Bug 311019

Application: systemsettings (1.0)
KDE Platform Version: 4.9.80
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
systemsettings crashed when clicking in Locale->"Input Method"

-- Backtrace:
Application: Configuração do Sistema (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f40ccee37c0 (LWP 26621))]

Thread 2 (Thread 0x7f40b0b34700 (LWP 26622)):
#0  0x00007f40c9f0b300 in pthread_mutex_lock (mutex=0x7f40ac000a60) at forward.c:192
#1  0x00007f40c3708e11 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f40c36cb603 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f40c36cbc8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f40c36cbe84 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f40ca671c16 in QEventDispatcherGlib::processEvents (this=0x7f40ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f40ca6422bf in QEventLoop::processEvents (this=this@entry=0x7f40b0b33d90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f40ca642548 in QEventLoop::exec (this=0x7f40b0b33d90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f40ca543b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f40ca6229af in QInotifyFileSystemWatcherEngine::run (this=0xb0f2a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f40ca546aec in QThreadPrivate::start (arg=0xb0f2a0) at thread/qthread_unix.cpp:338
#11 0x00007f40c3b9af9f in start_thread (arg=0x7f40b0b34700) at pthread_create.c:311
#12 0x00007f40c9efd0cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7f40ccee37c0 (LWP 26621)):
[KCrash Handler]
#6  0x00007f40a7541c75 in ?? () from /usr/lib/kde4/kcm_fcitx.so
#7  0x00007f40a7540e34 in ?? () from /usr/lib/kde4/kcm_fcitx.so
#8  0x00007f40cae192a5 in KPluginFactory::create (this=0x2204ca0, iface=0x7f40cc116c40 <qt_meta_stringdata_KCModule> "KCModule", parentWidget=0x0, parent=0xa5db10, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#9  0x00007f40cc5f789a in create<KCModule> (args=..., keyword=..., parent=0xa5db10, parentWidget=0x0, this=<optimized out>) at ../../kdecore/util/kpluginfactory.h:531
#10 createInstance<KCModule> (error=0x7fff15954f90, args=..., parent=0xa5db10, parentWidget=0x0, this=0xa53280) at ../../kdecore/services/kservice.h:559
#11 createInstance<KCModule> (error=0x7fff15954f90, args=..., parent=0xa5db10, this=0xa53280) at ../../kdecore/services/kservice.h:536
#12 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0xa5db10, args=...) at ../../kutils/kcmoduleloader.cpp:89
#13 0x00007f40cc5fc880 in KCModuleProxyPrivate::loadModule (this=this@entry=0xa01ad0) at ../../kutils/kcmoduleproxy.cpp:106
#14 0x00007f40cc5fcfd5 in KCModuleProxy::realModule (this=this@entry=0xa5db10) at ../../kutils/kcmoduleproxy.cpp:83
#15 0x00007f40cc5fd012 in KCModuleProxy::showEvent (this=0xa5db10, ev=0x7fff15955a50) at ../../kutils/kcmoduleproxy.cpp:197
#16 0x00007f40cb2efbce in QWidget::event (this=0xa5db10, event=0x7fff15955a50) at kernel/qwidget.cpp:8578
#17 0x00007f40cb29fe9c in QApplicationPrivate::notify_helper (this=this@entry=0x749940, receiver=receiver@entry=0xa5db10, e=e@entry=0x7fff15955a50) at kernel/qapplication.cpp:4562
#18 0x00007f40cb2a430a in QApplication::notify (this=0x7fff15957b40, receiver=0xa5db10, e=0x7fff15955a50) at kernel/qapplication.cpp:4423
#19 0x00007f40cbfa8386 in KApplication::notify (this=0x7fff15957b40, receiver=0xa5db10, event=0x7fff15955a50) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f40ca64356e in QCoreApplication::notifyInternal (this=0x7fff15957b40, receiver=0xa5db10, event=0x7fff15955a50) at kernel/qcoreapplication.cpp:915
#21 0x00007f40cb2f1bd7 in sendEvent (event=0x7fff15955a50, receiver=0xa5db10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QWidgetPrivate::show_helper (this=0x72a270) at kernel/qwidget.cpp:7551
#23 0x00007f40cb2f1a4a in QWidgetPrivate::showChildren (this=this@entry=0x1527a70, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7859
#24 0x00007f40cb2f1add in QWidgetPrivate::show_helper (this=this@entry=0x1527a70) at kernel/qwidget.cpp:7498
#25 0x00007f40cb2f1ec2 in QWidget::setVisible (this=0xaddbc0, visible=<optimized out>) at kernel/qwidget.cpp:7773
#26 0x00007f40cb2f1a5e in show (this=0xaddbc0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#27 QWidgetPrivate::showChildren (this=this@entry=0x15277a0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7861
#28 0x00007f40cb2f1add in QWidgetPrivate::show_helper (this=this@entry=0x15277a0) at kernel/qwidget.cpp:7498
#29 0x00007f40cb2f1ec2 in QWidget::setVisible (this=0x1534510, visible=<optimized out>) at kernel/qwidget.cpp:7773
#30 0x00007f40cb2d38ea in show (this=0x1534510) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:494
#31 QStackedLayout::setCurrentIndex (this=0x9db510, index=3) at kernel/qstackedlayout.cpp:311
#32 0x00007f40cbfd63af in KPageViewPrivate::_k_pageSelected (this=0xa4b180, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#33 0x00007f40ca658f5f in QMetaObject::activate (sender=0x9f5020, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff15955f10) at kernel/qobject.cpp:3547
#34 0x00007f40cb7fe077 in QItemSelectionModel::selectionChanged (this=this@entry=0x9f5020, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:166
#35 0x00007f40cb8031ed in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x9f5020, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#36 0x00007f40cb803edc in QItemSelectionModel::select (this=0x9f5020, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#37 0x00007f40cbfd725c in select (command=..., selection=..., this=<optimized out>) at ../../kdeui/paged/kpageview_p.cpp:619
#38 KDEPrivate::SelectionModel::select (this=<optimized out>, selection=..., command=...) at ../../kdeui/paged/kpageview_p.cpp:613
#39 0x00007f40cb7d22df in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1379
#40 0x00007f40cb7afd11 in QAbstractItemView::mousePressEvent (this=0x918f20, event=<optimized out>) at itemviews/qabstractitemview.cpp:1690
#41 0x00007f40cb2efcf3 in QWidget::event (this=0x918f20, event=0x7fff15956ed0) at kernel/qwidget.cpp:8367
#42 0x00007f40cb69eb66 in QFrame::event (this=0x918f20, e=0x7fff15956ed0) at widgets/qframe.cpp:557
#43 0x00007f40cb7aa59b in QAbstractItemView::viewportEvent (this=0x918f20, event=0x7fff15956ed0) at itemviews/qabstractitemview.cpp:1644
#44 0x00007f40ca6436d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0xbb4240, event=0x7fff15956ed0) at kernel/qcoreapplication.cpp:1025
#45 0x00007f40cb29fe6c in QApplicationPrivate::notify_helper (this=this@entry=0x749940, receiver=receiver@entry=0xbb4240, e=e@entry=0x7fff15956ed0) at kernel/qapplication.cpp:4558
#46 0x00007f40cb2a4b6b in QApplication::notify (this=<optimized out>, receiver=0xbb4240, e=0x7fff15956ed0) at kernel/qapplication.cpp:4105
#47 0x00007f40cbfa8386 in KApplication::notify (this=0x7fff15957b40, receiver=0xbb4240, event=0x7fff15956ed0) at ../../kdeui/kernel/kapplication.cpp:311
#48 0x00007f40ca64356e in QCoreApplication::notifyInternal (this=0x7fff15957b40, receiver=0xbb4240, event=0x7fff15956ed0) at kernel/qcoreapplication.cpp:915
#49 0x00007f40cb2a0cd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#50 QApplicationPrivate::sendMouseEvent (receiver=0xbb4240, event=0x7fff15956ed0, alienWidget=0xbb4240, nativeWidget=0x92d5b0, buttonDown=0x7f40cbd7c308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#51 0x00007f40cb31e554 in QETWidget::translateMouseEvent (this=this@entry=0x92d5b0, event=event@entry=0x7fff15957650) at kernel/qapplication_x11.cpp:4622
#52 0x00007f40cb31d44f in QApplication::x11ProcessEvent (this=0x7fff15957b40, event=0x7fff15957650) at kernel/qapplication_x11.cpp:3737
#53 0x00007f40cb344fa2 in x11EventSourceDispatch (s=0x73db80, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#54 0x00007f40c36cba95 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f40c36cbdc8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f40c36cbe84 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f40ca671bf6 in QEventDispatcherGlib::processEvents (this=0x6f7ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#58 0x00007f40cb344c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f40ca6422bf in QEventLoop::processEvents (this=this@entry=0x7fff15957a20, flags=...) at kernel/qeventloop.cpp:149
#60 0x00007f40ca642548 in QEventLoop::exec (this=0x7fff15957a20, flags=...) at kernel/qeventloop.cpp:204
#61 0x00007f40ca647708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#62 0x000000000040a9be in main (argc=5, argv=0x7fff15957c88) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 310336, bug 309161, bug 307545, bug 307129, bug 306999.

Reported using DrKonqi