Crash in new connections KCM

Jan Grulich jgrulich at redhat.com
Wed Jan 11 07:51:35 UTC 2017


Hi,

I'm experiencing a crash when closing (using cancel button) the new 
connections KCM (from plasma-nm) and I'm not able to find out why this is 
happening.

It's reproducible almost everytime I try to remove a connection and cancel the 
remove dialog or when I click on a connection using the right mouse button to 
show the context menu. Then when I close the kcm it crashes most of the time.
This is only reproducible when I start it using "kcmshell5 
kcm_networkmanagement", because when you open it from systemsettings then 
there is no cancel button.

I tried to run it through gdb (gdb output attached), but the backtrace is not 
really helpful. Then I tried to run it through valgrind (valgrind output 
attached) and I saw QMenu mentioned so I assumed it might be related to QMenu 
used in QML for displaying context menu and commented it out, but it keeps 
crashing with a different valgrind output. The trace is similar, but seems to 
be caused by QMessageBox, again used in QML. 

Does anyone have any clue why this is happening and how to solve this problem?

Thank you so much in advance for any help.

Regards,
Jan

-------------- next part --------------
==10279== Conditional jump or move depends on uninitialised value(s)
==10279==    at 0x11F92664: gray_hline (ftgrays.c:1361)
==10279==    by 0x11F92959: gray_sweep (ftgrays.c:1445)
==10279==    by 0x11F92959: gray_convert_glyph (ftgrays.c:1960)
==10279==    by 0x11FE7901: gray_raster_render (ftgrays.c:2097)
==10279==    by 0x11F96092: FT_Outline_Render (ftoutln.c:640)
==10279==    by 0x11F96111: FT_Outline_Get_Bitmap (ftoutln.c:681)
==10279==    by 0x1C7967E8: QFontEngineFT::loadGlyph(QFontEngineFT::QGlyphSet*, unsigned int, QFixed, QFontEngine::GlyphFormat, bool) const (qfontengine_ft.cpp:1129)
==10279==    by 0x1C7982C7: QFontEngineFT::loadGlyphFor(unsigned int, QFixed, QFontEngine::GlyphFormat, QTransform const&, bool) (qfontengine_ft.cpp:1928)
==10279==    by 0x1C798570: QFontEngineFT::alphaMapBoundingBox(unsigned int, QFixed, QTransform const&, QFontEngine::GlyphFormat) (qfontengine_ft.cpp:1797)
==10279==    by 0x747B7FF: QTextureGlyphCache::populate(QFontEngine*, int, unsigned int const*, QFixedPoint const*) (qtextureglyphcache.cpp:140)
==10279==    by 0x8D671EE: QSGTextMaskMaterial::populate(QPointF const&, QVector<unsigned int> const&, QVector<QPointF> const&, QSGGeometry*, QRectF*, QPointF*, QMargins const&) (qsgdefaultglyphnode_p.cpp:473)
==10279==    by 0x8D650A3: QSGDefaultGlyphNode::update() (qsgdefaultglyphnode.cpp:127)
==10279==    by 0x8DECEE6: QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) (qquicktextnode.cpp:115)
==10279==
==10279== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints.
==10279==    This could cause spurious value errors to appear.
==10279==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==10279== Syscall param writev(vector[...]) points to uninitialised byte(s)
==10279==    at 0x842483D: ??? (syscall-template.S:84)
==10279==    by 0xB00FFDC: write_vec (xcb_conn.c:277)
==10279==    by 0xB00FFDC: _xcb_conn_wait (xcb_conn.c:522)
==10279==    by 0xB0103DC: _xcb_out_send (xcb_out.c:458)
==10279==    by 0xB010676: _xcb_out_flush_to (xcb_out.c:482)
==10279==    by 0xB010E8B: xcb_flush (xcb_out.c:417)
==10279==    by 0x1C72FAB2: QXcbWindow::hide() (qxcbwindow.cpp:866)
==10279==    by 0x724E5FB: QWindow::setVisible(bool) (qwindow.cpp:552)
==10279==    by 0x6C83196: QWidgetPrivate::hide_sys() (qwidget.cpp:8120)
==10279==    by 0x6C897F7: QWidgetPrivate::hide_helper() (qwidget.cpp:8048)
==10279==    by 0x6C8E2FF: QWidget::setVisible(bool) (qwidget.cpp:8250)
==10279==    by 0x6E36AD1: QDialog::setVisible(bool) (qdialog.cpp:781)
==10279==    by 0x6E35161: QDialog::done(int) (qdialog.cpp:585)
==10279==  Address 0x15781af9 is 4,537 bytes inside a block of size 21,152 alloc'd
==10279==    at 0x4C2FA50: calloc (vg_replace_malloc.c:711)
==10279==    by 0xB00F98B: xcb_connect_to_fd (xcb_conn.c:345)
==10279==    by 0xB0138E8: xcb_connect_to_display_with_auth_info (xcb_util.c:530)
==10279==    by 0xA6E3A39: _XConnectXCB (xcb_disp.c:78)
==10279==    by 0xA6D4771: XOpenDisplay (OpenDis.c:129)
==10279==    by 0x1C71A8D4: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:581)
==10279==    by 0x1C71E10D: QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) (qxcbintegration.cpp:186)
==10279==    by 0x40286EC: QXcbIntegrationPlugin::create(QString const&, QStringList const&, int&, char**) (qxcbmain.cpp:56)
==10279==    by 0x7230CAC: QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) (qplatformintegrationfactory.cpp:71)
==10279==    by 0x723E5AD: init_platform (qguiapplication.cpp:1094)
==10279==    by 0x723E5AD: QGuiApplicationPrivate::createPlatformIntegration() (qguiapplication.cpp:1257)
==10279==    by 0x723F3CC: QGuiApplicationPrivate::createEventDispatcher() (qguiapplication.cpp:1274)
==10279==    by 0x7841B88: QCoreApplicationPrivate::init() (qcoreapplication.cpp:787)
==10279==
==10279== Invalid read of size 8
==10279==    at 0x6C479F9: parent (qobject.h:394)
==10279==    by 0x6C479F9: QApplication::~QApplication() (qapplication.cpp:848)
==10279==    by 0x4E41B49: ~KCMShell (main.h:32)
==10279==    by 0x4E41B49: kdemain (main.cpp:165)
==10279==    by 0x8347400: (below main) (libc-start.c:289)
==10279==  Address 0x2e967c68 is 8 bytes inside a block of size 48 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x2D4BDD90: QMenuProxy::~QMenuProxy() (qmenu.cpp:47)
==10279==    by 0x2D4B9B1A: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x2D4B9B1A: QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBB045: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBB045: QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x2D4BDA2E: QMenuProxy::QMenuProxy(QObject*) (qmenu.cpp:36)
==10279==    by 0x2D4B9ACF: QQmlElement (qqmlprivate.h:99)
==10279==    by 0x2D4B9ACF: void QQmlPrivate::createInto<QMenuProxy>(void*) (qqmlprivate.h:108)
==10279==    by 0x925C4B8: QQmlType::create() const (qqmlmetatype.cpp:746)
==10279==    by 0x92BE62B: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1080)
==10279==    by 0x92C0B4E: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:776)
==10279==    by 0x92C0DB7: QQmlObjectCreator::setupBindings(QBitArray const&) (qqmlobjectcreator.cpp:728)
==10279==    by 0x92BDD45: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QBitArray const&) (qqmlobjectcreator.cpp:1355)
==10279==    by 0x92BE926: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1202)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==    by 0x92BEC35: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1111)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==
==10279== Invalid read of size 8
==10279==    at 0x6C479FD: QApplication::~QApplication() (qapplication.cpp:848)
==10279==    by 0x4E41B49: ~KCMShell (main.h:32)
==10279==    by 0x4E41B49: kdemain (main.cpp:165)
==10279==    by 0x8347400: (below main) (libc-start.c:289)
==10279==  Address 0x2e967ce0 is 16 bytes inside a block of size 872 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x786A3A6: cleanup (qscopedpointer.h:60)
==10279==    by 0x786A3A6: ~QScopedPointer (qscopedpointer.h:107)
==10279==    by 0x786A3A6: QObject::~QObject() (qobject.cpp:900)
==10279==    by 0x6C8A112: QWidget::~QWidget() (qwidget.cpp:1555)
==10279==    by 0x6DB79E8: QMenu::~QMenu() (qmenu.cpp:1518)
==10279==    by 0x2D4BDD90: QMenuProxy::~QMenuProxy() (qmenu.cpp:47)
==10279==    by 0x2D4B9B1A: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x2D4B9B1A: QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x6DB2B03: QMenu::QMenu(QWidget*) (qmenu.cpp:1466)
==10279==    by 0x2D4BDA3B: QMenuProxy::QMenuProxy(QObject*) (qmenu.cpp:36)
==10279==    by 0x2D4B9ACF: QQmlElement (qqmlprivate.h:99)
==10279==    by 0x2D4B9ACF: void QQmlPrivate::createInto<QMenuProxy>(void*) (qqmlprivate.h:108)
==10279==    by 0x925C4B8: QQmlType::create() const (qqmlmetatype.cpp:746)
==10279==    by 0x92BE62B: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1080)
==10279==    by 0x92C0B4E: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:776)
==10279==    by 0x92C0DB7: QQmlObjectCreator::setupBindings(QBitArray const&) (qqmlobjectcreator.cpp:728)
==10279==    by 0x92BDD45: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QBitArray const&) (qqmlobjectcreator.cpp:1355)
==10279==    by 0x92BE926: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1202)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==    by 0x92BEC35: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1111)
==10279==
==10279== Invalid read of size 8
==10279==    at 0x6C8352E: data (qscopedpointer.h:141)
==10279==    by 0x6C8352E: qGetPtrHelper<QScopedPointer<QObjectData> > (qglobal.h:980)
==10279==    by 0x6C8352E: d_func (qwidget.h:130)
==10279==    by 0x6C8352E: QWidget::destroy(bool, bool) (qwidget.cpp:12315)
==10279==    by 0x6C47A17: QApplication::~QApplication() (qapplication.cpp:849)
==10279==    by 0x4E41B49: ~KCMShell (main.h:32)
==10279==    by 0x4E41B49: kdemain (main.cpp:165)
==10279==    by 0x8347400: (below main) (libc-start.c:289)
==10279==  Address 0x2e967c68 is 8 bytes inside a block of size 48 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x2D4BDD90: QMenuProxy::~QMenuProxy() (qmenu.cpp:47)
==10279==    by 0x2D4B9B1A: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x2D4B9B1A: QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBB045: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBB045: QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x2D4BDA2E: QMenuProxy::QMenuProxy(QObject*) (qmenu.cpp:36)
==10279==    by 0x2D4B9ACF: QQmlElement (qqmlprivate.h:99)
==10279==    by 0x2D4B9ACF: void QQmlPrivate::createInto<QMenuProxy>(void*) (qqmlprivate.h:108)
==10279==    by 0x925C4B8: QQmlType::create() const (qqmlmetatype.cpp:746)
==10279==    by 0x92BE62B: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1080)
==10279==    by 0x92C0B4E: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:776)
==10279==    by 0x92C0DB7: QQmlObjectCreator::setupBindings(QBitArray const&) (qqmlobjectcreator.cpp:728)
==10279==    by 0x92BDD45: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QBitArray const&) (qqmlobjectcreator.cpp:1355)
==10279==    by 0x92BE926: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1202)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==    by 0x92BEC35: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1111)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==
==10279== Invalid read of size 8
==10279==    at 0x6C83542: QWidget::destroy(bool, bool) (qwidget.cpp:12317)
==10279==    by 0x6C47A17: QApplication::~QApplication() (qapplication.cpp:849)
==10279==    by 0x4E41B49: ~KCMShell (main.h:32)
==10279==    by 0x4E41B49: kdemain (main.cpp:165)
==10279==    by 0x8347400: (below main) (libc-start.c:289)
==10279==  Address 0x2e967cd0 is 0 bytes inside a block of size 872 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x786A3A6: cleanup (qscopedpointer.h:60)
==10279==    by 0x786A3A6: ~QScopedPointer (qscopedpointer.h:107)
==10279==    by 0x786A3A6: QObject::~QObject() (qobject.cpp:900)
==10279==    by 0x6C8A112: QWidget::~QWidget() (qwidget.cpp:1555)
==10279==    by 0x6DB79E8: QMenu::~QMenu() (qmenu.cpp:1518)
==10279==    by 0x2D4BDD90: QMenuProxy::~QMenuProxy() (qmenu.cpp:47)
==10279==    by 0x2D4B9B1A: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x2D4B9B1A: QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==10279==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==10279==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==10279==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==10279==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x6DB2B03: QMenu::QMenu(QWidget*) (qmenu.cpp:1466)
==10279==    by 0x2D4BDA3B: QMenuProxy::QMenuProxy(QObject*) (qmenu.cpp:36)
==10279==    by 0x2D4B9ACF: QQmlElement (qqmlprivate.h:99)
==10279==    by 0x2D4B9ACF: void QQmlPrivate::createInto<QMenuProxy>(void*) (qqmlprivate.h:108)
==10279==    by 0x925C4B8: QQmlType::create() const (qqmlmetatype.cpp:746)
==10279==    by 0x92BE62B: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1080)
==10279==    by 0x92C0B4E: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:776)
==10279==    by 0x92C0DB7: QQmlObjectCreator::setupBindings(QBitArray const&) (qqmlobjectcreator.cpp:728)
==10279==    by 0x92BDD45: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QBitArray const&) (qqmlobjectcreator.cpp:1355)
==10279==    by 0x92BE926: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1202)
==10279==    by 0x92BF145: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) (qqmlobjectcreator.cpp:204)
==10279==    by 0x92BEC35: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1111)
==10279==
KCrash: Application 'kcmshell5' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
==10279== Thread 3 QDBusConnectionManager:
==10279== Invalid read of size 2
==10279==    at 0x788959D: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==10279==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==10279==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==10279==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==10279==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==10279==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==10279==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==10279==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==10279==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==10279==    by 0xA0346C9: start_thread (pthread_create.c:333)
==10279==    by 0x842EF7E: clone (clone.S:105)
==10279==  Address 0x15af9356 is 6 bytes inside a block of size 16 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x786E7B5: QSocketNotifier::setEnabled(bool) (qsocketnotifier.cpp:246)
==10279==    by 0x788959C: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==10279==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==10279==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==10279==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==10279==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==10279==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==10279==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==10279==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==10279==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==10279==    by 0xA0346C9: start_thread (pthread_create.c:333)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x7889C63: QEventDispatcherGlib::registerSocketNotifier(QSocketNotifier*) (qeventdispatcher_glib.cpp:460)
==10279==    by 0x786E637: QSocketNotifier::QSocketNotifier(long long, QSocketNotifier::Type, QObject*) (qsocketnotifier.cpp:155)
==10279==    by 0x4087344: qDBusAddWatch (qdbusintegrator.cpp:217)
==10279==    by 0xA278083: _dbus_watch_list_set_functions (dbus-watch.c:321)
==10279==    by 0xA25E34E: dbus_connection_set_watch_functions (dbus-connection.c:4965)
==10279==    by 0x408909C: q_dbus_connection_set_watch_functions (qdbus_symbols_p.h:225)
==10279==    by 0x408909C: QDBusConnectionPrivate::setConnection(DBusConnection*, QDBusErrorInternal const&) (qdbusintegrator.cpp:1806)
==10279==    by 0x407B561: QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) (qdbusconnection.cpp:289)
==10279==    by 0x7863878: QObject::event(QEvent*) (qobject.cpp:1263)
==10279==    by 0x783B699: doNotify(QObject*, QEvent*) (qcoreapplication.cpp:1063)
==10279==    by 0x783B7BA: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:987)
==10279==    by 0x783DE8F: sendEvent (qcoreapplication.h:231)
==10279==    by 0x783DE8F: QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (qcoreapplication.cpp:1649)
==10279==
==10279== Invalid read of size 2
==10279==    at 0x7889535: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:79)
==10279==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==10279==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==10279==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==10279==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==10279==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==10279==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==10279==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==10279==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==10279==    by 0xA0346C9: start_thread (pthread_create.c:333)
==10279==    by 0x842EF7E: clone (clone.S:105)
==10279==  Address 0x15af9354 is 4 bytes inside a block of size 16 free'd
==10279==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==10279==    by 0x786E7B5: QSocketNotifier::setEnabled(bool) (qsocketnotifier.cpp:246)
==10279==    by 0x788959C: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==10279==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==10279==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==10279==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==10279==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==10279==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==10279==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==10279==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==10279==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==10279==    by 0xA0346C9: start_thread (pthread_create.c:333)
==10279==  Block was alloc'd at
==10279==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==10279==    by 0x7889C63: QEventDispatcherGlib::registerSocketNotifier(QSocketNotifier*) (qeventdispatcher_glib.cpp:460)
==10279==    by 0x786E637: QSocketNotifier::QSocketNotifier(long long, QSocketNotifier::Type, QObject*) (qsocketnotifier.cpp:155)
==10279==    by 0x4087344: qDBusAddWatch (qdbusintegrator.cpp:217)
==10279==    by 0xA278083: _dbus_watch_list_set_functions (dbus-watch.c:321)
==10279==    by 0xA25E34E: dbus_connection_set_watch_functions (dbus-connection.c:4965)
==10279==    by 0x408909C: q_dbus_connection_set_watch_functions (qdbus_symbols_p.h:225)
==10279==    by 0x408909C: QDBusConnectionPrivate::setConnection(DBusConnection*, QDBusErrorInternal const&) (qdbusintegrator.cpp:1806)
==10279==    by 0x407B561: QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) (qdbusconnection.cpp:289)
==10279==    by 0x7863878: QObject::event(QEvent*) (qobject.cpp:1263)
==10279==    by 0x783B699: doNotify(QObject*, QEvent*) (qcoreapplication.cpp:1063)
==10279==    by 0x783B7BA: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:987)
==10279==    by 0x783DE8F: sendEvent (qcoreapplication.h:231)
==10279==    by 0x783DE8F: QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (qcoreapplication.cpp:1649)
==10279==
QSocketNotifier: Invalid socket 12 and type 'Read', disabling...
QSocketNotifier: Invalid socket 11 and type 'Read', disabling...

[1]+  Stopped                 valgrind kcmshell5 kcm_networkmanagement
[jgrulich at localhost ~]$ Unable to start Dr. Konqi
Re-raising signal for core dump handling.
==10279==
==10279== Process terminating with default action of signal 11 (SIGSEGV): dumping core
==10279==    at 0x835C8FD: raise (raise.c:53)
==10279==    by 0x285B14D3: KCrash::defaultCrashHandler(int) (kcrash.cpp:538)
==10279==    by 0x835C98F: ??? (in /usr/lib64/libc-2.24.so)
==10279==    by 0x7A74CFF: ??? (in /usr/lib64/libQt5Core.so.5.7.1)
==10279==    by 0x6C83804: QWidget::destroy(bool, bool) (qwidget.cpp:12317)
==10279==    by 0x6C47A17: QApplication::~QApplication() (qapplication.cpp:849)
==10279==    by 0x4E41B49: ~KCMShell (main.h:32)
==10279==    by 0x4E41B49: kdemain (main.cpp:165)
==10279==    by 0x8347400: (below main) (libc-start.c:289)
==10279==
==10279== HEAP SUMMARY:
==10279==     in use at exit: 13,630,146 bytes in 101,510 blocks
==10279==   total heap usage: 1,510,330 allocs, 1,408,820 frees, 223,641,037 bytes allocated
==10279==
==10279== LEAK SUMMARY:
==10279==    definitely lost: 2,467,592 bytes in 64 blocks
==10279==    indirectly lost: 11,055 bytes in 105 blocks
==10279==      possibly lost: 1,190,840 bytes in 4,449 blocks
==10279==    still reachable: 9,960,659 bytes in 96,892 blocks
==10279==                       of which reachable via heuristic:
==10279==                         newarray           : 37,592 bytes in 162 blocks
==10279==                         multipleinheritance: 1,072 bytes in 14 blocks
==10279==         suppressed: 0 bytes in 0 blocks
==10279== Rerun with --leak-check=full to see details of leaked memory
==10279==
==10279== For counts of detected and suppressed errors, rerun with: -v
==10279== Use --track-origins=yes to see where uninitialised values come from
==10279== ERROR SUMMARY: 303 errors from 9 contexts (suppressed: 0 from 0)
[1]+  Segmentation fault      (core dumped) valgrind kcmshell5 kcm_networkmanagement

-------------- next part --------------
==17450== Conditional jump or move depends on uninitialised value(s)
==17450==    at 0x11F92664: gray_hline (ftgrays.c:1361)
==17450==    by 0x11F92959: gray_sweep (ftgrays.c:1445)
==17450==    by 0x11F92959: gray_convert_glyph (ftgrays.c:1960)
==17450==    by 0x11FE7901: gray_raster_render (ftgrays.c:2097)
==17450==    by 0x11F96092: FT_Outline_Render (ftoutln.c:640)
==17450==    by 0x11F96111: FT_Outline_Get_Bitmap (ftoutln.c:681)
==17450==    by 0x1C7967E8: QFontEngineFT::loadGlyph(QFontEngineFT::QGlyphSet*, unsigned int, QFixed, QFontEngine::GlyphFormat, bool) const (qfontengine_ft.cpp:1129)
==17450==    by 0x1C7982C7: QFontEngineFT::loadGlyphFor(unsigned int, QFixed, QFontEngine::GlyphFormat, QTransform const&, bool) (qfontengine_ft.cpp:1928)
==17450==    by 0x1C798570: QFontEngineFT::alphaMapBoundingBox(unsigned int, QFixed, QTransform const&, QFontEngine::GlyphFormat) (qfontengine_ft.cpp:1797)
==17450==    by 0x747B7FF: QTextureGlyphCache::populate(QFontEngine*, int, unsigned int const*, QFixedPoint const*) (qtextureglyphcache.cpp:140)
==17450==    by 0x8D671EE: QSGTextMaskMaterial::populate(QPointF const&, QVector<unsigned int> const&, QVector<QPointF> const&, QSGGeometry*, QRectF*, QPointF*, QMargins const&) (qsgdefaultglyphnode_p.cpp:473)
==17450==    by 0x8D650A3: QSGDefaultGlyphNode::update() (qsgdefaultglyphnode.cpp:127)
==17450==    by 0x8DECEE6: QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) (qquicktextnode.cpp:115)
==17450==
==17450== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints.
==17450==    This could cause spurious value errors to appear.
==17450==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
QQuickView(0x27085190) must be a top level window.
==17450== Syscall param writev(vector[...]) points to uninitialised byte(s)
==17450==    at 0x842483D: ??? (syscall-template.S:84)
==17450==    by 0xB00FFDC: write_vec (xcb_conn.c:277)
==17450==    by 0xB00FFDC: _xcb_conn_wait (xcb_conn.c:522)
==17450==    by 0xB0103DC: _xcb_out_send (xcb_out.c:458)
==17450==    by 0xB010676: _xcb_out_flush_to (xcb_out.c:482)
==17450==    by 0xB010E8B: xcb_flush (xcb_out.c:417)
==17450==    by 0x1C72FAB2: QXcbWindow::hide() (qxcbwindow.cpp:866)
==17450==    by 0x724E5FB: QWindow::setVisible(bool) (qwindow.cpp:552)
==17450==    by 0x6C83196: QWidgetPrivate::hide_sys() (qwidget.cpp:8120)
==17450==    by 0x6C897F7: QWidgetPrivate::hide_helper() (qwidget.cpp:8048)
==17450==    by 0x6C8E2FF: QWidget::setVisible(bool) (qwidget.cpp:8250)
==17450==    by 0x6E36AD1: QDialog::setVisible(bool) (qdialog.cpp:781)
==17450==    by 0x6E35161: QDialog::done(int) (qdialog.cpp:585)
==17450==  Address 0x15780f69 is 4,537 bytes inside a block of size 21,152 alloc'd
==17450==    at 0x4C2FA50: calloc (vg_replace_malloc.c:711)
==17450==    by 0xB00F98B: xcb_connect_to_fd (xcb_conn.c:345)
==17450==    by 0xB0138E8: xcb_connect_to_display_with_auth_info (xcb_util.c:530)
==17450==    by 0xA6E3A39: _XConnectXCB (xcb_disp.c:78)
==17450==    by 0xA6D4771: XOpenDisplay (OpenDis.c:129)
==17450==    by 0x1C71A8D4: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:581)
==17450==    by 0x1C71E10D: QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) (qxcbintegration.cpp:186)
==17450==    by 0x40286EC: QXcbIntegrationPlugin::create(QString const&, QStringList const&, int&, char**) (qxcbmain.cpp:56)
==17450==    by 0x7230CAC: QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) (qplatformintegrationfactory.cpp:71)
==17450==    by 0x723E5AD: init_platform (qguiapplication.cpp:1094)
==17450==    by 0x723E5AD: QGuiApplicationPrivate::createPlatformIntegration() (qguiapplication.cpp:1257)
==17450==    by 0x723F3CC: QGuiApplicationPrivate::createEventDispatcher() (qguiapplication.cpp:1274)
==17450==    by 0x7841B88: QCoreApplicationPrivate::init() (qcoreapplication.cpp:787)
==17450==
==17450== Invalid read of size 8
==17450==    at 0x6C479F9: parent (qobject.h:394)
==17450==    by 0x6C479F9: QApplication::~QApplication() (qapplication.cpp:848)
==17450==    by 0x4E41B49: ~KCMShell (main.h:32)
==17450==    by 0x4E41B49: kdemain (main.cpp:165)
==17450==    by 0x8347400: (below main) (libc-start.c:289)
==17450==  Address 0x159c9c58 is 8 bytes inside a block of size 48 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x6C8A09A: QWidget::~QWidget() (qwidget.cpp:1694)
==17450==    by 0x2E8AEAD1: ~QCloseableMessageBox (qmessageboxhelper_p.h:59)
==17450==    by 0x2E8AEAD1: ~QMessageBoxHelper (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8AEAD1: QMessageBoxHelper::~QMessageBoxHelper() (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8A51D1: QQuickQMessageBox::~QQuickQMessageBox() (qquickqmessagebox.cpp:123)
==17450==    by 0x2E8ACF6A: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x2E8ACF6A: QQmlPrivate::QQmlElement<QQuickQMessageBox>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==17450==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==17450==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x8E5B4D1: QQuickView::~QQuickView() (qquickview.cpp:209)
==17450==    by 0x8E5B528: QQuickView::~QQuickView() (qquickview.cpp:211)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x6E55BD4: QMessageBoxPrivate::init(QString const&, QString const&) (qmessagebox.cpp:272)
==17450==    by 0x6E56107: QMessageBox::QMessageBox(QWidget*) (qmessagebox.cpp:812)
==17450==    by 0x2E8A5071: QCloseableMessageBox (qmessageboxhelper_p.h:62)
==17450==    by 0x2E8A5071: QMessageBoxHelper (qmessageboxhelper_p.h:85)
==17450==    by 0x2E8A5071: QQuickQMessageBox::helper() (qquickqmessagebox.cpp:133)
==17450==    by 0x2E8A5A93: QQuickAbstractMessageDialog::setVisible(bool) (qquickabstractmessagedialog.cpp:59)
==17450==    by 0x2E8B204A: open (qquickabstractdialog_p.h:123)
==17450==    by 0x2E8B204A: QQuickAbstractDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:257)
==17450==    by 0x2E8B238F: QQuickAbstractDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:388)
==17450==    by 0x2E8AF7E4: QQuickAbstractMessageDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractmessagedialog_p.cpp:379)
==17450==    by 0x922DC9F: QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (qqmlvmemetaobject.cpp:885)
==17450==    by 0x927E2A8: QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const (qqmlpropertycache.cpp:1547)
==17450==    by 0x920D9CE: CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1155)
==17450==    by 0x920DE88: CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1392)
==17450==
==17450== Invalid read of size 8
==17450==    at 0x6C479FD: QApplication::~QApplication() (qapplication.cpp:848)
==17450==    by 0x4E41B49: ~KCMShell (main.h:32)
==17450==    by 0x4E41B49: kdemain (main.cpp:165)
==17450==    by 0x8347400: (below main) (libc-start.c:289)
==17450==  Address 0x15829160 is 16 bytes inside a block of size 632 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786A3A6: cleanup (qscopedpointer.h:60)
==17450==    by 0x786A3A6: ~QScopedPointer (qscopedpointer.h:107)
==17450==    by 0x786A3A6: QObject::~QObject() (qobject.cpp:900)
==17450==    by 0x6C8A112: QWidget::~QWidget() (qwidget.cpp:1555)
==17450==    by 0x6D7AE38: QLabel::~QLabel() (qlabel.cpp:253)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x6C8A09A: QWidget::~QWidget() (qwidget.cpp:1694)
==17450==    by 0x2E8AEAD1: ~QCloseableMessageBox (qmessageboxhelper_p.h:59)
==17450==    by 0x2E8AEAD1: ~QMessageBoxHelper (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8AEAD1: QMessageBoxHelper::~QMessageBoxHelper() (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8A51D1: QQuickQMessageBox::~QQuickQMessageBox() (qquickqmessagebox.cpp:123)
==17450==    by 0x2E8ACF6A: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x2E8ACF6A: QQmlPrivate::QQmlElement<QQuickQMessageBox>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==17450==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x6D7A50C: QLabel::QLabel(QWidget*, QFlags<Qt::WindowType>) (qlabel.cpp:221)
==17450==    by 0x6E55BE3: QMessageBoxPrivate::init(QString const&, QString const&) (qmessagebox.cpp:272)
==17450==    by 0x6E56107: QMessageBox::QMessageBox(QWidget*) (qmessagebox.cpp:812)
==17450==    by 0x2E8A5071: QCloseableMessageBox (qmessageboxhelper_p.h:62)
==17450==    by 0x2E8A5071: QMessageBoxHelper (qmessageboxhelper_p.h:85)
==17450==    by 0x2E8A5071: QQuickQMessageBox::helper() (qquickqmessagebox.cpp:133)
==17450==    by 0x2E8A5A93: QQuickAbstractMessageDialog::setVisible(bool) (qquickabstractmessagedialog.cpp:59)
==17450==    by 0x2E8B204A: open (qquickabstractdialog_p.h:123)
==17450==    by 0x2E8B204A: QQuickAbstractDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:257)
==17450==    by 0x2E8B238F: QQuickAbstractDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:388)
==17450==    by 0x2E8AF7E4: QQuickAbstractMessageDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractmessagedialog_p.cpp:379)
==17450==    by 0x922DC9F: QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (qqmlvmemetaobject.cpp:885)
==17450==    by 0x927E2A8: QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const (qqmlpropertycache.cpp:1547)
==17450==    by 0x920D9CE: CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1155)
==17450==
==17450== Invalid read of size 8
==17450==    at 0x6C8352E: data (qscopedpointer.h:141)
==17450==    by 0x6C8352E: qGetPtrHelper<QScopedPointer<QObjectData> > (qglobal.h:980)
==17450==    by 0x6C8352E: d_func (qwidget.h:130)
==17450==    by 0x6C8352E: QWidget::destroy(bool, bool) (qwidget.cpp:12315)
==17450==    by 0x6C47A17: QApplication::~QApplication() (qapplication.cpp:849)
==17450==    by 0x4E41B49: ~KCMShell (main.h:32)
==17450==    by 0x4E41B49: kdemain (main.cpp:165)
==17450==    by 0x8347400: (below main) (libc-start.c:289)
==17450==  Address 0x159c9c58 is 8 bytes inside a block of size 48 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x6C8A09A: QWidget::~QWidget() (qwidget.cpp:1694)
==17450==    by 0x2E8AEAD1: ~QCloseableMessageBox (qmessageboxhelper_p.h:59)
==17450==    by 0x2E8AEAD1: ~QMessageBoxHelper (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8AEAD1: QMessageBoxHelper::~QMessageBoxHelper() (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8A51D1: QQuickQMessageBox::~QQuickQMessageBox() (qquickqmessagebox.cpp:123)
==17450==    by 0x2E8ACF6A: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x2E8ACF6A: QQmlPrivate::QQmlElement<QQuickQMessageBox>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==17450==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==17450==    by 0x8DBABE5: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x8DBABE5: QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x8E5B4D1: QQuickView::~QQuickView() (qquickview.cpp:209)
==17450==    by 0x8E5B528: QQuickView::~QQuickView() (qquickview.cpp:211)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x6E55BD4: QMessageBoxPrivate::init(QString const&, QString const&) (qmessagebox.cpp:272)
==17450==    by 0x6E56107: QMessageBox::QMessageBox(QWidget*) (qmessagebox.cpp:812)
==17450==    by 0x2E8A5071: QCloseableMessageBox (qmessageboxhelper_p.h:62)
==17450==    by 0x2E8A5071: QMessageBoxHelper (qmessageboxhelper_p.h:85)
==17450==    by 0x2E8A5071: QQuickQMessageBox::helper() (qquickqmessagebox.cpp:133)
==17450==    by 0x2E8A5A93: QQuickAbstractMessageDialog::setVisible(bool) (qquickabstractmessagedialog.cpp:59)
==17450==    by 0x2E8B204A: open (qquickabstractdialog_p.h:123)
==17450==    by 0x2E8B204A: QQuickAbstractDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:257)
==17450==    by 0x2E8B238F: QQuickAbstractDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:388)
==17450==    by 0x2E8AF7E4: QQuickAbstractMessageDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractmessagedialog_p.cpp:379)
==17450==    by 0x922DC9F: QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (qqmlvmemetaobject.cpp:885)
==17450==    by 0x927E2A8: QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const (qqmlpropertycache.cpp:1547)
==17450==    by 0x920D9CE: CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1155)
==17450==    by 0x920DE88: CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1392)
==17450==
==17450== Invalid read of size 8
==17450==    at 0x6C83542: QWidget::destroy(bool, bool) (qwidget.cpp:12317)
==17450==    by 0x6C47A17: QApplication::~QApplication() (qapplication.cpp:849)
==17450==    by 0x4E41B49: ~KCMShell (main.h:32)
==17450==    by 0x4E41B49: kdemain (main.cpp:165)
==17450==    by 0x8347400: (below main) (libc-start.c:289)
==17450==  Address 0x15829150 is 0 bytes inside a block of size 632 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786A3A6: cleanup (qscopedpointer.h:60)
==17450==    by 0x786A3A6: ~QScopedPointer (qscopedpointer.h:107)
==17450==    by 0x786A3A6: QObject::~QObject() (qobject.cpp:900)
==17450==    by 0x6C8A112: QWidget::~QWidget() (qwidget.cpp:1555)
==17450==    by 0x6D7AE38: QLabel::~QLabel() (qlabel.cpp:253)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x6C8A09A: QWidget::~QWidget() (qwidget.cpp:1694)
==17450==    by 0x2E8AEAD1: ~QCloseableMessageBox (qmessageboxhelper_p.h:59)
==17450==    by 0x2E8AEAD1: ~QMessageBoxHelper (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8AEAD1: QMessageBoxHelper::~QMessageBoxHelper() (qmessageboxhelper_p.h:81)
==17450==    by 0x2E8A51D1: QQuickQMessageBox::~QQuickQMessageBox() (qquickqmessagebox.cpp:123)
==17450==    by 0x2E8ACF6A: ~QQmlElement (qqmlprivate.h:104)
==17450==    by 0x2E8ACF6A: QQmlPrivate::QQmlElement<QQuickQMessageBox>::~QQmlElement() (qqmlprivate.h:104)
==17450==    by 0x786925B: QObjectPrivate::deleteChildren() (qobject.cpp:1970)
==17450==    by 0x786A35E: QObject::~QObject() (qobject.cpp:1041)
==17450==    by 0x8D9F722: QQuickItem::~QQuickItem() (qquickitem.cpp:2342)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x6D7A50C: QLabel::QLabel(QWidget*, QFlags<Qt::WindowType>) (qlabel.cpp:221)
==17450==    by 0x6E55BE3: QMessageBoxPrivate::init(QString const&, QString const&) (qmessagebox.cpp:272)
==17450==    by 0x6E56107: QMessageBox::QMessageBox(QWidget*) (qmessagebox.cpp:812)
==17450==    by 0x2E8A5071: QCloseableMessageBox (qmessageboxhelper_p.h:62)
==17450==    by 0x2E8A5071: QMessageBoxHelper (qmessageboxhelper_p.h:85)
==17450==    by 0x2E8A5071: QQuickQMessageBox::helper() (qquickqmessagebox.cpp:133)
==17450==    by 0x2E8A5A93: QQuickAbstractMessageDialog::setVisible(bool) (qquickabstractmessagedialog.cpp:59)
==17450==    by 0x2E8B204A: open (qquickabstractdialog_p.h:123)
==17450==    by 0x2E8B204A: QQuickAbstractDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:257)
==17450==    by 0x2E8B238F: QQuickAbstractDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractdialog_p.cpp:388)
==17450==    by 0x2E8AF7E4: QQuickAbstractMessageDialog::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickabstractmessagedialog_p.cpp:379)
==17450==    by 0x922DC9F: QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (qqmlvmemetaobject.cpp:885)
==17450==    by 0x927E2A8: QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const (qqmlpropertycache.cpp:1547)
==17450==    by 0x920D9CE: CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) (qv4qobjectwrapper.cpp:1155)
==17450==
KCrash: Application 'kcmshell5' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
==17450== Thread 3 QDBusConnectionManager:
==17450== Invalid read of size 2
==17450==    at 0x788959D: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==17450==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==17450==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==17450==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==17450==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==17450==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==17450==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==17450==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==17450==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==17450==    by 0xA0346C9: start_thread (pthread_create.c:333)
==17450==    by 0x842EF7E: clone (clone.S:105)
==17450==  Address 0x15af98c6 is 6 bytes inside a block of size 16 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786E7B5: QSocketNotifier::setEnabled(bool) (qsocketnotifier.cpp:246)
==17450==    by 0x788959C: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==17450==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==17450==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==17450==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==17450==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==17450==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==17450==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==17450==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==17450==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==17450==    by 0xA0346C9: start_thread (pthread_create.c:333)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x7889C63: QEventDispatcherGlib::registerSocketNotifier(QSocketNotifier*) (qeventdispatcher_glib.cpp:460)
==17450==    by 0x786E637: QSocketNotifier::QSocketNotifier(long long, QSocketNotifier::Type, QObject*) (qsocketnotifier.cpp:155)
==17450==    by 0x4087344: qDBusAddWatch (qdbusintegrator.cpp:217)
==17450==    by 0xA278083: _dbus_watch_list_set_functions (dbus-watch.c:321)
==17450==    by 0xA25E34E: dbus_connection_set_watch_functions (dbus-connection.c:4965)
==17450==    by 0x408909C: q_dbus_connection_set_watch_functions (qdbus_symbols_p.h:225)
==17450==    by 0x408909C: QDBusConnectionPrivate::setConnection(DBusConnection*, QDBusErrorInternal const&) (qdbusintegrator.cpp:1806)
==17450==    by 0x407B561: QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) (qdbusconnection.cpp:289)
==17450==    by 0x7863878: QObject::event(QEvent*) (qobject.cpp:1263)
==17450==    by 0x783B699: doNotify(QObject*, QEvent*) (qcoreapplication.cpp:1063)
==17450==    by 0x783B7BA: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:987)
==17450==    by 0x783DE8F: sendEvent (qcoreapplication.h:231)
==17450==    by 0x783DE8F: QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (qcoreapplication.cpp:1649)
==17450==
==17450== Invalid read of size 2
==17450==    at 0x7889535: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:79)
==17450==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==17450==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==17450==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==17450==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==17450==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==17450==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==17450==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==17450==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==17450==    by 0xA0346C9: start_thread (pthread_create.c:333)
==17450==    by 0x842EF7E: clone (clone.S:105)
==17450==  Address 0x15af98c4 is 4 bytes inside a block of size 16 free'd
==17450==    at 0x4C2F21A: operator delete(void*) (vg_replace_malloc.c:576)
==17450==    by 0x786E7B5: QSocketNotifier::setEnabled(bool) (qsocketnotifier.cpp:246)
==17450==    by 0x788959C: socketNotifierSourceCheck(_GSource*) (qeventdispatcher_glib.cpp:88)
==17450==    by 0xE6A3BA8: g_main_context_check (gmain.c:3762)
==17450==    by 0xE6A40F3: g_main_context_iterate.isra.24 (gmain.c:3926)
==17450==    by 0xE6A426B: g_main_context_iteration (gmain.c:3990)
==17450==    by 0x788971E: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (qeventdispatcher_glib.cpp:423)
==17450==    by 0x783A739: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (qeventloop.cpp:212)
==17450==    by 0x76975F2: QThread::exec() (qthread.cpp:507)
==17450==    by 0x4079738: QDBusConnectionManager::run() (qdbusconnection.cpp:178)
==17450==    by 0x769B9D9: QThreadPrivate::start(void*) (qthread_unix.cpp:368)
==17450==    by 0xA0346C9: start_thread (pthread_create.c:333)
==17450==  Block was alloc'd at
==17450==    at 0x4C2E1FC: operator new(unsigned long) (vg_replace_malloc.c:334)
==17450==    by 0x7889C63: QEventDispatcherGlib::registerSocketNotifier(QSocketNotifier*) (qeventdispatcher_glib.cpp:460)
==17450==    by 0x786E637: QSocketNotifier::QSocketNotifier(long long, QSocketNotifier::Type, QObject*) (qsocketnotifier.cpp:155)
==17450==    by 0x4087344: qDBusAddWatch (qdbusintegrator.cpp:217)
==17450==    by 0xA278083: _dbus_watch_list_set_functions (dbus-watch.c:321)
==17450==    by 0xA25E34E: dbus_connection_set_watch_functions (dbus-connection.c:4965)
==17450==    by 0x408909C: q_dbus_connection_set_watch_functions (qdbus_symbols_p.h:225)
==17450==    by 0x408909C: QDBusConnectionPrivate::setConnection(DBusConnection*, QDBusErrorInternal const&) (qdbusintegrator.cpp:1806)
==17450==    by 0x407B561: QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) (qdbusconnection.cpp:289)
==17450==    by 0x7863878: QObject::event(QEvent*) (qobject.cpp:1263)
==17450==    by 0x783B699: doNotify(QObject*, QEvent*) (qcoreapplication.cpp:1063)
==17450==    by 0x783B7BA: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:987)
==17450==    by 0x783DE8F: sendEvent (qcoreapplication.h:231)
==17450==    by 0x783DE8F: QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (qcoreapplication.cpp:1649)
==17450==
QSocketNotifier: Invalid socket 12 and type 'Read', disabling...
QSocketNotifier: Invalid socket 11 and type 'Read', disabling...
-------------- next part --------------
Thread 1 "kcmshell5" received signal SIGSEGV, Segmentation fault.
0x00007ffff5611d00 in typeinfo for QDynamicMetaObjectData () from /lib64/libQt5Core.so.5
Missing separate debuginfos, use: dnf debuginfo-install mesa-dri-drivers-13.0.3-1.fc25.x86_64 mesa-libEGL-13.0.3-1.fc25.x86_64 mesa-libGL-13.0.3-1.fc25.x86_64 mesa-libgbm-13.0.3-1.fc25.x86_64 mesa-libglapi-13.0.3-1.fc25.x86_64
(gdb) bt full
#0  0x00007ffff5611d00 in typeinfo for QDynamicMetaObjectData () at /lib64/libQt5Core.so.5
#1  0x00007ffff5c55805 in QWidget::destroy(bool, bool) (this=
    0x555557f82cd0, destroyWindow=<optimized out>, destroySubWindows=<optimized out>) at kernel/qwidget.cpp:12317
#2  0x00007ffff5c19a18 in QApplication::~QApplication() (this=0x7fffffffdae0, __in_chrg=<optimized out>)
    at kernel/qapplication.cpp:849
#3  0x00007ffff7bd1b4a in KCMShell::~KCMShell() (this=0x7fffffffdae0, __in_chrg=<optimized out>)
    at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.h:32
        app =
            {<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff60f4708 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff5537460 <qt_meta_stringdata_QObject>, data = 0x7ffff5537340 <qt_meta_data_QObject>, static_metacall = 0x7ffff5407660 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55555576f240}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff557f200 <qt_meta_stringdata_Qt>, data = 0x7ffff557c740 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff560bec0 <QObject::staticMetaObject>, stringdata = 0x7ffff5596760 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff5596640 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff546f260 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffdae0}, static staticMetaObject = {d = {superdata = 0x7ffff5614b40 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff59f3c20 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff59f39e0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff5710f70 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff5aa9540 <QGuiApplication::staticMetaObject>, stringdata = 0x7ffff5faa0e0 <qt_meta_stringdata_QApplication>, data = 0x7ffff5fa9f60 <qt_meta_data_QApplication>, static_metacall = 0x7ffff5c1dcf0 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff60f4780 <QApplication::staticMetaObject>, stringdata = 0x7ffff7bd4420 <qt_meta_stringdata_KCMShell>, data = 0x7ffff7bd43a0 <qt_meta_data_KCMShell>, static_metacall = 0x7ffff7bd37d0 <KCMShell::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_serviceName = {static null = {<No data fields>}, d = 0x5555557fd750}}
        aboutData = {d = 0x5555557e3a50}
        parser = {d = 0x5555557e4430}
        lang = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
        serviceName = {static null = {<No data fields>}, d = 0x5555557ed3b0}
        modules =
            {<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fd5a0}, d = 0x5555557fd5a0}}
        ftype = <optimized out>
        moduleArgs =
              {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fd720}, d = 0x5555557fd720}}, <No data fields>}
        x = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
        dlg = <optimized out>
#4  0x00007ffff7bd1b4a in kdemain(int, char**) (_argc=<optimized out>, _argv=<optimized out>)
    at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.cpp:165
        app =
            {<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff60f4708 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff5537460 <qt_meta_stringdata_QObject>, data = 0x7ffff5537340 <qt_meta_data_QObject>, static_metacall = 0x7ffff5407660 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55555576f240}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff557f200 <qt_meta_stringdata_Qt>, data = 0x7ffff557c740 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff560bec0 <QObject::staticMetaObject>, stringdata = 0x7ffff5596760 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff5596640 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff546f260 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffdae0}, static staticMetaObject = {d = {superdata = 0x7ffff5614b40 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff59f3c20 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff59f39e0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff5710f70 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff5aa9540 <QGuiApplication::staticMetaObject>, stringdata = 0x7ffff5faa0e0 <qt_meta_stringdata_QApplication>, data = 0x7ffff5fa9f60 <qt_meta_data_QApplication>, static_metacall = 0x7ffff5c1dcf0 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff60f4780 <QApplication::staticMetaObject>, stringdata = 0x7ffff7bd4420 <qt_meta_stringdata_KCMShell>, data = 0x7ffff7bd43a0 <qt_meta_data_KCMShell>, static_metacall = 0x7ffff7bd37d0 <KCMShell::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_serviceName = {static null = {<No data fields>}, d = 0x5555557fd750}}
        aboutData = {d = 0x5555557e3a50}
        parser = {d = 0x5555557e4430}
        lang = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
        serviceName = {static null = {<No data fields>}, d = 0x5555557ed3b0}
        modules =
            {<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fi---Type <return> to continue, or q <return> to quit---
elds>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fd5a0}, d = 0x5555557fd5a0}}
        ftype = <optimized out>
        moduleArgs =
              {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fd720}, d = 0x5555557fd720}}, <No data fields>}
        x = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
        dlg = <optimized out>
#5  0x00007ffff4544401 in __libc_start_main (main=
    0x5555555548f0 <main>, argc=2, argv=0x7fffffffdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdc08) at ../csu/libc-start.c:289
        result = <optimized out>
        unwind_buf =
              {cancel_jmp_buf = {{jmp_buf = {0, -6787490914042386197, 93824992233728, 140737488346128, 0, 0, -821720373340935957, -821696944001914645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fffffffdc30, 0x7ffff7ffe128}, data = {prev = 0x0, cleanup = 0x0, canceltype = -9168}}}
        not_first_call = <optimized out>
#6  0x000055555555492a in _start ()


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