Bug 283142

Application: kcmshell4 ()
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic-pae i686
Distribution: Ubuntu oneiric (development branch)

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

I had just finished restarting Akonadi and then closed the KCM.

- Unusual behavior I noticed:

The KCM indicated the restart was complete before I closed it, so at least if the U/I was correct it was after having restarted, not part of the restart.

Akonadi and all the kdepim packages are snapshots of the 1.6/4.7 branch heads.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb56ae980 (LWP 18275))]

Thread 2 (Thread 0xb263cb70 (LWP 18277)):
#0  0xb76f4424 in __kernel_vsyscall ()
#1  0xb761840e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb598434b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5975896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5975c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6c8fb37 in QEventDispatcherGlib::processEvents (this=0xa405048, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6c601dd in QEventLoop::processEvents (this=0xb263c2b0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6c60421 in QEventLoop::exec (this=0xb263c2b0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6b6390b in QThread::exec (this=0xa178748) at thread/qthread.cpp:498
#9  0xb6c40e2d in QInotifyFileSystemWatcherEngine::run (this=0xa178748) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6b667b3 in QThreadPrivate::start (arg=0xa178748) at thread/qthread_unix.cpp:331
#11 0xb5a94d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb76270ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb56ae980 (LWP 18275)):
[KCrash Handler]
#7  0xb61e9848 in nativeChildrenForced (this=0xa3c5e08) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:638
#8  QWidget::setParent (this=0xa299b90, parent=0xa2e4060, f=...) at kernel/qwidget.cpp:10075
#9  0xb61eafa3 in QWidgetPrivate::init (this=0xa3a0a90, parentWidget=<optimized out>, f=...) at kernel/qwidget.cpp:1344
#10 0xb61eb389 in QWidget::QWidget (this=0xa299b90, dd=..., parent=0xa2e4060, f=...) at kernel/qwidget.cpp:1186
#11 0xb65ea6aa in QFrame::QFrame (this=0xa299b90, parent=0xa2e4060, f=...) at widgets/qframe.cpp:209
#12 0xb3a97e11 in ControlProgressIndicator (parent=<optimized out>, this=<optimized out>) at ../../akonadi/control.cpp:47
#13 setupProgressIndicator (parent=<optimized out>, msg=<optimized out>, this=<optimized out>) at ../../akonadi/control.cpp:98
#14 Akonadi::Control::start (parent=0x17) at ../../akonadi/control.cpp:231
#15 0xb3a98a7b in Akonadi::Control::restart (parent=0xa2e4060) at ../../akonadi/control.cpp:247
#16 0xb391b07b in ?? () from /usr/lib/kde4/kcm_akonadi_server.so
#17 0xb391b2fc in ?? () from /usr/lib/kde4/kcm_akonadi_server.so
#18 0xb6c67b7d in metacall (argv=0xbf9ce358, idx=38, cl=QMetaObject::InvokeMetaMethod, object=0xa2e4060) at kernel/qmetaobject.cpp:237
#19 QMetaObject::metacall (object=0xa2e4060, cl=QMetaObject::InvokeMetaMethod, idx=38, argv=0xbf9ce358) at kernel/qmetaobject.cpp:232
#20 0xb6c76a6a in QMetaObject::activate (sender=0xa3f9148, m=0xb6ae7a28, local_signal_index=2, argv=0xbf9ce358) at kernel/qobject.cpp:3278
#21 0xb68a0e1d in QAbstractButton::clicked (this=0xa3f9148, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#22 0xb659f58d in QAbstractButtonPrivate::emitClicked (this=0xa3fa348) at widgets/qabstractbutton.cpp:546
#23 0xb65a0bfb in QAbstractButtonPrivate::click (this=0xa3fa348) at widgets/qabstractbutton.cpp:539
#24 0xb65a0eb6 in QAbstractButton::mouseReleaseEvent (this=0xa3f9148, e=0xbf9ce90c) at widgets/qabstractbutton.cpp:1121
#25 0xb61e5f98 in QWidget::event (this=0xa3f9148, event=0xbf9ce90c) at kernel/qwidget.cpp:8295
#26 0xb65a0159 in QAbstractButton::event (this=0xa3f9148, e=0xbf9ce90c) at widgets/qabstractbutton.cpp:1080
#27 0xb6642798 in QPushButton::event (this=0xa3f9148, e=0xbf9ce90c) at widgets/qpushbutton.cpp:683
#28 0xb618bd54 in notify_helper (e=0xbf9ce90c, receiver=0xa3f9148, this=0xa017de0) at kernel/qapplication.cpp:4486
#29 QApplicationPrivate::notify_helper (this=0xa017de0, receiver=0xa3f9148, e=0xbf9ce90c) at kernel/qapplication.cpp:4458
#30 0xb6191dbb in QApplication::notify (this=0xa017de0, receiver=0xa3f9148, e=0xbf9ce90c) at kernel/qapplication.cpp:4047
#31 0xb72c6791 in KApplication::notify (this=0xbf9cf128, receiver=0xa3f9148, event=0xbf9ce90c) at ../../kdeui/kernel/kapplication.cpp:311
#32 0xb6c6119e in QCoreApplication::notifyInternal (this=0xbf9cf128, receiver=0xa3f9148, event=0xbf9ce90c) at kernel/qcoreapplication.cpp:787
#33 0xb618cd15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QApplicationPrivate::sendMouseEvent (receiver=0xa3f9148, event=0xbf9ce90c, alienWidget=0xa3f9148, nativeWidget=0xa1509d0, buttonDown=0xb6af6eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#35 0xb62192c4 in QETWidget::translateMouseEvent (this=0xa1509d0, event=0xbf9ced8c) at kernel/qapplication_x11.cpp:4568
#36 0xb6217e4d in QApplication::x11ProcessEvent (this=0xbf9cf128, event=0xbf9ced8c) at kernel/qapplication_x11.cpp:3690
#37 0xb624424c in x11EventSourceDispatch (s=0xa01a760, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0xb597525f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb5975990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb5975c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb6c8fada in QEventDispatcherGlib::processEvents (this=0xa0009d0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#42 0xb6243e3a in QGuiEventDispatcherGlib::processEvents (this=0xa0009d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0xb6c601dd in QEventLoop::processEvents (this=0xbf9cf090, flags=...) at kernel/qeventloop.cpp:149
#44 0xb6c60421 in QEventLoop::exec (this=0xbf9cf090, flags=...) at kernel/qeventloop.cpp:201
#45 0xb66c37c9 in QDialog::exec (this=0xa1509d0) at dialogs/qdialog.cpp:552
#46 0xb76eda89 in kdemain (_argc=2, _argv=0xbf9cf3c4) at ../../kcmshell/main.cpp:292
#47 0x0804850b in main (argc=2, argv=0xbf9cf3c4) at kcmshell4_dummy.cpp:3

Possible duplicates by query: bug 258340.

Reported using DrKonqi