Bug 256018

Application: kcmshell4 ()
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-48.fc14.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I was trying to set the time to sync with one of the time servers available and it crashed every single time and gave me a message saying connection to server fail on all available time servers provided with KDE.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f1381818840 (LWP 29259))]

Thread 2 (Thread 0x7f136f133700 (LWP 29260)):
#0  0x0000003885cda883 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003885842374 in g_main_context_poll (context=0xa53470, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0xa53470, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x0000003885842c82 in g_main_loop_run (loop=0xa53550) at gmain.c:2988
#4  0x00007f136f3dc774 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:277
#5  0x0000003885869446 in g_thread_create_proxy (data=0xa48ed0) at gthread.c:1897
#6  0x0000003886806d5b in start_thread (arg=0x7f136f133700) at pthread_create.c:301
#7  0x0000003885ce427d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f1381818840 (LWP 29259)):
[KCrash Handler]
#6  0x00000000000000e0 in ?? ()
#7  0x0000003891172195 in QObject::connect (sender=0xb6ad90, signal=<value optimized out>, receiver=0x785570, method=0x7f13754b0af9 "load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2520
#8  0x0000003891176a0a in QSingleShotTimer::QSingleShotTimer (this=0xb6ad90, msec=5000, receiver=0x785570, member=0x7f13754b0af8 "1load()") at kernel/qtimer.cpp:291
#9  0x0000003891176b8e in QTimer::singleShot (msec=5000, receiver=0x785570, member=0x7f13754b0af8 "1load()") at kernel/qtimer.cpp:354
#10 0x00007f13754aef27 in KclockModule::save (this=0x785570) at /usr/src/debug/kdebase-workspace-4.5.2/kcontrol/dateandtime/main.cpp:109
#11 0x000000389ea20d27 in KCModuleProxy::save (this=<value optimized out>) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmoduleproxy.cpp:279
#12 0x000000389ea1e208 in KCMultiDialogPrivate::apply (this=<value optimized out>) at /usr/src/debug/kdelibs-4.5.2/kutils/kcmultidialog.cpp:249
#13 0x000000389ea1f02c in KCMultiDialog::qt_metacall (this=0x71a0b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc03f3460) at /usr/src/debug/kdelibs-4.5.2/x86_64-redhat-linux-gnu/kutils/kcmultidialog.moc:95
#14 0x000000388d4051a0 in KCMShellMultiDialog::qt_metacall (this=0x71a0b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc03f3460) at /usr/src/debug/kdebase-runtime-4.5.2/x86_64-redhat-linux-gnu/kcmshell/main.moc:130
#15 0x000000389117002f in QMetaObject::activate (sender=0x74e960, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc03f3460) at kernel/qobject.cpp:3272
#16 0x0000003892efbeff in KPushButton::authorized (this=<value optimized out>, _t1=0xa020c0) at /usr/src/debug/kdelibs-4.5.2/x86_64-redhat-linux-gnu/kdeui/kpushbutton.moc:129
#17 0x0000003892efc059 in KPushButton::qt_metacall (this=0x74e960, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fffc03f3580) at /usr/src/debug/kdelibs-4.5.2/x86_64-redhat-linux-gnu/kdeui/kpushbutton.moc:88
#18 0x000000389117002f in QMetaObject::activate (sender=0x74e960, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc03f3580) at kernel/qobject.cpp:3272
#19 0x000000389501f992 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#20 0x0000003894d6756b in QAbstractButtonPrivate::emitClicked (this=<value optimized out>) at widgets/qabstractbutton.cpp:546
#21 0x0000003894d68b3b in QAbstractButtonPrivate::click (this=0x7519f0) at widgets/qabstractbutton.cpp:539
#22 0x0000003894d68dac in QAbstractButton::mouseReleaseEvent (this=0x74e960, e=0x7fffc03f3f00) at widgets/qabstractbutton.cpp:1121
#23 0x0000003894a06228 in QWidget::event (this=0x74e960, event=0x7fffc03f3f00) at kernel/qwidget.cpp:8187
#24 0x00000038949b4b64 in QApplicationPrivate::notify_helper (this=0x635360, receiver=0x74e960, e=0x7fffc03f3f00) at kernel/qapplication.cpp:4396
#25 0x00000038949b9e5a in QApplication::notify (this=<value optimized out>, receiver=0x74e960, e=0x7fffc03f3f00) at kernel/qapplication.cpp:3959
#26 0x0000003892e20416 in KApplication::notify (this=0x7fffc03f4c80, receiver=0x74e960, event=0x7fffc03f3f00) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#27 0x000000389115b7ac in QCoreApplication::notifyInternal (this=0x7fffc03f4c80, receiver=0x74e960, event=0x7fffc03f3f00) at kernel/qcoreapplication.cpp:732
#28 0x00000038949b5b65 in sendEvent (receiver=0x74e960, event=0x7fffc03f3f00, alienWidget=0x74e960, nativeWidget=0x71a470, buttonDown=0x3895482658, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x74e960, event=0x7fffc03f3f00, alienWidget=0x74e960, nativeWidget=0x71a470, buttonDown=0x3895482658, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#30 0x0000003894a32d68 in QETWidget::translateMouseEvent (this=0x71a470, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#31 0x0000003894a314b9 in QApplication::x11ProcessEvent (this=0x7fffc03f4c80, event=0x7fffc03f4850) at kernel/qapplication_x11.cpp:3536
#32 0x0000003894a58a52 in x11EventSourceDispatch (s=0x639150, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x0000003885841e33 in g_main_dispatch (context=0x637df0) at gmain.c:2149
#34 g_main_context_dispatch (context=0x637df0) at gmain.c:2702
#35 0x0000003885842610 in g_main_context_iterate (context=0x637df0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#36 0x00000038858428ad in g_main_context_iteration (context=0x637df0, may_block=1) at gmain.c:2843
#37 0x00000038911868af in QEventDispatcherGlib::processEvents (this=0x61dfb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x0000003894a586ee in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x000000389115ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#40 0x000000389115ad8c in QEventLoop::exec (this=0x7fffc03f4b60, flags=...) at kernel/qeventloop.cpp:201
#41 0x0000003894e6743e in QDialog::exec (this=0x71a0b0) at dialogs/qdialog.cpp:552
#42 0x000000388d40789d in kdemain (_argc=6508992, _argv=0x7fffc03f4e70) at /usr/src/debug/kdebase-runtime-4.5.2/kcmshell/main.cpp:285
#43 0x0000003885c1ee7d in __libc_start_main (main=0x4007c0 <main(int, char**)>, argc=2, ubp_av=0x7fffc03f5408, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc03f53f8) at libc-start.c:226
#44 0x00000000004006e9 in _start ()

Possible duplicates by query: bug 254720, bug 253199, bug 250141, bug 248883, bug 247008.

Reported using DrKonqi