Bug 306271

Application: kcmshell4 ()
KDE Platform Version: 4.8.4 (4.8.4) (Compiled from sources)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-23-generic x86_64
Distribution: Linux Mint 13 Maya

-- Information about the crash:
- What I was doing when the application crashed: crash in automatic setting data anda time task by NTP server in system preference (i'm a beginner, excuse my english, i'm don't speak it)

The crash can be reproduced some of the time.

-- Backtrace:
Application: Módulo de control de KDE (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcee3a60780 (LWP 6338))]

Thread 3 (Thread 0x7fcec836f700 (LWP 6339)):
#0  0x00007fcee3386b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fceddf20036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fceddf2049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcec8658406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fceddf419e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fcedec3ee9a in start_thread (arg=0x7fcec836f700) at pthread_create.c:308
#6  0x00007fcee33924bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fcec6d10700 (LWP 6345)):
#0  0x00007fceddf1f795 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fceddf1ff5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fceddf20164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcee1f78426 in QEventDispatcherGlib::processEvents (this=0x7fceb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fcee1f47c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fcee1f47ed7 in QEventLoop::exec (this=0x7fcec6d0fdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fcee1e46fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fcee1f279ff in QInotifyFileSystemWatcherEngine::run (this=0x127a270) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fcee1e49fcb in QThreadPrivate::start (arg=0x127a270) at thread/qthread_unix.cpp:298
#9  0x00007fcedec3ee9a in start_thread (arg=0x7fcec6d10700) at pthread_create.c:308
#10 0x00007fcee33924bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcee3a60780 (LWP 6338)):
[KCrash Handler]
#6  0x00000000017cc670 in ?? ()
#7  0x00007fcee1f5ebf2 in QObject::connect (sender=0x139a8a0, signal=<optimized out>, receiver=0xf7bc50, method=0x7fced243b3f1 "load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#8  0x00007fcee1f6695a in QSingleShotTimer::QSingleShotTimer (this=0x139a8a0, msec=5000, receiver=0xf7bc50, member=0x7fced243b3f0 "1load()") at kernel/qtimer.cpp:300
#9  0x00007fcee1f66b0e in QTimer::singleShot (msec=5000, receiver=0xf7bc50, member=0x7fced243b3f0 "1load()") at kernel/qtimer.cpp:363
#10 0x00007fced2439840 in KclockModule::save (this=0xf7bc50) at ../../../kcontrol/dateandtime/main.cpp:109
#11 0x00007fcee3080997 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#12 0x00007fcee307d890 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007fcee1f5d281 in QMetaObject::activate (sender=0xf644a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffaba1fdc0) at kernel/qobject.cpp:3547
#14 0x00007fcee2cfa88f in KPushButton::authorized (this=<optimized out>, _t1=0x14189d0) at ./kpushbutton.moc:143
#15 0x00007fcee1f5d281 in QMetaObject::activate (sender=0xf644a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffaba1ff10) at kernel/qobject.cpp:3547
#16 0x00007fcee195bc72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007fcee1699a4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#18 0x00007fcee169ad8b in QAbstractButtonPrivate::click (this=0xf35730) at widgets/qabstractbutton.cpp:541
#19 0x00007fcee169affc in QAbstractButton::mouseReleaseEvent (this=0xf644a0, e=0x7fffaba207e0) at widgets/qabstractbutton.cpp:1123
#20 0x00007fcee131c144 in QWidget::event (this=0xf644a0, event=0x7fffaba207e0) at kernel/qwidget.cpp:8362
#21 0x00007fcee12cb894 in notify_helper (e=0x7fffaba207e0, receiver=0xf644a0, this=0xd394a0) at kernel/qapplication.cpp:4559
#22 QApplicationPrivate::notify_helper (this=0xd394a0, receiver=0xf644a0, e=0x7fffaba207e0) at kernel/qapplication.cpp:4531
#23 0x00007fcee12d10bf in QApplication::notify (this=<optimized out>, receiver=0xf644a0, e=0x7fffaba207e0) at kernel/qapplication.cpp:4102
#24 0x00007fcee2c2c9e6 in KApplication::notify (this=0x7fffaba21500, receiver=0xf644a0, event=0x7fffaba207e0) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fcee1f48e9c in QCoreApplication::notifyInternal (this=0x7fffaba21500, receiver=0xf644a0, event=0x7fffaba207e0) at kernel/qcoreapplication.cpp:876
#26 0x00007fcee12cc862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0xf644a0, event=0x7fffaba207e0, alienWidget=0xf644a0, nativeWidget=0xf4af20, buttonDown=0xf644a0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#28 0x00007fcee134bbf5 in QETWidget::translateMouseEvent (this=0xf4af20, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#29 0x00007fcee134abae in QApplication::x11ProcessEvent (this=0x7fffaba21500, event=0x7fffaba210b0) at kernel/qapplication_x11.cpp:3732
#30 0x00007fcee13740d2 in x11EventSourceDispatch (s=0xd3bf70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fceddf1fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fceddf200a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fceddf20164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fcee1f783bf in QEventDispatcherGlib::processEvents (this=0xd16770, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007fcee1373d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fcee1f47c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007fcee1f47ed7 in QEventLoop::exec (this=0x7fffaba21450, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007fcee179b936 in QDialog::exec (this=0xf11dd0) at dialogs/qdialog.cpp:554
#39 0x00007fcee3664d2c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#40 0x00007fcee32c176d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fffaba21d18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffaba21d08) at libc-start.c:226
#41 0x0000000000400671 in _start ()

Possible duplicates by query: bug 305856, bug 305317, bug 304402, bug 304344, bug 304034.

Reported using DrKonqi