Application: systemsettings (1.0)
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
[KDE-System-Settings]-[Input-device-settings]-[Touchpad]

The crash can be reproduced every time.

-- Backtrace:
Application: KDE システム設定 (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f651bdee780 (LWP 2429))]

Thread 2 (Thread 0x7f65118ea700 (LWP 2430)):
#0  0x00007f652b89f303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6525083d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6525083ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f652c01fc16 in QEventDispatcherGlib::processEvents (this=0x7f650c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f652bff02bf in QEventLoop::processEvents (this=this@entry=0x7f65118e9dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f652bff0548 in QEventLoop::exec (this=0x7f65118e9dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f652bef1b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f652bfd09af in QInotifyFileSystemWatcherEngine::run (this=0xd91770) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f652bef4aec in QThreadPrivate::start (arg=0xd91770) at thread/qthread_unix.cpp:338
#9  0x00007f6525552e9a in start_thread (arg=0x7f65118ea700) at pthread_create.c:308
#10 0x00007f652b8aacbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f651bdee780 (LWP 2429)):
[KCrash Handler]
#6  deref (this=0x0) at /usr/include/qt4/QtCore/qatomic_x86_64.h:133
#7  ~QByteArray (this=0xf1bbb0, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:401
#8  ~Private (this=0xf1bb00, __in_chrg=<optimized out>) at ../../kdecore/kernel/kaboutdata.cpp:392
#9  KAboutData::~KAboutData (this=0x1053e50, __in_chrg=<optimized out>) at ../../kdecore/kernel/kaboutdata.cpp:477
#10 0x00007f650b0084b6 in release_KAboutData (sipCppV=0x1053e50) at sip/kdecore/sipkdecorepart7.cpp:18454
#11 0x00007f650a85a044 in forgetObject (sw=sw@entry=0x18c93b0) at /build/buildd/sip4-4.13.3/siplib/siplib.c:10127
#12 0x00007f650a85b939 in sipWrapper_dealloc (self=0x18c93b0) at /build/buildd/sip4-4.13.3/siplib/siplib.c:9678
#13 0x00007f650b5bd05a in subtype_dealloc.25596 (self=<KAboutData at remote 0x18c93b0>) at ../Objects/typeobject.c:1026
#14 0x00007f650b60163f in dict_dealloc.18691 (mp=0x1908d60) at ../Objects/dictobject.c:1010
#15 0x00007f650a859493 in sipSimpleWrapper_clear (self=self@entry=0x18c9170) at /build/buildd/sip4-4.13.3/siplib/siplib.c:9248
#16 0x00007f650a85b8a2 in sipWrapper_clear (self=self@entry=0x18c9170) at /build/buildd/sip4-4.13.3/siplib/siplib.c:9629
#17 0x00007f650a85b941 in sipWrapper_dealloc (self=0x18c9170) at /build/buildd/sip4-4.13.3/siplib/siplib.c:9680
#18 0x00007f650b5bd05a in subtype_dealloc.25596 (self=<TouchpadConfigurationKCM at remote 0x18c9170>) at ../Objects/typeobject.c:1026
#19 0x00007f650b601219 in frame_dealloc.15009 (f=Frame 0x1909390, for file /usr/lib/python2.7/dist-packages/synaptiks/kde/widgets/kcm.py, line 116, in __init__ (touchpad_config=<TouchpadConfiguration(touchpad=<Touchpad(id=11, display=<Display(_as_parameter_=<LP_Display at remote 0x18c9050>, _atom_cache={'FLOAT': <Atom(_as_parameter_=134L, display=<...>) at remote 0x18c7310>, 'Synaptics Off': <Atom(_as_parameter_=276L, display=<...>) at remote 0x18c7590>, 'Synaptics Capabilities': <Atom(_as_parameter_=291L, display=<...>) at remote 0x18d6690>}, types=<StandardTypes(integer=<Atom(_as_parameter_=19, display=<...>) at remote 0x18c71d0>, atom=<Atom(_as_parameter_=4, display=<...>) at remote 0x18c72d0>, float=<...>, display=<...>, string=<Atom(_as_parameter_=31, display=<...>) at remote 0x18c7110>) at remote 0x18c7150>) at remote 0x18c7190>) at remote 0x18c7550>) at remote 0x18c7410>, component_data=<KComponentData at remote 0x1629f80>, parent=None)) at ../Objects/frameobject.c:460
#20 0x00007f650b6018cb in tb_dealloc.46516 (tb=0x1a7f680) at ../Python/traceback.c:28
#21 0x00007f650b6018db in tb_dealloc.46516 (tb=0x1a7f6c8) at ../Python/traceback.c:27
#22 0x00007f650b5a6b57 in PyDict_DelItem (op=op@entry={'setrecursionlimit': <built-in function setrecursionlimit>, 'dont_write_bytecode': False, 'getrefcount': <built-in function getrefcount>, 'long_info': <sys.long_info at remote 0x10a3530>, 'path_importer_cache': {'/usr/lib/python2.7/dist-packages/PyQt4/uic': None, '/usr/lib/python2.7/encodings': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/Loader': None, '/usr/lib/python2.7/dist-packages/PyQt4': None, '/usr/lib/python2.7/plat-linux2': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/port_v2': None, '/usr/lib/python2.7/logging': None, '/usr/lib/python2.7/dist-packages/synaptiks': None, '/usr/lib/python2.7/dist-packages': None, '/usr/lib/python2.7': None, '/usr/lib/python2.7/json': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/Compiler': None, '/usr/lib/python2.7/dist-packages/PIL': None, '/usr/lib/python2.7/xml/parsers': None, '/usr/lib/python2.7/xml': None, '/usr/lib/python2.7/lib-tk': None, '/usr/lib/python2.7/lib-dynload': None, '/usr/lib/python2.7/dist-packages/synaptiks/kde/widgets': None, '/usr...(truncated), key=key@entry='exc_traceback') at ../Objects/dictobject.c:854
#23 0x00007f650b5a6efc in PyDict_DelItemString (v={'setrecursionlimit': <built-in function setrecursionlimit>, 'dont_write_bytecode': False, 'getrefcount': <built-in function getrefcount>, 'long_info': <sys.long_info at remote 0x10a3530>, 'path_importer_cache': {'/usr/lib/python2.7/dist-packages/PyQt4/uic': None, '/usr/lib/python2.7/encodings': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/Loader': None, '/usr/lib/python2.7/dist-packages/PyQt4': None, '/usr/lib/python2.7/plat-linux2': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/port_v2': None, '/usr/lib/python2.7/logging': None, '/usr/lib/python2.7/dist-packages/synaptiks': None, '/usr/lib/python2.7/dist-packages': None, '/usr/lib/python2.7': None, '/usr/lib/python2.7/json': None, '/usr/lib/python2.7/dist-packages/PyQt4/uic/Compiler': None, '/usr/lib/python2.7/dist-packages/PIL': None, '/usr/lib/python2.7/xml/parsers': None, '/usr/lib/python2.7/xml': None, '/usr/lib/python2.7/lib-tk': None, '/usr/lib/python2.7/lib-dynload': None, '/usr/lib/python2.7/dist-packages/synaptiks/kde/widgets': None, '/usr...(truncated), key=key@entry=0x7f650b657f1a "exc_traceback") at ../Objects/dictobject.c:2451
#24 0x00007f650b596b11 in PySys_SetObject (name=name@entry=0x7f650b657f1a "exc_traceback", v=<optimized out>) at ../Python/sysmodule.c:80
#25 0x00007f650b4dcc02 in reset_exc_info (tstate=0x1087f60) at ../Python/ceval.c:3443
#26 PyEval_EvalFrameEx (f=f@entry=Frame 0x1734d50, for file /usr/lib/python2.7/dist-packages/synaptiks/kde/widgets/kcm.py, line 161, in make_kcm_widget (component_data=<KComponentData at remote 0x1629f80>, parent=None, Display=<type at remote 0x11a4d40>, Touchpad=<ABCMeta(circular_scrolling=<device_property(item=0, property_type=u'bool', __doc__=u'``True``, if circular scrolling is enabled, ``False`` otherwise', property_name=u'Synaptics Circular Scrolling') at remote 0x1861dd0>, __module__='synaptiks.touchpad', circular_touchpad=<device_property(item=0, property_type=u'bool', __doc__=u'``True``, if the touchpad is considered circular, ``False`` otherwise', property_name=u'Synaptics Circular Pad') at remote 0x1861e90>, rt_tap_action=<device_property(item=0, property_type=u'byte', __doc__=u'Tap action for the right top corner', property_name=u'Synaptics Tap Action') at remote 0x1861950>, circular_scrolling_distance=<device_property(item=0, property_name=u'Synaptics Circular Scrolling Distance', property_type=u'float', __doc__=u'The circular sc...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2996
#27 0x00007f650b4e2c38 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=2, kws=0x118cf78, kwcount=0, defs=0x17cd7a8, defcount=1, closure=0x0) at ../Python/ceval.c:3253
#28 0x00007f650b4e082e in fast_function (nk=<optimized out>, na=<optimized out>, n=2, pp_stack=0x7fff9fe8f020, func=<function at remote 0x17ccb90>) at ../Python/ceval.c:4117
#29 call_function (oparg=<optimized out>, pp_stack=0x7fff9fe8f020) at ../Python/ceval.c:4042
#30 PyEval_EvalFrameEx (f=f@entry=Frame 0x118cdd0, for file /usr/share/kde4/apps/synaptiks/kcm_synaptiks.py, line 43, in CreatePlugin (widget_parent=None, parent=<QWidget at remote 0x1629ef0>, component_data=<KComponentData at remote 0x1629f80>), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#31 0x00007f650b4e2c38 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=3, kws=0x12a7a40, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#32 0x00007f650b4e082e in fast_function (nk=<optimized out>, na=<optimized out>, n=3, pp_stack=0x7fff9fe8f310, func=<function at remote 0x17cce60>) at ../Python/ceval.c:4117
#33 call_function (oparg=<optimized out>, pp_stack=0x7fff9fe8f310) at ../Python/ceval.c:4042
#34 PyEval_EvalFrameEx (f=f@entry=Frame 0x12a7850, for file <string>, line 18, in kpythonpluginfactory_bridge (parentWidget=0, parent=16697456, componentData=11337792, sip=<module at remote 0x125e8d8>, QtCore=<module at remote 0x125ebb0>, QtGui=<module at remote 0x125eb78>, kdecore=<module at remote 0x1258f68>, wparentWidget=None, wparent=<QWidget at remote 0x1629ef0>, wcomponentData=<KComponentData at remote 0x1629f80>), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#35 0x00007f650b4e2c38 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x15781f8, 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 0x00007f650b538c76 in function_call (func=<function at remote 0x17cced8>, arg=(0, 16697456, 11337792), kw=0x0) at ../Objects/funcobject.c:526
#37 0x00007f650b5b21be in PyObject_Call (func=func@entry=<function at remote 0x17cced8>, arg=arg@entry=(0, 16697456, 11337792), kw=<optimized out>) at ../Objects/abstract.c:2529
#38 0x00007f650b5b2ac7 in PyEval_CallObjectWithKeywords (func=<function at remote 0x17cced8>, arg=(0, 16697456, 11337792), kw=<optimized out>) at ../Python/ceval.c:3890
#39 0x00007f650b99637d in RunFunction (object=object@entry=<function at remote 0x17cced8>, args=args@entry=(0, 16697456, 11337792)) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:326
#40 0x00007f650b9973fa in KPythonPluginFactory::create (this=<optimized out>, iface=<optimized out>, parentWidget=0x0, parent=<optimized out>, args=..., keyword=...) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:216
#41 0x00007f652dfa588a in create<KCModule> (args=..., keyword=..., parent=0xfec870, parentWidget=0x0, this=<optimized out>) at ../../kdecore/util/kpluginfactory.h:531
#42 createInstance<KCModule> (error=0x7fff9fe8f6a0, args=..., parent=0xfec870, parentWidget=0x0, this=0xb81a50) at ../../kdecore/services/kservice.h:559
#43 createInstance<KCModule> (error=0x7fff9fe8f6a0, args=..., parent=0xfec870, this=0xb81a50) at ../../kdecore/services/kservice.h:536
#44 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0xfec870, args=...) at ../../kutils/kcmoduleloader.cpp:89
#45 0x00007f652dfaa870 in KCModuleProxyPrivate::loadModule (this=this@entry=0xfe4f30) at ../../kutils/kcmoduleproxy.cpp:106
#46 0x00007f652dfaafc5 in KCModuleProxy::realModule (this=this@entry=0xfec870) at ../../kutils/kcmoduleproxy.cpp:83
#47 0x00007f652dfab002 in KCModuleProxy::showEvent (this=0xfec870, ev=0x7fff9fe90160) at ../../kutils/kcmoduleproxy.cpp:197
#48 0x00007f652cc9dbce in QWidget::event (this=0xfec870, event=0x7fff9fe90160) at kernel/qwidget.cpp:8578
#49 0x00007f652cc4de9c in QApplicationPrivate::notify_helper (this=this@entry=0x78a840, receiver=receiver@entry=0xfec870, e=e@entry=0x7fff9fe90160) at kernel/qapplication.cpp:4562
#50 0x00007f652cc5230a in QApplication::notify (this=0x7fff9fe92250, receiver=0xfec870, e=0x7fff9fe90160) at kernel/qapplication.cpp:4423
#51 0x00007f652d9561d6 in KApplication::notify (this=0x7fff9fe92250, receiver=0xfec870, event=0x7fff9fe90160) at ../../kdeui/kernel/kapplication.cpp:311
#52 0x00007f652bff156e in QCoreApplication::notifyInternal (this=0x7fff9fe92250, receiver=0xfec870, event=0x7fff9fe90160) at kernel/qcoreapplication.cpp:915
#53 0x00007f652cc9fbd7 in sendEvent (event=0x7fff9fe90160, receiver=0xfec870) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#54 QWidgetPrivate::show_helper (this=0xfe5010) at kernel/qwidget.cpp:7551
#55 0x00007f652cc9fa4a in QWidgetPrivate::showChildren (this=this@entry=0xfeaad0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7859
#56 0x00007f652cc9fadd in QWidgetPrivate::show_helper (this=this@entry=0xfeaad0) at kernel/qwidget.cpp:7498
#57 0x00007f652cc9fec2 in QWidget::setVisible (this=0xfe9330, visible=<optimized out>) at kernel/qwidget.cpp:7773
#58 0x00007f652cc9fa5e in show (this=0xfe9330) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#59 QWidgetPrivate::showChildren (this=this@entry=0xfea7a0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7861
#60 0x00007f652cc9fadd in QWidgetPrivate::show_helper (this=this@entry=0xfea7a0) at kernel/qwidget.cpp:7498
#61 0x00007f652cc9fec2 in QWidget::setVisible (this=0xfdaca0, visible=<optimized out>) at kernel/qwidget.cpp:7773
#62 0x00007f652cc818ea in show (this=0xfdaca0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#63 QStackedLayout::setCurrentIndex (this=0xba4d40, index=2) at kernel/qstackedlayout.cpp:311
#64 0x00007f652d9841ef in KPageViewPrivate::_k_pageSelected (this=0xb3af50, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#65 0x00007f652c006f5f in QMetaObject::activate (sender=0x10028e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9fe90620) at kernel/qobject.cpp:3547
#66 0x00007f652d1ac077 in QItemSelectionModel::selectionChanged (this=this@entry=0x10028e0, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:166
#67 0x00007f652d1b11ed in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x10028e0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#68 0x00007f652d1b1edc in QItemSelectionModel::select (this=0x10028e0, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#69 0x00007f652d98509c in select (command=..., selection=..., this=<optimized out>) at ../../kdeui/paged/kpageview_p.cpp:619
#70 KDEPrivate::SelectionModel::select (this=<optimized out>, selection=..., command=...) at ../../kdeui/paged/kpageview_p.cpp:613
#71 0x00007f652d1802df in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1379
#72 0x00007f652d15dd11 in QAbstractItemView::mousePressEvent (this=0xb2d5e0, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#73 0x00007f652cc9dcf3 in QWidget::event (this=0xb2d5e0, event=0x7fff9fe915e0) at kernel/qwidget.cpp:8367
#74 0x00007f652d04cb66 in QFrame::event (this=0xb2d5e0, e=0x7fff9fe915e0) at widgets/qframe.cpp:557
#75 0x00007f652d15859b in QAbstractItemView::viewportEvent (this=0xb2d5e0, event=0x7fff9fe915e0) at itemviews/qabstractitemview.cpp:1644
#76 0x00007f652bff16d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0xff21b0, event=0x7fff9fe915e0) at kernel/qcoreapplication.cpp:1025
#77 0x00007f652cc4de6c in QApplicationPrivate::notify_helper (this=this@entry=0x78a840, receiver=receiver@entry=0xff21b0, e=e@entry=0x7fff9fe915e0) at kernel/qapplication.cpp:4558
#78 0x00007f652cc52b6b in QApplication::notify (this=<optimized out>, receiver=0xff21b0, e=0x7fff9fe915e0) at kernel/qapplication.cpp:4105
#79 0x00007f652d9561d6 in KApplication::notify (this=0x7fff9fe92250, receiver=0xff21b0, event=0x7fff9fe915e0) at ../../kdeui/kernel/kapplication.cpp:311
#80 0x00007f652bff156e in QCoreApplication::notifyInternal (this=0x7fff9fe92250, receiver=0xff21b0, event=0x7fff9fe915e0) at kernel/qcoreapplication.cpp:915
#81 0x00007f652cc4ecd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#82 QApplicationPrivate::sendMouseEvent (receiver=0xff21b0, event=0x7fff9fe915e0, alienWidget=0xff21b0, nativeWidget=0x8f96c0, buttonDown=0x7f652d72a308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#83 0x00007f652cccc554 in QETWidget::translateMouseEvent (this=this@entry=0x8f96c0, event=event@entry=0x7fff9fe91d60) at kernel/qapplication_x11.cpp:4622
#84 0x00007f652cccb44f in QApplication::x11ProcessEvent (this=0x7fff9fe92250, event=0x7fff9fe91d60) at kernel/qapplication_x11.cpp:3737
#85 0x00007f652ccf2fa2 in x11EventSourceDispatch (s=0x77b890, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#86 0x00007f6525083ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#87 0x00007f6525083de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#88 0x00007f6525083ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#89 0x00007f652c01fbf6 in QEventDispatcherGlib::processEvents (this=0x740b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#90 0x00007f652ccf2c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#91 0x00007f652bff02bf in QEventLoop::processEvents (this=this@entry=0x7fff9fe92130, flags=...) at kernel/qeventloop.cpp:149
#92 0x00007f652bff0548 in QEventLoop::exec (this=0x7fff9fe92130, flags=...) at kernel/qeventloop.cpp:204
#93 0x00007f652bff5708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#94 0x000000000040a98e in main (argc=5, argv=0x7fff9fe92398) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 307943, bug 305468, bug 302430, bug 302399, bug 302266.

Reported using DrKonqi