Bug 325067

Application: systemsettings (1.0)
KDE Platform Version: 4.10.5
Qt Version: 4.8.5
Operating System: Linux 3.10.7 x86_64
Distribution: Debian GNU/Linux testing (jessie)

-- Information about the crash:
I have opened system settings, then input devices and touchpad. System settings have crashed sugegsting to send the bug report

The crash can be reproduced every time.

-- Backtrace:
Application: Ustawienia systemowe (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  deref (this=0x31) at /usr/include/qt4/QtCore/qatomic_x86_64.h:133
#7  ~QByteArray (this=0x27cdd98, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:401
#8  ~Private (this=0x27cdce0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kaboutdata.cpp:392
#9  KAboutData::~KAboutData (this=0x31d7ff0, __in_chrg=<optimized out>) at ../../kdecore/kernel/kaboutdata.cpp:477
#10 0x00007f13cb62f37e in release_KAboutData (sipCppV=0x31d7ff0) at sip/kdecore/sipkdecorepart7.cpp:18493
#11 0x00007f13cae88556 in forgetObject (sw=sw@entry=0x32493b0) at /build/sip4-IolDMQ/sip4-4.14.7/siplib/siplib.c:10426
#12 0x00007f13cae89619 in sipWrapper_dealloc (self=0x32493b0) at /build/sip4-IolDMQ/sip4-4.14.7/siplib/siplib.c:9978
#13 0x00007f13cbba4a22 in subtype_dealloc.25618 (self=0x32493b0) at ../Objects/typeobject.c:1030
#14 0x00007f13cbc1cb9f in dict_dealloc.18717 (mp=0x322c380) at ../Objects/dictobject.c:1010
#15 0x00007f13cae8699b in sipSimpleWrapper_clear (self=self@entry=0x3249170) at /build/sip4-IolDMQ/sip4-4.14.7/siplib/siplib.c:9556
#16 0x00007f13cae89544 in sipWrapper_clear (self=self@entry=0x3249170) at /build/sip4-IolDMQ/sip4-4.14.7/siplib/siplib.c:9937
#17 0x00007f13cae89621 in sipWrapper_dealloc (self=0x3249170) at /build/sip4-IolDMQ/sip4-4.14.7/siplib/siplib.c:9980
#18 0x00007f13cbba4a22 in subtype_dealloc.25618 (self=0x3249170) at ../Objects/typeobject.c:1030
#19 0x00007f13cbc1c769 in frame_dealloc.15024 (f=0x322ce40) at ../Objects/frameobject.c:460
#20 0x00007f13cbc1ce2b in tb_dealloc.46543 (tb=0x33d1050) at ../Python/traceback.c:28
#21 0x00007f13cbc1ce3b in tb_dealloc.46543 (tb=0x33d1098) at ../Python/traceback.c:27
#22 0x00007f13cbbfcc57 in PyDict_DelItem (op=op@entry=0x2a57be0, key=key@entry=0x33cfdc0) at ../Objects/dictobject.c:854
#23 0x00007f13cbbfce8c in PyDict_DelItemString (v=0x2a57be0, key=key@entry=0x7f13cbcb858e "exc_traceback") at ../Objects/dictobject.c:2452
#24 0x00007f13cbbcf811 in PySys_SetObject (name=name@entry=0x7f13cbcb858e "exc_traceback", v=<optimized out>) at ../Python/sysmodule.c:80
#25 0x00007f13cbc53182 in reset_exc_info (tstate=0x297ead0) at ../Python/ceval.c:3443
#26 PyEval_EvalFrameEx (f=f@entry=0x2afac30, throwflag=throwflag@entry=0) at ../Python/ceval.c:2996
#27 0x00007f13cbb99142 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=2, kws=0x2af4228, kwcount=0, defs=0x312e6e8, defcount=1, closure=0x0) at ../Python/ceval.c:3253
#28 0x00007f13cbc5720d in fast_function (nk=<optimized out>, na=<optimized out>, n=2, pp_stack=0x7fffcce6a1e0, func=0x312cde8) at ../Python/ceval.c:4117
#29 call_function (oparg=<optimized out>, pp_stack=0x7fffcce6a1e0) at ../Python/ceval.c:4042
#30 PyEval_EvalFrameEx (f=f@entry=0x2af4080, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#31 0x00007f13cbb99142 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=3, kws=0x30318c0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#32 0x00007f13cbc5720d in fast_function (nk=<optimized out>, na=<optimized out>, n=3, pp_stack=0x7fffcce6a4d0, func=0x3134140) at ../Python/ceval.c:4117
#33 call_function (oparg=<optimized out>, pp_stack=0x7fffcce6a4d0) at ../Python/ceval.c:4042
#34 PyEval_EvalFrameEx (f=f@entry=0x30316d0, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#35 0x00007f13cbb99142 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x2fed5b8, argcount=3, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253
#36 0x00007f13cbb992f6 in function_call (func=0x31341b8, arg=0x2fed5a0, kw=0x0) at ../Objects/funcobject.c:526
#37 0x00007f13cbbf0a7e in PyObject_Call (func=func@entry=0x31341b8, arg=arg@entry=0x2fed5a0, kw=<optimized out>) at ../Objects/abstract.c:2529
#38 0x00007f13cbbf1387 in PyEval_CallObjectWithKeywords (func=0x31341b8, arg=0x2fed5a0, kw=<optimized out>) at ../Python/ceval.c:3890
#39 0x00007f13d012dd3d in RunFunction (object=object@entry=0x31341b8, args=args@entry=0x2fed5a0) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:343
#40 0x00007f13d012e87e in KPythonPluginFactory::create (this=<optimized out>, iface=<optimized out>, parentWidget=<optimized out>, parent=<optimized out>, args=..., keyword=...) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:233
#41 0x00007f13f06747ce in create<KCModule> (args=..., keyword=..., parent=0x295f790, parentWidget=0x0, this=0x2923c10) at ../../kdecore/util/kpluginfactory.h:531
#42 createInstance<KCModule> (error=0x7fffcce6a820, args=..., parent=0x295f790, parentWidget=0x0, this=0x25dd2e0) at ../../kdecore/services/kservice.h:559
#43 createInstance<KCModule> (error=0x7fffcce6a820, args=..., parent=0x295f790, this=0x25dd2e0) at ../../kdecore/services/kservice.h:536
#44 KCModuleLoader::loadModule (mod=..., report=report@entry=KCModuleLoader::Inline, parent=0x295f790, args=...) at ../../kutils/kcmoduleloader.cpp:89
#45 0x00007f13f0679a1b in KCModuleProxyPrivate::loadModule (this=this@entry=0x2969be0) at ../../kutils/kcmoduleproxy.cpp:106
#46 0x00007f13f067a085 in KCModuleProxy::realModule (this=this@entry=0x295f790) at ../../kutils/kcmoduleproxy.cpp:83
#47 0x00007f13f067a483 in KCModuleProxy::showEvent (this=0x295f790, ev=0x7fffcce6ae60) at ../../kutils/kcmoduleproxy.cpp:197
#48 0x00007f13ef342aa9 in QWidget::event (this=0x295f790, event=0x7fffcce6ae60) at kernel/qwidget.cpp:8594
#49 0x00007f13ef2f370c in QApplicationPrivate::notify_helper (this=this@entry=0x2351400, receiver=receiver@entry=0x295f790, e=e@entry=0x7fffcce6ae60) at kernel/qapplication.cpp:4567
#50 0x00007f13ef2f9d80 in QApplication::notify (this=this@entry=0x7fffcce6c5e0, receiver=receiver@entry=0x295f790, e=e@entry=0x7fffcce6ae60) at kernel/qapplication.cpp:4353
#51 0x00007f13f0016cfa in KApplication::notify (this=0x7fffcce6c5e0, receiver=0x295f790, event=0x7fffcce6ae60) at ../../kdeui/kernel/kapplication.cpp:311
#52 0x00007f13ee673b5d in QCoreApplication::notifyInternal (this=0x7fffcce6c5e0, receiver=receiver@entry=0x295f790, event=event@entry=0x7fffcce6ae60) at kernel/qcoreapplication.cpp:949
#53 0x00007f13ef3401ff in sendEvent (event=0x7fffcce6ae60, receiver=0x295f790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#54 QWidgetPrivate::show_helper (this=0x2969f90) at kernel/qwidget.cpp:7556
#55 0x00007f13ef33ff2c in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7427
#56 0x00007f13ef34006a in QWidgetPrivate::showChildren (this=this@entry=0x296f780, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7864
#57 0x00007f13ef3400ff in QWidgetPrivate::show_helper (this=this@entry=0x296f780) at kernel/qwidget.cpp:7503
#58 0x00007f13ef341eb4 in QWidget::setVisible (this=0x2971470, visible=<optimized out>) at kernel/qwidget.cpp:7778
#59 0x00007f13ef34007e in show (this=0x2971470) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:497
#60 QWidgetPrivate::showChildren (this=this@entry=0x296f450, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7866
#61 0x00007f13ef3400ff in QWidgetPrivate::show_helper (this=this@entry=0x296f450) at kernel/qwidget.cpp:7503
#62 0x00007f13ef341eb4 in QWidget::setVisible (this=0x295f580, visible=<optimized out>) at kernel/qwidget.cpp:7778
#63 0x00007f13ef325c52 in show (this=0x295f580) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:497
#64 QStackedLayout::setCurrentIndex (this=0x25f3b60, index=2) at kernel/qstackedlayout.cpp:313
#65 0x00007f13ef325dfa in QStackedLayout::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x295f580) at kernel/qstackedlayout.cpp:368
#66 0x00007f13ef737967 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x295f580) at widgets/qstackedwidget.cpp:295
#67 0x00007f13f0042b5e in KPageViewPrivate::_k_pageSelected (this=0x2590c80, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#68 0x00007f13ee687cf8 in QMetaObject::activate (sender=sender@entry=0x2974ed0, m=m@entry=0x7f13efdb33a0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffcce6b2e0) at kernel/qobject.cpp:3547
#69 0x00007f13ef837fa7 in QItemSelectionModel::selectionChanged (this=this@entry=0x2974ed0, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:165
#70 0x00007f13ef83d5d7 in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x2974ed0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#71 0x00007f13ef83dde3 in QItemSelectionModel::select (this=0x2974ed0, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#72 0x00007f13f004569c in KDEPrivate::SelectionModel::select (this=<optimized out>, selection=..., command=...) at ../../kdeui/paged/kpageview_p.cpp:619
#73 0x00007f13ef80dcb0 in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1379
#74 0x00007f13ef7ea18a in QAbstractItemView::mousePressEvent (this=0x260ee60, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#75 0x00007f13ef342b81 in QWidget::event (this=this@entry=0x260ee60, event=event@entry=0x7fffcce6bd90) at kernel/qwidget.cpp:8372
#76 0x00007f13ef6e095e in QFrame::event (this=0x260ee60, e=0x7fffcce6bd90) at widgets/qframe.cpp:557
#77 0x00007f13ef7ef9d3 in QAbstractItemView::viewportEvent (this=0x260ee60, event=0x7fffcce6bd90) at itemviews/qabstractitemview.cpp:1644
#78 0x00007f13ee673cc6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x2351400, receiver=receiver@entry=0x263c8b0, event=event@entry=0x7fffcce6bd90) at kernel/qcoreapplication.cpp:1059
#79 0x00007f13ef2f36ec in QApplicationPrivate::notify_helper (this=this@entry=0x2351400, receiver=receiver@entry=0x263c8b0, e=e@entry=0x7fffcce6bd90) at kernel/qapplication.cpp:4563
#80 0x00007f13ef2f9ebd in QApplication::notify (this=this@entry=0x7fffcce6c5e0, receiver=receiver@entry=0x263c8b0, e=e@entry=0x7fffcce6bd90) at kernel/qapplication.cpp:4110
#81 0x00007f13f0016cfa in KApplication::notify (this=0x7fffcce6c5e0, receiver=0x263c8b0, event=0x7fffcce6bd90) at ../../kdeui/kernel/kapplication.cpp:311
#82 0x00007f13ee673b5d in QCoreApplication::notifyInternal (this=0x7fffcce6c5e0, receiver=receiver@entry=0x263c8b0, event=event@entry=0x7fffcce6bd90) at kernel/qcoreapplication.cpp:949
#83 0x00007f13ef2f9673 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#84 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x263c8b0, event=event@entry=0x7fffcce6bd90, alienWidget=alienWidget@entry=0x263c8b0, nativeWidget=nativeWidget@entry=0x24c9510, buttonDown=buttonDown@entry=0x7f13efdd12d8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#85 0x00007f13ef36b3cb in QETWidget::translateMouseEvent (this=this@entry=0x24c9510, event=event@entry=0x7fffcce6c100) at kernel/qapplication_x11.cpp:4538
#86 0x00007f13ef369e3c in QApplication::x11ProcessEvent (this=0x7fffcce6c5e0, event=event@entry=0x7fffcce6c100) at kernel/qapplication_x11.cpp:3661
#87 0x00007f13ef391792 in x11EventSourceDispatch (s=0x23468d0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#88 0x00007f13e76e1ea6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#89 0x00007f13e76e21f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#90 0x00007f13e76e229c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#91 0x00007f13ee6a0ce5 in QEventDispatcherGlib::processEvents (this=0x22fbad0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#92 0x00007f13ef391846 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#93 0x00007f13ee6727bf in QEventLoop::processEvents (this=this@entry=0x7fffcce6c4e0, flags=...) at kernel/qeventloop.cpp:149
#94 0x00007f13ee672ab5 in QEventLoop::exec (this=this@entry=0x7fffcce6c4e0, flags=...) at kernel/qeventloop.cpp:204
#95 0x00007f13ee6780fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#96 0x00007f13ef2f1ecc in QApplication::exec () at kernel/qapplication.cpp:3828
#97 0x000000000040aacb in main (argc=5, argv=0x7fffcce6c728) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 316941.

Possible duplicates by query: bug 320773, bug 316941, bug 316914, bug 316886, bug 316674.

Reported using DrKonqi