[systemsettings] [Bug 323602] New: Setting time under heavy internet usage

Daniel Grayshon saleck at saleck.net
Fri Aug 16 15:56:51 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=323602

            Bug ID: 323602
           Summary: Setting time under heavy internet usage
    Classification: Unclassified
           Product: systemsettings
           Version: 4.10.5
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: saleck at saleck.net

Application: kcmshell4 (4.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-27-generic x86_64
Distribution: Ubuntu 13.04

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

Setting the time whilst using my internet connection heavily causes crash

The crash can be reproduced every time.

-- 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 0x7ff0d9cfb7c0 (LWP 3948))]

Thread 3 (Thread 0x7ff0bcaaa700 (LWP 3949)):
#0  0x00007ff0d962a3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff0d42491dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0d42496ba in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff0bcd9a4f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ff0d426ceb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff0c2f0f1b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#6  0x00007ff0d4d65f8e in start_thread (arg=0x7ff0bcaaa700) at
pthread_create.c:311
#7  0x00007ff0d9636e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7ff0b2122700 (LWP 3950)):
#0  0x00007ff0d9628b0d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff0c2f0e16c in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#2  0x00007ff0c1af6b27 in ?? () from
/usr/lib/nvidia-313-updates/tls/libnvidia-tls.so.313.30
#3  0x00007ff0d42876cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff0d4248d3c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff0d4249175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ff0d4249304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff0d8250036 in QEventDispatcherGlib::processEvents
(this=0x7ff0ac0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007ff0d822038f in QEventLoop::processEvents
(this=this at entry=0x7ff0b2121cd0, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007ff0d8220618 in QEventLoop::exec (this=this at entry=0x7ff0b2121cd0,
flags=...) at kernel/qeventloop.cpp:204
#10 0x00007ff0d8122410 in QThread::exec (this=this at entry=0x14dc920) at
thread/qthread.cpp:542
#11 0x00007ff0d8201edf in QInotifyFileSystemWatcherEngine::run (this=0x14dc920)
at io/qfilesystemwatcher_inotify.cpp:256
#12 0x00007ff0d8124bec in QThreadPrivate::start (arg=0x14dc920) at
thread/qthread_unix.cpp:338
#13 0x00007ff0c2f0f1b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#14 0x00007ff0d4d65f8e in start_thread (arg=0x7ff0b2122700) at
pthread_create.c:311
#15 0x00007ff0d9636e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ff0d9cfb7c0 (LWP 3948)):
[KCrash Handler]
#6  0x00007ff0d760678e in QWidget::testAttribute_helper
(this=this at entry=0xe76740, attribute=attribute at entry=Qt::WA_WState_Created) at
kernel/qwidget.cpp:11068
#7  0x00007ff0d76075ca in testAttribute (attribute=Qt::WA_WState_Created,
this=0xe76740) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1042
#8  QWidget::effectiveWinId (this=this at entry=0xe76740) at
kernel/qwidget.cpp:2623
#9  0x00007ff0d8e5538f in KMessageBox::error (parent=parent at entry=0xe76740,
text=..., caption=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:821
#10 0x00007ff0c89eb886 in Dtime::processHelperErrors (this=0xe76740, code=4) at
../../../kcontrol/dateandtime/dtime.cpp:270
#11 0x00007ff0c89f0500 in KclockModule::save (this=0xe6d670) at
../../../kcontrol/dateandtime/main.cpp:100
#12 0x00007ff0d931f807 in KCModuleProxy::save (this=<optimized out>) at
../../kutils/kcmoduleproxy.cpp:279
#13 0x00007ff0d931bb60 in KCMultiDialogPrivate::apply (this=<optimized out>) at
../../kutils/kcmultidialog.cpp:300
#14 0x00007ff0d82360ef in QMetaObject::activate (sender=0xc6d7c0,
m=m at entry=0x7ff0d92ee820 <KPushButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fffdce62aa0)
at kernel/qobject.cpp:3539
#15 0x00007ff0d8fa810f in KPushButton::authorized (this=<optimized out>,
_t1=0xf4f550) at ./kpushbutton.moc:143
#16 0x00007ff0d82360ef in QMetaObject::activate (sender=sender at entry=0xc6d7c0,
m=m at entry=0x7ff0d8092ca0 <QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fffdce62bf0)
at kernel/qobject.cpp:3539
#17 0x00007ff0d7c32c82 in QAbstractButton::clicked (this=this at entry=0xc6d7c0,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#18 0x00007ff0d798623e in QAbstractButtonPrivate::emitClicked
(this=this at entry=0xc710a0) at widgets/qabstractbutton.cpp:548
#19 0x00007ff0d7986a30 in QAbstractButtonPrivate::click
(this=this at entry=0xc710a0) at widgets/qabstractbutton.cpp:541
#20 0x00007ff0d7986c9c in QAbstractButton::mouseReleaseEvent (this=0xc6d7c0,
e=0x7fffdce63490) at widgets/qabstractbutton.cpp:1123
#21 0x00007ff0d7614a89 in QWidget::event (this=0xc6d7c0, event=0x7fffdce63490)
at kernel/qwidget.cpp:8375
#22 0x00007ff0d75c78ec in QApplicationPrivate::notify_helper
(this=this at entry=0xaa2e20, receiver=receiver at entry=0xc6d7c0,
e=e at entry=0x7fffdce63490) at kernel/qapplication.cpp:4567
#23 0x00007ff0d75caa33 in QApplication::notify (this=this at entry=0x7fffdce642b0,
receiver=receiver at entry=0xc6d7c0, e=e at entry=0x7fffdce63490) at
kernel/qapplication.cpp:4110
#24 0x00007ff0d8ee51a6 in KApplication::notify (this=0x7fffdce642b0,
receiver=0xc6d7c0, event=0x7fffdce63490) at
../../kdeui/kernel/kapplication.cpp:311
#25 0x00007ff0d822163e in QCoreApplication::notifyInternal
(this=0x7fffdce642b0, receiver=receiver at entry=0xc6d7c0,
event=event at entry=0x7fffdce63490) at kernel/qcoreapplication.cpp:946
#26 0x00007ff0d75cd933 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0xc6d7c0,
event=event at entry=0x7fffdce63490, alienWidget=alienWidget at entry=0xc6d7c0,
nativeWidget=nativeWidget at entry=0xc57590,
buttonDown=buttonDown at entry=0x7ff0d80a5308 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at
kernel/qapplication.cpp:3178
#28 0x00007ff0d7642ec4 in QETWidget::translateMouseEvent
(this=this at entry=0xc57590, event=event at entry=0x7fffdce63c10) at
kernel/qapplication_x11.cpp:4631
#29 0x00007ff0d7641ef1 in QApplication::x11ProcessEvent (this=0x7fffdce642b0,
event=event at entry=0x7fffdce63c10) at kernel/qapplication_x11.cpp:3746
#30 0x00007ff0d766d0b2 in x11EventSourceDispatch (s=0xaa84f0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007ff0d4248f05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007ff0d4249248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007ff0d4249304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007ff0d8250016 in QEventDispatcherGlib::processEvents (this=0xa81610,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007ff0d766d1ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007ff0d822038f in QEventLoop::processEvents
(this=this at entry=0x7fffdce63ff0, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007ff0d8220618 in QEventLoop::exec (this=this at entry=0x7fffdce63ff0,
flags=...) at kernel/qeventloop.cpp:204
#38 0x00007ff0d7a821c8 in QDialog::exec (this=this at entry=0xc57590) at
dialogs/qdialog.cpp:554
#39 0x00007ff0d990cb1c in kdemain (_argc=11108240, _argv=<optimized out>) at
../../kcmshell/main.cpp:297
#40 0x00007ff0d955eea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>,
argc=2, ubp_av=0x7fffdce643e8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffdce643d8) at libc-start.c:260
#41 0x0000000000400701 in _start ()

This bug may be a duplicate of or related to bug 317873.

Possible duplicates by query: bug 318058, bug 317873, bug 316854, bug 316343.

Reported using DrKonqi

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