Bug 322450

Application: kcmshell4 (4.10.3)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-25-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:

I checked Set date and time automatically with pool.ntp.org and clicked OK

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f25004737c0 (LWP 2695))]

Thread 3 (Thread 0x7f24e4795700 (LWP 2696)):
#0  0x00007f24ffd9c3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f24fa9b91dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f24fa9b96ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f24e4a854f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f24fa9dceb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f24fb4d5f8e in start_thread (arg=0x7f24e4795700) at pthread_create.c:311
#6  0x00007f24ffda8e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f24e312b700 (LWP 2697)):
#0  0x00007f24ffd9ab0d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f24fa9f76cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f24fa9b8d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f24fa9b9175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f24fa9b9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f24fe9c0036 in QEventDispatcherGlib::processEvents (this=0x7f24d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f24fe99038f in QEventLoop::processEvents (this=this@entry=0x7f24e312ad90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f24fe990618 in QEventLoop::exec (this=this@entry=0x7f24e312ad90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f24fe892410 in QThread::exec (this=this@entry=0x1005b10) at thread/qthread.cpp:542
#9  0x00007f24fe971edf in QInotifyFileSystemWatcherEngine::run (this=0x1005b10) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f24fe894bec in QThreadPrivate::start (arg=0x1005b10) at thread/qthread_unix.cpp:338
#11 0x00007f24fb4d5f8e in start_thread (arg=0x7f24e312b700) at pthread_create.c:311
#12 0x00007f24ffda8e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f25004737c0 (LWP 2695)):
[KCrash Handler]
#6  0x00007f24fe9a96a1 in QObject::connect (sender=sender@entry=0xff5bc0, signal=0x7f24fea6d11d "timeout()", signal@entry=0x7f24fea6d11c "2timeout()", receiver=receiver@entry=0x1185d90, method=0x7f24ef146e7c "load()", method@entry=0x7f24ef146e7b "1load()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2587
#7  0x00007f24fe9aee1a in QSingleShotTimer::QSingleShotTimer (this=0xff5bc0, msec=5000, receiver=0x1185d90, member=0x7f24ef146e7b "1load()") at kernel/qtimer.cpp:300
#8  0x00007f24fe9aef66 in QTimer::singleShot (msec=msec@entry=5000, receiver=receiver@entry=0x1185d90, member=member@entry=0x7f24ef146e7b "1load()") at kernel/qtimer.cpp:363
#9  0x00007f24ef1454b6 in KclockModule::save (this=0x1185d90) at ../../../kcontrol/dateandtime/main.cpp:113
#10 0x00007f24ffa91807 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#11 0x00007f24ffa8db60 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#12 0x00007f24fe9a60ef in QMetaObject::activate (sender=0x11763b0, m=m@entry=0x7f24ffa60820 <KPushButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff1bee1d40) at kernel/qobject.cpp:3539
#13 0x00007f24ff718a5f in KPushButton::authorized (this=<optimized out>, _t1=0x13b79c0) at ./kpushbutton.moc:143
#14 0x00007f24fe9a60ef in QMetaObject::activate (sender=sender@entry=0x11763b0, m=m@entry=0x7f24fe802ca0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff1bee1e90) at kernel/qobject.cpp:3539
#15 0x00007f24fe3a2c82 in QAbstractButton::clicked (this=this@entry=0x11763b0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#16 0x00007f24fe0f623e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x117ab70) at widgets/qabstractbutton.cpp:548
#17 0x00007f24fe0f6a30 in QAbstractButtonPrivate::click (this=this@entry=0x117ab70) at widgets/qabstractbutton.cpp:541
#18 0x00007f24fe0f6c9c in QAbstractButton::mouseReleaseEvent (this=0x11763b0, e=0x7fff1bee2730) at widgets/qabstractbutton.cpp:1123
#19 0x00007f24fdd84a89 in QWidget::event (this=0x11763b0, event=0x7fff1bee2730) at kernel/qwidget.cpp:8375
#20 0x00007f24fdd378ec in QApplicationPrivate::notify_helper (this=this@entry=0xf64fa0, receiver=receiver@entry=0x11763b0, e=e@entry=0x7fff1bee2730) at kernel/qapplication.cpp:4567
#21 0x00007f24fdd3aa33 in QApplication::notify (this=this@entry=0x7fff1bee3550, receiver=receiver@entry=0x11763b0, e=e@entry=0x7fff1bee2730) at kernel/qapplication.cpp:4110
#22 0x00007f24ff655af6 in KApplication::notify (this=0x7fff1bee3550, receiver=0x11763b0, event=0x7fff1bee2730) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f24fe99163e in QCoreApplication::notifyInternal (this=0x7fff1bee3550, receiver=receiver@entry=0x11763b0, event=event@entry=0x7fff1bee2730) at kernel/qcoreapplication.cpp:946
#24 0x00007f24fdd3d933 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x11763b0, event=event@entry=0x7fff1bee2730, alienWidget=alienWidget@entry=0x11763b0, nativeWidget=nativeWidget@entry=0x114cec0, buttonDown=buttonDown@entry=0x7f24fe815308 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#26 0x00007f24fddb2ec4 in QETWidget::translateMouseEvent (this=this@entry=0x114cec0, event=event@entry=0x7fff1bee2eb0) at kernel/qapplication_x11.cpp:4631
#27 0x00007f24fddb1ef1 in QApplication::x11ProcessEvent (this=0x7fff1bee3550, event=event@entry=0x7fff1bee2eb0) at kernel/qapplication_x11.cpp:3746
#28 0x00007f24fdddd0b2 in x11EventSourceDispatch (s=0xf69ac0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007f24fa9b8f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f24fa9b9248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f24fa9b9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f24fe9c0036 in QEventDispatcherGlib::processEvents (this=0xf41610, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#33 0x00007f24fdddd1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f24fe99038f in QEventLoop::processEvents (this=this@entry=0x7fff1bee3290, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f24fe990618 in QEventLoop::exec (this=this@entry=0x7fff1bee3290, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f24fe1f21c8 in QDialog::exec (this=this@entry=0x114cec0) at dialogs/qdialog.cpp:554
#37 0x00007f250007eb1c in kdemain (_argc=16089008, _argv=<optimized out>) at ../../kcmshell/main.cpp:297
#38 0x00007f24ffcd0ea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=2, ubp_av=0x7fff1bee3688, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1bee3678) at libc-start.c:260
#39 0x0000000000400701 in _start ()

Possible duplicates by query: bug 322393, bug 322384, bug 322305, bug 322301, bug 322241.

Reported using DrKonqi