xa39a54e8, argv=0xa39a5500, argc=0, context=0xa4f4e268) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/jsruntime/qv4function.cpp:68
#23 0xb7266ad2 in QQmlJavaScriptExpression::evaluate (this=0x4f588a0, callData=0xa39a54d0, isUndefined=0xbfe83893) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/include/QtQml/5.12.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:177
#24 0xb726bc4c in QQmlBinding::evaluate (this=0x4f588a0, isUndefined=0xbfe83893) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/include/QtQml/5.12.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#25 0xb7270d58 in QQmlNonbindingBinding::doUpdate (this=0x4f588a0, watcher=..., flags=..., scope=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlbinding.cpp:245
#26 0xb726cfdd in QQmlBinding::update (this=0x4f588a0, flags=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlbinding.cpp:185
#27 0xb726d947 in QQmlBinding::setEnabled (this=0x4f588a0, e=true, flags=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlbinding.cpp:550
#28 0xb727b2f4 in QQmlObjectCreator::finalize (this=0x4b66570, interrupt=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlobjectcreator.cpp:1345
#29 0xb71fa39f in QQmlComponentPrivate::complete (state=0x3f2e92c, enginePriv=0xb0b0c770) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:923
#30 QQmlComponentPrivate::complete (enginePriv=0xb0b0c770, state=0x3f2e92c) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:919
#31 0xb71fa4bd in QQmlComponentPrivate::completeCreate (this=0x3f2e8d0) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:959
#32 QQmlComponentPrivate::completeCreate (this=0x3f2e8d0) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:954
#33 0xb71fa53b in QQmlComponent::completeCreate (this=0x49e9060) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:951
#34 0xb71fa269 in QQmlComponent::create (this=0x49e9060, context=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/qml/qml/qqmlcomponent.cpp:785
#35 0xb774d4ee in QQuickView::continueExecute (this=0x1ff8eb0) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/quick/items/qquickview.cpp:477
#36 0xb774da69 in QQuickViewPrivate::execute (this=0x4eabe40) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/quick/items/qquickview.cpp:107
#37 0xb774dc0f in QQuickView::setSource (this=0x1ff8eb0, url=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.0-1.2.i386/src/quick/items/qquickview.cpp:242
#38 0xb7f2197b in PlasmaQuick::ConfigView::init (this=0x1ff8eb0) at /usr/include/qt5/QtCore/qarraydata.h:257
#39 0x004a79c4 in ?? ()
#40 0xb586374c in QtPrivate::QSlotObjectBase::call (a=0xbfe83db4, r=0x2dd6af0, this=0x2e2bca0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#41 QMetaObject::activate (sender=<optimized out>, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3759
#42 0xb5863bdd in QMetaObject::activate (sender=0x27258a0, m=0xb7aed018 <Plasma::Containment::staticMetaObject>, local_signal_index=6, argv=0xbfe83db4) at kernel/qobject.cpp:3631
#43 0xb7a39039 in Plasma::Containment::configureRequested (this=0x27258a0, _t1=<optimized out>) at /usr/src/debug/plasma-framework-5.55.0-2.1.i386/build/src/plasma/KF5Plasma_autogen/include/moc_containment.cpp:459
#44 0xb7a46399 in Plasma::AppletPrivate::requestConfiguration (this=0x27209a0) at /usr/src/debug/plasma-framework-5.55.0-2.1.i386/src/plasma/private/applet_p.cpp:405
#45 0xb7a34feb in Plasma::Applet::qt_static_metacall (_o=0x271a190, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbfe83f24) at /usr/src/debug/plasma-framework-5.55.0-2.1.i386/build/src/plasma/KF5Plasma_autogen/include/moc_applet.cpp:245
#46 0xb5863607 in QMetaObject::activate (sender=<optimized out>, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3778
#47 0xb5863bdd in QMetaObject::activate (sender=0x27263a0, m=0xb6a25158 <QAction::staticMetaObject>, local_signal_index=1, argv=0xbfe83f24) at kernel/qobject.cpp:3631
#48 0xb63fb3f9 in QAction::triggered (this=0x27263a0, _t1=<optimized out>) at .moc/moc_qaction.cpp:380
#49 0xb63fdccd in QAction::activate (this=0x27263a0, event=QAction::Trigger) at kernel/qaction.cpp:1166
#50 0xb6595c88 in QMenuPrivate::activateCausedStack (this=0x5190540, causedStack=..., action=0x27263a0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1371
#51 0xb659da65 in QMenuPrivate::activateAction (this=0x5190540, action=0x27263a0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1448
#52 0xb659ec6f in QMenu::mouseReleaseEvent (this=0x4da0360, e=0xbfe84594) at widgets/qmenu.cpp:2940
#53 0xb644801a in QWidget::event (this=0x4da0360, event=0xbfe84594) at kernel/qwidget.cpp:8906
#54 0xb65a152a in QMenu::event (this=0x4da0360, e=0xbfe84594) at widgets/qmenu.cpp:3062
#55 0xb6402216 in QApplicationPrivate::notify_helper (this=0x1e4cd40, receiver=0x4da0360, e=0xbfe84594) at kernel/qapplication.cpp:3753
#56 0xb640a844 in QApplication::notify (this=0xbfe84e10, receiver=0x4da0360, e=0xbfe84594) at kernel/qapplication.cpp:3214
#57 0xb583702a in QCoreApplication::notifyInternal2 (receiver=0x4da0360, event=0xbfe84594) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#58 0xb5837308 in QCoreApplication::sendSpontaneousEvent (receiver=0x4da0360, event=0xbfe84594) at kernel/qcoreapplication.cpp:1463
#59 0xb64094ba in QApplicationPrivate::sendMouseEvent (receiver=0x4da0360, event=0xbfe84594, alienWidget=0x0, nativeWidget=0x4da0360, buttonDown=0xb6a3c548 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2700
#60 0xb64667c2 in QWidgetWindow::handleMouseEvent (this=0x4f351a0, event=0xbfe849c4) at kernel/qwidgetwindow.cpp:557
#61 0xb64698e2 in QWidgetWindow::event (event=0xbfe849c4, this=0x4f351a0) at kernel/qwidgetwindow.cpp:280
#62 QWidgetWindow::event (this=0x4f351a0, event=0xbfe849c4) at kernel/qwidgetwindow.cpp:224
#63 0xb6402216 in QApplicationPrivate::notify_helper (this=0x1e4cd40, receiver=0x4f351a0, e=0xbfe849c4) at kernel/qapplication.cpp:3753
#64 0xb640a099 in QApplication::notify (this=0xbfe84e10, receiver=0x4f351a0, e=0xbfe849c4) at kernel/qapplication.cpp:3500
#65 0xb583702a in QCoreApplication::notifyInternal2 (receiver=0x4f351a0, event=0xbfe849c4) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#66 0xb5837308 in QCoreApplication::sendSpontaneousEvent (receiver=0x4f351a0, event=0xbfe849c4) at kernel/qcoreapplication.cpp:1463
#67 0xb5c287fd in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/sse2/libQt5Gui.so.5
#68 0xb5c29d19 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/sse2/libQt5Gui.so.5
#69 0xb5bff1ec in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/sse2/libQt5Gui.so.5
#70 0xb16601db in ?? () from /usr/lib/libQt5XcbQpa.so.5
#71 0xb3f1c19d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#72 0xb3f1c459 in ?? () from /usr/lib/libglib-2.0.so.0
#73 0xb3f1c504 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#74 0xb5892059 in QEventDispatcherGlib::processEvents (this=0x1ee52d0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#75 0xb1660631 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#76 0xb5835a27 in QEventLoop::exec (this=<optimized out>, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#77 0xb583e3be in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#78 0xb5c1dc71 in QGuiApplication::exec() () from /usr/lib/sse2/libQt5Gui.so.5
#79 0xb6402184 in QApplication::exec () at kernel/qapplication.cpp:2910
#80 0x004981c7 in ?? ()
#81 0xb5277771 in __libc_start_main () from /lib/libc.so.6
#82 0x00498621 in _start ()
[Inferior 1 (process 1875) detached]

Possible duplicates by query: bug 396888, bug 395097.

Reported using DrKonqi