[systemsettings] [Bug 318931] New: Time Change causes applet crashed

wodencafe at gmail.com wodencafe at gmail.com
Fri Apr 26 16:34:32 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=318931

            Bug ID: 318931
           Summary: Time Change causes applet crashed
    Classification: Unclassified
           Product: systemsettings
           Version: 4.10.2
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: wodencafe at gmail.com

Application: kcmshell4 (4.10.2)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.8-030808-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
I had changed the time settings on my PC and suddenly the KDE time applet
crashed.

-- 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 0x7ff9c578d7c0 (LWP 23053))]

Thread 3 (Thread 0x7ff9a9f29700 (LWP 23054)):
#0  0x00007ff9bfd1c359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9bfd1c5b9 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9bfcdc7d5 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9bfcdd0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9bfcdd6ba in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff9aa2194f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007ff9bfd00eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff9c07f9f8e in start_thread (arg=0x7ff9a9f29700) at
pthread_create.c:311
#8  0x00007ff9c50cce1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7ff99ef86700 (LWP 23055)):
#0  0x00007ff9bfd1c359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9bfd1c5e9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9bfcdc9c2 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9bfcdd0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9bfcdd304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff9c3ce4036 in QEventDispatcherGlib::processEvents
(this=0x7ff9980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007ff9c3cb438f in QEventLoop::processEvents
(this=this at entry=0x7ff99ef85d90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff9c3cb4618 in QEventLoop::exec (this=this at entry=0x7ff99ef85d90,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ff9c3bb6410 in QThread::exec (this=this at entry=0x95c040) at
thread/qthread.cpp:542
#9  0x00007ff9c3c95edf in QInotifyFileSystemWatcherEngine::run (this=0x95c040)
at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007ff9c3bb8bec in QThreadPrivate::start (arg=0x95c040) at
thread/qthread_unix.cpp:338
#11 0x00007ff9c07f9f8e in start_thread (arg=0x7ff99ef86700) at
pthread_create.c:311
#12 0x00007ff9c50cce1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ff9c578d7c0 (LWP 23053)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007ff9c3ccd6a3 in QObject::connect (sender=sender at entry=0x9a81e0,
signal=0x7ff9c3d9111d "timeout()", signal at entry=0x7ff9c3d9111c "2timeout()",
receiver=receiver at entry=0x9d7aa0, method=0x7ff9b444be7c "load()",
method at entry=0x7ff9b444be7b "1load()", type=Qt::AutoConnection,
type at entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2587
#8  0x00007ff9c3cd2e1a in QSingleShotTimer::QSingleShotTimer (this=0x9a81e0,
msec=5000, receiver=0x9d7aa0, member=0x7ff9b444be7b "1load()") at
kernel/qtimer.cpp:300
#9  0x00007ff9c3cd2f66 in QTimer::singleShot (msec=5000, receiver=0x9d7aa0,
member=0x7ff9b444be7b "1load()") at kernel/qtimer.cpp:363
#10 0x00007ff9b444a4b6 in ?? () from /usr/lib/kde4/kcm_clock.so
#11 0x00007ff9c4db5807 in KCModuleProxy::save (this=<optimized out>) at
../../kutils/kcmoduleproxy.cpp:279
#12 0x00007ff9c4db1b60 in KCMultiDialogPrivate::apply (this=<optimized out>) at
../../kutils/kcmultidialog.cpp:300
#13 0x00007ff9c3cca0ef in QMetaObject::activate (sender=0x93ad90,
m=m at entry=0x7ff9c4d84820 <KPushButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fff7dd1aad0)
at kernel/qobject.cpp:3539
#14 0x00007ff9c4a3ca5f in KPushButton::authorized (this=<optimized out>,
_t1=0xbe6b30) at ./kpushbutton.moc:143
#15 0x00007ff9c3cca0ef in QMetaObject::activate (sender=sender at entry=0x93ad90,
m=m at entry=0x7ff9c3b26ca0 <QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fff7dd1ac20)
at kernel/qobject.cpp:3539
#16 0x00007ff9c36c6c82 in QAbstractButton::clicked (this=this at entry=0x93ad90,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007ff9c341a23e in QAbstractButtonPrivate::emitClicked
(this=this at entry=0x93d620) at widgets/qabstractbutton.cpp:548
#18 0x00007ff9c341aa30 in QAbstractButtonPrivate::click
(this=this at entry=0x93d620) at widgets/qabstractbutton.cpp:541
#19 0x00007ff9c341ac9c in QAbstractButton::mouseReleaseEvent (this=0x93ad90,
e=0x7fff7dd1b4c0) at widgets/qabstractbutton.cpp:1123
#20 0x00007ff9c30a8a89 in QWidget::event (this=0x93ad90, event=0x7fff7dd1b4c0)
at kernel/qwidget.cpp:8375
#21 0x00007ff9c305b8ec in QApplicationPrivate::notify_helper
(this=this at entry=0x759de0, receiver=receiver at entry=0x93ad90,
e=e at entry=0x7fff7dd1b4c0) at kernel/qapplication.cpp:4567
#22 0x00007ff9c305ea33 in QApplication::notify (this=this at entry=0x7fff7dd1c2e0,
receiver=receiver at entry=0x93ad90, e=e at entry=0x7fff7dd1b4c0) at
kernel/qapplication.cpp:4110
#23 0x00007ff9c4979af6 in KApplication::notify (this=0x7fff7dd1c2e0,
receiver=0x93ad90, event=0x7fff7dd1b4c0) at
../../kdeui/kernel/kapplication.cpp:311
#24 0x00007ff9c3cb563e in QCoreApplication::notifyInternal
(this=0x7fff7dd1c2e0, receiver=receiver at entry=0x93ad90,
event=event at entry=0x7fff7dd1b4c0) at kernel/qcoreapplication.cpp:946
#25 0x00007ff9c3061933 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0x93ad90,
event=event at entry=0x7fff7dd1b4c0, alienWidget=alienWidget at entry=0x93ad90,
nativeWidget=nativeWidget at entry=0x921130,
buttonDown=buttonDown at entry=0x7ff9c3b39308 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at
kernel/qapplication.cpp:3178
#27 0x00007ff9c30d6ec4 in QETWidget::translateMouseEvent
(this=this at entry=0x921130, event=event at entry=0x7fff7dd1bc40) at
kernel/qapplication_x11.cpp:4631
#28 0x00007ff9c30d5ef1 in QApplication::x11ProcessEvent (this=0x7fff7dd1c2e0,
event=event at entry=0x7fff7dd1bc40) at kernel/qapplication_x11.cpp:3746
#29 0x00007ff9c31010b2 in x11EventSourceDispatch (s=0x751870, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007ff9bfcdcf05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ff9bfcdd248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007ff9bfcdd304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007ff9c3ce4036 in QEventDispatcherGlib::processEvents (this=0x729610,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#34 0x00007ff9c31011ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007ff9c3cb438f in QEventLoop::processEvents
(this=this at entry=0x7fff7dd1c020, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007ff9c3cb4618 in QEventLoop::exec (this=this at entry=0x7fff7dd1c020,
flags=...) at kernel/qeventloop.cpp:204
#37 0x00007ff9c35161c8 in QDialog::exec (this=this at entry=0x921130) at
dialogs/qdialog.cpp:554
#38 0x00007ff9c53a2b1c in kdemain (_argc=7601968, _argv=<optimized out>) at
../../kcmshell/main.cpp:297
#39 0x00007ff9c4ff4ea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>,
argc=2, ubp_av=0x7fff7dd1c418, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff7dd1c408) at libc-start.c:260
#40 0x0000000000400701 in _start ()

This bug may be a duplicate of or related to bug 317833.

Possible duplicates by query: bug 317903, bug 317871, bug 317833, bug 317766,
bug 317640.

Reported using DrKonqi

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