Bug 297256

Application: kcmshell4 ()
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-17-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I had just plugged the adaptor, and the system was adjusting its settings.

- Unusual behavior I noticed:
Several display glitches.

-- Backtrace:
Application: Module de configuration de KDE (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fdb1683e7a0 (LWP 13811))]

Thread 3 (Thread 0x7fdafc018700 (LWP 13812)):
#0  0x00007fdb16187473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdb10be9f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdb10bea792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdafc2f5516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fdb10c0f2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdb11b10efc in start_thread (arg=0x7fdafc018700) at pthread_create.c:304
#6  0x00007fdb1619359d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdafa9d6700 (LWP 13813)):
#0  __pthread_getspecific (key=2) at pthread_getspecific.c:62
#1  0x00007fdb10c103dd in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdb10be8610 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdb10be9d81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdb10bea429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdb14d96c26 in QEventDispatcherGlib::processEvents (this=0x220b6f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fdb14d66402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fdb14d66657 in QEventLoop::exec (this=0x7fdafa9d5db0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fdb14c66067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fdb14d4617f in QInotifyFileSystemWatcherEngine::run (this=0x1f1fa30) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fdb14c6908b in QThreadPrivate::start (arg=0x1f1fa30) at thread/qthread_unix.cpp:298
#11 0x00007fdb11b10efc in start_thread (arg=0x7fdafa9d6700) at pthread_create.c:304
#12 0x00007fdb1619359d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdb1683e7a0 (LWP 13811)):
[KCrash Handler]
#6  data (this=0x68) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#7  qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2430
#8  d_func (this=0x60) at widgets/qabstractbutton.h:171
#9  QAbstractButton::setChecked (this=0x60, checked=false) at widgets/qabstractbutton.cpp:736
#10 0x00007fdb0569d9c9 in Dtime::processHelperErrors (this=0x2105cb0, code=4) at ../../../kcontrol/dateandtime/dtime.cpp:276
#11 0x00007fdb056a298b in KclockModule::save (this=0x2122ce0) at ../../../kcontrol/dateandtime/main.cpp:100
#12 0x00007fdb15e907f7 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00007fdb15e8d668 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#14 0x00007fdb15e8e8ac in KCMultiDialog::qt_metacall (this=0x20b38a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff3350fde0) at ./kcmultidialog.moc:95
#15 0x00007fdb16456550 in KCMShellMultiDialog::qt_metacall (this=0x20b38a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff3350fde0) at ./main.moc:130
#16 0x00007fdb14d7bc09 in QMetaObject::activate (sender=0x20cfe50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3350fde0) at kernel/qobject.cpp:3566
#17 0x00007fdb15b0e64f in KPushButton::authorized (this=<optimized out>, _t1=0x2360fe0) at ./kpushbutton.moc:129
#18 0x00007fdb15b0e7a9 in KPushButton::qt_metacall (this=0x20cfe50, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff3350ff60) at ./kpushbutton.moc:88
#19 0x00007fdb14d7bc09 in QMetaObject::activate (sender=0x20cfe50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3350ff60) at kernel/qobject.cpp:3566
#20 0x00007fdb1477aec2 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#21 0x00007fdb144b8d2e in QAbstractButtonPrivate::emitClicked (this=0x20d2d00) at widgets/qabstractbutton.cpp:546
#22 0x00007fdb144ba06b in QAbstractButtonPrivate::click (this=0x20d2d00) at widgets/qabstractbutton.cpp:539
#23 0x00007fdb144ba2dc in QAbstractButton::mouseReleaseEvent (this=0x20cfe50, e=0x7fff33510830) at widgets/qabstractbutton.cpp:1121
#24 0x00007fdb1413d914 in QWidget::event (this=0x20cfe50, event=0x7fff33510830) at kernel/qwidget.cpp:8361
#25 0x00007fdb140ed104 in notify_helper (e=0x7fff33510830, receiver=0x20cfe50, this=0x1e9bd80) at kernel/qapplication.cpp:4555
#26 QApplicationPrivate::notify_helper (this=0x1e9bd80, receiver=0x20cfe50, e=0x7fff33510830) at kernel/qapplication.cpp:4527
#27 0x00007fdb140f292f in QApplication::notify (this=<optimized out>, receiver=0x20cfe50, e=0x7fff33510830) at kernel/qapplication.cpp:4098
#28 0x00007fdb15a3f9a6 in KApplication::notify (this=0x7fff33511570, receiver=0x20cfe50, event=0x7fff33510830) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x00007fdb14d6761c in QCoreApplication::notifyInternal (this=0x7fff33511570, receiver=0x20cfe50, event=0x7fff33510830) at kernel/qcoreapplication.cpp:876
#30 0x00007fdb140ee0d2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QApplicationPrivate::sendMouseEvent (receiver=0x20cfe50, event=0x7fff33510830, alienWidget=0x20cfe50, nativeWidget=0x20b38a0, buttonDown=0x20cfe50, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3166
#32 0x00007fdb1416a765 in QETWidget::translateMouseEvent (this=0x20b38a0, event=<optimized out>) at kernel/qapplication_x11.cpp:4616
#33 0x00007fdb1416962a in QApplication::x11ProcessEvent (this=0x7fff33511570, event=0x7fff335110f0) at kernel/qapplication_x11.cpp:3732
#34 0x00007fdb14192602 in x11EventSourceDispatch (s=0x1e9f5d0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x00007fdb10be9a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fdb10bea258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fdb10bea429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fdb14d96bbf in QEventDispatcherGlib::processEvents (this=0x1e77770, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007fdb1419228e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007fdb14d66402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007fdb14d66657 in QEventLoop::exec (this=0x7fff335114c0, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007fdb145baf06 in QDialog::exec (this=0x20b38a0) at dialogs/qdialog.cpp:552
#43 0x00007fdb16458c6c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#44 0x00007fdb160d130d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fff33511d88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff33511d78) at libc-start.c:226
#45 0x0000000000400671 in _start ()

Possible duplicates by query: bug 253259, bug 239973, bug 226406.

Reported using DrKonqi