Bug 317310

Application: kcmshell4 ()
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-39-generic x86_64
Distribution: Ubuntu 12.04.2 LTS

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

I'm changing the timezone. On click in the selection check, the application crashes

-- Backtrace:
Application: Modulo di controllo di KDE (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0bfc1c2780 (LWP 7015))]

Thread 3 (Thread 0x7f0be0c9c700 (LWP 7016)):
#0  0x00007f0bfbaf8303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0bf6690036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0bf669049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0be0f85406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0bf66b19e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0bf73aee9a in start_thread (arg=0x7f0be0c9c700) at pthread_create.c:308
#6  0x00007f0bfbb03cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0bd653d700 (LWP 7017)):
#0  0x00007f0bfbaf68bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f0bf66ca8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0bf668fba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0bf668ffd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0bf6690164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0bfa6ea426 in QEventDispatcherGlib::processEvents (this=0x7f0bd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f0bfa6b9c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f0bfa6b9ed7 in QEventLoop::exec (this=0x7f0bd653cdd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f0bfa5b8fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f0bfa6999ff in QInotifyFileSystemWatcherEngine::run (this=0x1671630) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f0bfa5bbfcb in QThreadPrivate::start (arg=0x1671630) at thread/qthread_unix.cpp:298
#11 0x00007f0bf73aee9a in start_thread (arg=0x7f0bd653d700) at pthread_create.c:308
#12 0x00007f0bfbb03cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0bfc1c2780 (LWP 7015)):
[KCrash Handler]
#6  0x0000000001647880 in ?? ()
#7  0x00007f0bfa6d0bf2 in QObject::connect (sender=0x198a5b0, signal=<optimized out>, receiver=0x1162d40, method=0x7f0bead793f1 "load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#8  0x00007f0bfa6d895a in QSingleShotTimer::QSingleShotTimer (this=0x198a5b0, msec=5000, receiver=0x1162d40, member=0x7f0bead793f0 "1load()") at kernel/qtimer.cpp:300
#9  0x00007f0bfa6d8b0e in QTimer::singleShot (msec=5000, receiver=0x1162d40, member=0x7f0bead793f0 "1load()") at kernel/qtimer.cpp:363
#10 0x00007f0bead77840 in KclockModule::save (this=0x1162d40) at ../../../kcontrol/dateandtime/main.cpp:109
#11 0x00007f0bfb7f0997 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#12 0x00007f0bfb7ed890 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007f0bfa6cf281 in QMetaObject::activate (sender=0x1082db0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3e6d80c0) at kernel/qobject.cpp:3547
#14 0x00007f0bfb46b5ef in KPushButton::authorized (this=<optimized out>, _t1=0x1450d60) at ./kpushbutton.moc:143
#15 0x00007f0bfa6cf281 in QMetaObject::activate (sender=0x1082db0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3e6d8210) at kernel/qobject.cpp:3547
#16 0x00007f0bfa0cdc72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007f0bf9e0ba4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#18 0x00007f0bf9e0cd8b in QAbstractButtonPrivate::click (this=0x10e3680) at widgets/qabstractbutton.cpp:541
#19 0x00007f0bf9e0cffc in QAbstractButton::mouseReleaseEvent (this=0x1082db0, e=0x7fff3e6d8ae0) at widgets/qabstractbutton.cpp:1123
#20 0x00007f0bf9a8e144 in QWidget::event (this=0x1082db0, event=0x7fff3e6d8ae0) at kernel/qwidget.cpp:8362
#21 0x00007f0bf9a3d894 in notify_helper (e=0x7fff3e6d8ae0, receiver=0x1082db0, this=0xf18f00) at kernel/qapplication.cpp:4559
#22 QApplicationPrivate::notify_helper (this=0xf18f00, receiver=0x1082db0, e=0x7fff3e6d8ae0) at kernel/qapplication.cpp:4531
#23 0x00007f0bf9a430bf in QApplication::notify (this=<optimized out>, receiver=0x1082db0, e=0x7fff3e6d8ae0) at kernel/qapplication.cpp:4102
#24 0x00007f0bfb39d3f6 in KApplication::notify (this=0x7fff3e6d9800, receiver=0x1082db0, event=0x7fff3e6d8ae0) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f0bfa6bae9c in QCoreApplication::notifyInternal (this=0x7fff3e6d9800, receiver=0x1082db0, event=0x7fff3e6d8ae0) at kernel/qcoreapplication.cpp:876
#26 0x00007f0bf9a3e862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0x1082db0, event=0x7fff3e6d8ae0, alienWidget=0x1082db0, nativeWidget=0x10b7820, buttonDown=0x1082db0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#28 0x00007f0bf9abdbf5 in QETWidget::translateMouseEvent (this=0x10b7820, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#29 0x00007f0bf9abcbae in QApplication::x11ProcessEvent (this=0x7fff3e6d9800, event=0x7fff3e6d93b0) at kernel/qapplication_x11.cpp:3732
#30 0x00007f0bf9ae60d2 in x11EventSourceDispatch (s=0xf16e50, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f0bf668fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f0bf66900a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f0bf6690164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f0bfa6ea3bf in QEventDispatcherGlib::processEvents (this=0xef4770, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007f0bf9ae5d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f0bfa6b9c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f0bfa6b9ed7 in QEventLoop::exec (this=0x7fff3e6d9750, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007f0bf9f0d936 in QDialog::exec (this=0x10b7820) at dialogs/qdialog.cpp:554
#39 0x00007f0bfbdd6d2c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#40 0x00007f0bfba3176d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fff3e6da018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3e6da008) at libc-start.c:226
#41 0x0000000000400671 in _start ()

Possible duplicates by query: bug 317253, bug 317004, bug 316784, bug 316737, bug 316617.

Reported using DrKonqi