[Bug 306329] New: Bug while adjusting date/time

[Robert Varga]

https://bugs.kde.org/show_bug.cgi?id=306329

            Bug ID: 306329
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: unassigned-bugs at kde.org
           Summary: Bug while adjusting date/time
    Classification: Unclassified
                OS: Linux
          Reporter: keizer790 at gmail.com
          Hardware: openSUSE RPMs
            Status: UNCONFIRMED
         Component: general
           Product: systemsettings

Application: kcmshell4 ()
KDE Platform Version: 4.8.4 (4.8.4) "release 2"
Qt Version: 4.8.1
Operating System: Linux 3.4.6-2.10-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: adjusting back date/time

- Unusual behavior I noticed: time does not show right, changes back every
time, so have to continuely adjust it back. This time when i did, a crash
report showed up

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDE Control Module (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8d00257780 (LWP 1995))]

Thread 2 (Thread 0x7f8ce6bdc700 (LWP 1996)):
#0  0x00007f8cfeb20d70 in __pthread_mutex_unlock_usercnt () from
/lib64/libpthread.so.0
#1  0x00007f8cfa5d83d1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8cfa59c6c9 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8cfa59cb32 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ce70df826 in ?? () from /usr/lib64/libgio-2.0.so.0
#5  0x00007f8cfa5bf065 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f8cfeb1de0e in start_thread () from /lib64/libpthread.so.0
#7  0x00007f8cfd8972bd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8d00257780 (LWP 1995)):
[KCrash Handler]
#6  0x0000000000000040 in ?? ()
#7  0x00007f8cfeec6a83 in QObject::connect (sender=0x26ef820,
signal=0x7f8cfef82ac4 "timeout()", receiver=0x21fb3d0, method=0x7f8ce7bd94e8
"load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2597
#8  0x00007f8cfeeca85a in QSingleShotTimer::QSingleShotTimer (this=0x26ef820,
msec=5000, receiver=0x21fb3d0, member=0x7f8ce7bd94e7 "1load()") at
kernel/qtimer.cpp:300
#9  0x00007f8cfeecaa06 in QTimer::singleShot (msec=5000, receiver=0x21fb3d0,
member=0x7f8ce7bd94e7 "1load()") at kernel/qtimer.cpp:363
#10 0x00007f8ce7bd7946 in KclockModule::save (this=0x21fb3d0) at
/usr/src/debug/kde-workspace-4.8.4/kcontrol/dateandtime/main.cpp:109
#11 0x00007f8cf18b6b07 in KCModuleProxy::save (this=<optimized out>) at
/usr/src/debug/kdelibs-4.8.4/kutils/kcmoduleproxy.cpp:279
#12 0x00007f8cf18b4480 in KCMultiDialogPrivate::apply (this=<optimized out>) at
/usr/src/debug/kdelibs-4.8.4/kutils/kcmultidialog.cpp:300
#13 0x00007f8cf18b4587 in KCMultiDialog::slotOkClicked (this=0x215c960) at
/usr/src/debug/kdelibs-4.8.4/kutils/kcmultidialog.cpp:334
#14 0x00007f8cfeec3f5f in QMetaObject::activate (sender=0x2144cb0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffbd4da040) at
kernel/qobject.cpp:3556
#15 0x00007f8cffd0c39f in KPushButton::authorized (this=<optimized out>,
_t1=0x224c850) at /usr/src/debug/kdelibs-4.8.4/build/kdeui/kpushbutton.moc:143
#16 0x00007f8cfeec3f5f in QMetaObject::activate (sender=0x2144cb0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffbd4da190) at
kernel/qobject.cpp:3556
#17 0x00007f8cfe6a1ea2 in QAbstractButton::clicked (this=<optimized out>,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#18 0x00007f8cfe3f5fae in QAbstractButtonPrivate::emitClicked
(this=this at entry=0x21776c0) at widgets/qabstractbutton.cpp:548
#19 0x00007f8cfe3f67e0 in QAbstractButtonPrivate::click
(this=this at entry=0x21776c0) at widgets/qabstractbutton.cpp:541
#20 0x00007f8cfe3f6a4c in QAbstractButton::mouseReleaseEvent (this=0x2144cb0,
e=0x7fffbd4daa30) at widgets/qabstractbutton.cpp:1123
#21 0x00007f8cfe08ce60 in QWidget::event (this=0x2144cb0, event=0x7fffbd4daa30)
at kernel/qwidget.cpp:8362
#22 0x00007f8cfe03d74c in QApplicationPrivate::notify_helper
(this=this at entry=0x1f90c60, receiver=receiver at entry=0x2144cb0,
e=e at entry=0x7fffbd4daa30) at kernel/qapplication.cpp:4554
#23 0x00007f8cfe0424db in QApplication::notify (this=<optimized out>,
receiver=0x2144cb0, e=0x7fffbd4daa30) at kernel/qapplication.cpp:4097
#24 0x00007f8cffc464f6 in KApplication::notify (this=0x7fffbd4db820,
receiver=0x2144cb0, event=0x7fffbd4daa30) at
/usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#25 0x00007f8cfeead73e in QCoreApplication::notifyInternal
(this=0x7fffbd4db820, receiver=0x2144cb0, event=0x7fffbd4daa30) at
kernel/qcoreapplication.cpp:876
#26 0x00007f8cfe03e58b in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0x2144cb0,
event=0x7fffbd4daa30, alienWidget=0x2144cb0, nativeWidget=0x215c960,
buttonDown=0x7f8cfeb12248 <qt_button_down>, lastMouseReceiver=...,
spontaneous=true) at kernel/qapplication.cpp:3165
#28 0x00007f8cfe0b8bd4 in QETWidget::translateMouseEvent
(this=this at entry=0x215c960, event=event at entry=0x7fffbd4db1a0) at
kernel/qapplication_x11.cpp:4513
#29 0x00007f8cfe0b7961 in QApplication::x11ProcessEvent (this=0x7fffbd4db820,
event=0x7fffbd4db1a0) at kernel/qapplication_x11.cpp:3636
#30 0x00007f8cfe0ddc32 in x11EventSourceDispatch (s=0x1f93470, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f8cfa59c405 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#32 0x00007f8cfa59c738 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f8cfa59c7f4 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#34 0x00007f8cfeedb936 in QEventDispatcherGlib::processEvents (this=0x1ef3790,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007f8cfe0dd8ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f8cfeeac73f in QEventLoop::processEvents
(this=this at entry=0x7fffbd4db580, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f8cfeeac9c8 in QEventLoop::exec (this=0x7fffbd4db580, flags=...) at
kernel/qeventloop.cpp:204
#38 0x00007f8cfe4f0448 in QDialog::exec (this=0x215c960) at
dialogs/qdialog.cpp:554
#39 0x00007f8cecfb618c in kdemain (_argc=33098496, _argv=<optimized out>) at
/usr/src/debug/kde-runtime-4.8.4/kcmshell/main.cpp:292
#40 0x0000000000408892 in _start ()

Possible duplicates by query: bug 306271, bug 305856, bug 305317, bug 304402,
bug 304344.

Reported using DrKonqi

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