Bug 336229

Application: kcmshell4 ()
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-23-generic i686
Distribution: Linux Mint 13 Maya

-- Information about the crash:
- What I was doing when the application crashed: dual screens and they had different time zones when fixed them system crashed

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb774d980 (LWP 8931))]

Thread 3 (Thread 0xb74a6b40 (LWP 8934)):
#0  0x00dff416 in __kernel_vsyscall ()
#1  0x00556460 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x00d46a3b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x00d3906e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x00d3952b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x020334aa in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x00d5c673 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x003ffd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x00564bae in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xac78bb40 (LWP 8936)):
#0  0x003fe483 in __i686.get_pc_thunk.bx () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00402c39 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00572714 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#3  0x00d78430 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x00d38b36 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00d39002 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x00d391c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x060398e7 in QEventDispatcherGlib::processEvents (this=0xabe00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x0600550d in QEventLoop::processEvents (this=0xac78b240, flags=...) at kernel/qeventloop.cpp:149
#9  0x060057a9 in QEventLoop::exec (this=0xac78b240, flags=...) at kernel/qeventloop.cpp:204
#10 0x05eee94c in QThread::exec (this=0x96ce258) at thread/qthread.cpp:501
#11 0x05fe2b5d in QInotifyFileSystemWatcherEngine::run (this=0x96ce258) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x05ef1de0 in QThreadPrivate::start (arg=0x96ce258) at thread/qthread_unix.cpp:298
#13 0x003ffd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x00564bae in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb774d980 (LWP 8931)):
[KCrash Handler]
#7  0x00000000 in ?? ()
#8  0x0601f11a in QObject::connect (sender=0x96248e0, signal=0x60e5735 "2timeout()", receiver=0x95b8590, method=0x24cdad0 "1load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#9  0x060265ee in QSingleShotTimer::QSingleShotTimer (this=0x96248e0, msec=5000, receiver=0x95b8590, member=0x24cdad0 "1load()") at kernel/qtimer.cpp:300
#10 0x0602681a in QTimer::singleShot (msec=5000, receiver=0x95b8590, member=0x24cdad0 "1load()") at kernel/qtimer.cpp:363
#11 0x024cbcc0 in KclockModule::save (this=0x95b8590) at ../../../kcontrol/dateandtime/main.cpp:109
#12 0x0039f6fa in KCModuleProxy::save (this=0x946fd40) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x0039c000 in KCMultiDialogPrivate::apply (this=0x9426dc0) at ../../kutils/kcmultidialog.cpp:300
#14 0x0039d300 in qt_static_metacall (_a=0xbfb06fa8, _id=4, _o=0x9427ee0, _c=<optimized out>) at ./kcmultidialog.moc:72
#15 KCMultiDialog::qt_static_metacall (_o=0x9427ee0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfb06fa8) at ./kcmultidialog.moc:62
#16 0x0601d6b1 in QMetaObject::activate (sender=0x9455038, m=0xabf4f0, local_signal_index=0, argv=0xbfb06fa8) at kernel/qobject.cpp:3547
#17 0x00960a15 in KPushButton::authorized (this=0x9455038, _t1=0x96cc538) at ./kpushbutton.moc:143
#18 0x00960a96 in KPushButton::KPushButtonPrivate::slotClickedInternal (this=0x9453ed0) at ../../kdeui/widgets/kpushbutton.cpp:102
#19 0x00960b0b in qt_static_metacall (_a=0xbfb070d8, _id=3, _o=0x9455038, _c=<optimized out>) at ./kpushbutton.moc:65
#20 KPushButton::qt_static_metacall (_o=0x9455038, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfb070d8) at ./kpushbutton.moc:56
#21 0x0601d6b1 in QMetaObject::activate (sender=0x9455038, m=0x5d7a7c8, local_signal_index=2, argv=0xbfb070d8) at kernel/qobject.cpp:3547
#22 0x05b269cd in QAbstractButton::clicked (this=0x9455038, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#23 0x0581a67d in QAbstractButtonPrivate::emitClicked (this=0x9456738) at widgets/qabstractbutton.cpp:548
#24 0x0581bceb in QAbstractButtonPrivate::click (this=0x9456738) at widgets/qabstractbutton.cpp:541
#25 0x0581bfa6 in QAbstractButton::mouseReleaseEvent (this=0x9455038, e=0xbfb077a4) at widgets/qabstractbutton.cpp:1123
#26 0x054491ac in QWidget::event (this=0x9455038, event=0xbfb077a4) at kernel/qwidget.cpp:8362
#27 0x0581b249 in QAbstractButton::event (this=0x9455038, e=0xbfb077a4) at widgets/qabstractbutton.cpp:1082
#28 0x058be7b8 in QPushButton::event (this=0x9455038, e=0xbfb077a4) at widgets/qpushbutton.cpp:683
#29 0x053eeed4 in notify_helper (e=0xbfb077a4, receiver=0x9455038, this=0x91c8c48) at kernel/qapplication.cpp:4559
#30 QApplicationPrivate::notify_helper (this=0x91c8c48, receiver=0x9455038, e=0xbfb077a4) at kernel/qapplication.cpp:4531
#31 0x053f5024 in QApplication::notify (this=0x91c8c48, receiver=0x9455038, e=0xbfb077a4) at kernel/qapplication.cpp:4102
#32 0x00871e01 in KApplication::notify (this=0xbfb07fe8, receiver=0x9455038, event=0xbfb077a4) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x0600697e in QCoreApplication::notifyInternal (this=0xbfb07fe8, receiver=0x9455038, event=0xbfb077a4) at kernel/qcoreapplication.cpp:876
#34 0x053efe95 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#35 QApplicationPrivate::sendMouseEvent (receiver=0x9455038, event=0xbfb077a4, alienWidget=0x9455038, nativeWidget=0x9427ee0, buttonDown=0x5d83cf4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#36 0x0547c0c4 in QETWidget::translateMouseEvent (this=0x9427ee0, event=0xbfb07c5c) at kernel/qapplication_x11.cpp:4619
#37 0x0547ac5d in QApplication::x11ProcessEvent (this=0xbfb07fe8, event=0xbfb07c5c) at kernel/qapplication_x11.cpp:3734
#38 0x054a7efc in x11EventSourceDispatch (s=0x91c7438, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00d38d46 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x00d390e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x00d391c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x06039887 in QEventDispatcherGlib::processEvents (this=0x91ac5d8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#43 0x054a7afa in QGuiEventDispatcherGlib::processEvents (this=0x91ac5d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x0600550d in QEventLoop::processEvents (this=0xbfb07f50, flags=...) at kernel/qeventloop.cpp:149
#45 0x060057a9 in QEventLoop::exec (this=0xbfb07f50, flags=...) at kernel/qeventloop.cpp:204
#46 0x05941129 in QDialog::exec (this=0x9427ee0) at dialogs/qdialog.cpp:554
#47 0x00bceb39 in kdemain (_argc=2, _argv=0xbfb08284) at ../../kcmshell/main.cpp:292
#48 0x0804850b in main (argc=2, argv=0xbfb08284) at kcmshell4_dummy.cpp:3

This bug may be a duplicate of or related to bug 335290.

Possible duplicates by query: bug 335738, bug 335582, bug 335290, bug 335145, bug 335062.

Reported using DrKonqi