Bug 226686

Application: kcmshell4 ()
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.32-13-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
If I want to edit an existing Connection over cabel the modul crashes reproducable.

The crash can be reproduced every time.

 -- Backtrace:
Application: KDE-Kontrollmodul (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7882760 (LWP 2238))]

Thread 2 (Thread 0xb25ffb70 (LWP 2249)):
#0  0x00c61e16 in *__GI_clock_gettime (clock_id=13000692, tp=0xb25fef68) at ../sysdeps/unix/clock_gettime.c:100
#1  0x00b3b4db in qt_gettime () at kernel/qcore_unix.cpp:109
#2  0x00b40605 in QTimerInfoList::updateCurrentTime (this=0x93ab69c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x00b4064a in QTimerInfoList::timerWait (this=0x93ab69c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x00b3e5f8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb25ff07c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00b3e685 in timerSourcePrepare (source=0x0, timeout=0xc65ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x064ff47a in IA__g_main_context_prepare (context=0x90ffca8, priority=0xb25ff0fc) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2280
#7  0x064ff899 in g_main_context_iterate (context=0x90ffca8, block=<value optimized out>, dispatch=1, self=0x93a97e0) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2571
#8  0x064ffe58 in IA__g_main_context_iteration (context=0x90ffca8, may_block=1) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2654
#9  0x00b3e3ef in QEventDispatcherGlib::processEvents (this=0x9324690, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00b10e29 in QEventLoop::processEvents (this=0xb25ff240, flags=) at kernel/qeventloop.cpp:149
#11 0x00b1127a in QEventLoop::exec (this=0xb25ff240, flags=...) at kernel/qeventloop.cpp:201
#12 0x00a0d568 in QThread::exec (this=0x92f78e8) at thread/qthread.cpp:487
#13 0x00af0afb in QInotifyFileSystemWatcherEngine::run (this=0x92f78e8) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00a102ee in QThreadPrivate::start (arg=0x92f78e8) at thread/qthread_unix.cpp:248
#15 0x001158de in start_thread (arg=0xb25ffb70) at pthread_create.c:300
#16 0x008c195e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7882760 (LWP 2238)):
[KCrash Handler]
#6  0x00a5a553 in toLatin1_helper (data=<value optimized out>, length=155774560) at tools/qstring.cpp:3445
#7  0x00a5a64f in QString::toLatin1 (this=0xbf87629c) at tools/qstring.cpp:3461
#8  0x069b7a86 in WiredWidget::WiredWidget(Knm::Connection*, QWidget*) () from /usr/lib/libknmui.so.4
#9  0x069d6a49 in WiredPreferences::WiredPreferences(QList<QVariant> const&, QWidget*) () from /usr/lib/libknmui.so.4
#10 0x069d8141 in ConnectionEditor::editorForConnectionType(bool, QWidget*, Knm::Connection::Type, QList<QVariant> const&) const () from /usr/lib/libknmui.so.4
#11 0x069d8f7e in ConnectionEditor::editConnection(Knm::Connection::Type, QList<QVariant> const&) () from /usr/lib/libknmui.so.4
#12 0x0865fcb1 in ?? () from /usr/lib/kde4/kcm_networkmanagement.so
#13 0x0865fd5e in ?? () from /usr/lib/kde4/kcm_networkmanagement.so
#14 0x0865f39b in ?? () from /usr/lib/kde4/kcm_networkmanagement.so
#15 0x00b17a6a in QMetaObject::metacall (object=0x9231e78, cl=2828692876, idx=-1081645932, argv=0xbf876470) at kernel/qmetaobject.cpp:237
#16 0x00b261f5 in QMetaObject::activate (sender=0x92da820, m=0x36d88c4, local_signal_index=2, argv=0xbf876608) at kernel/qobject.cpp:3275
#17 0x034c8df9 in QAbstractButton::clicked (this=0x92da820, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#18 0x031a9439 in QAbstractButtonPrivate::emitClicked (this=0x92da838) at widgets/qabstractbutton.cpp:546
#19 0x031aa284 in QAbstractButtonPrivate::click (this=0x92da838) at widgets/qabstractbutton.cpp:539
#20 0x031aa53e in QAbstractButton::mouseReleaseEvent (this=0x92da820, e=0xbf876d40) at widgets/qabstractbutton.cpp:1121
#21 0x02dfe528 in QWidget::event (this=0x92da820, event=0xbf876d40) at kernel/qwidget.cpp:7978
#22 0x031a92de in QAbstractButton::event (this=0x92da820, e=0x0) at widgets/qabstractbutton.cpp:1080
#23 0x03253672 in QPushButton::event (this=0x92da820, e=0xbf876d40) at widgets/qpushbutton.cpp:679
#24 0x02da02dc in QApplicationPrivate::notify_helper (this=0x9042830, receiver=0x92da820, e=0xbf876d40) at kernel/qapplication.cpp:4298
#25 0x02da78c7 in QApplication::notify (this=0xbf877624, receiver=0x92da820, e=0xbf876d40) at kernel/qapplication.cpp:3863
#26 0x010af51a in KApplication::notify (this=0xbf877624, receiver=0x92da820, event=0xbf876d40) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00b1280b in QCoreApplication::notifyInternal (this=0xbf877624, receiver=0x92da820, event=0xbf876d40) at kernel/qcoreapplication.cpp:704
#28 0x02da6822 in QCoreApplication::sendEvent (receiver=0x92da820, event=0xbf876d40, alienWidget=0x92da820, nativeWidget=0x90f4f38, buttonDown=0x36e1078, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x92da820, event=0xbf876d40, alienWidget=0x92da820, nativeWidget=0x90f4f38, buttonDown=0x36e1078, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2963
#30 0x02e314b8 in QETWidget::translateMouseEvent (this=0x90f4f38, event=0xbf87725c) at kernel/qapplication_x11.cpp:4368
#31 0x02e309f1 in QApplication::x11ProcessEvent (this=0xbf877624, event=0xbf87725c) at kernel/qapplication_x11.cpp:3379
#32 0x02e5f8ca in x11EventSourceDispatch (s=0x9044800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x064fbf95 in g_main_dispatch (context=0x9043a90) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:1960
#34 IA__g_main_context_dispatch (context=0x9043a90) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2513
#35 0x064ffc98 in g_main_context_iterate (context=0x9043a90, block=<value optimized out>, dispatch=1, self=0x8fdecb8) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2591
#36 0x064ffe58 in IA__g_main_context_iteration (context=0x9043a90, may_block=1) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2654
#37 0x00b3e3b5 in QEventDispatcherGlib::processEvents (this=0x9040e10, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#38 0x02e5f3f5 in QGuiEventDispatcherGlib::processEvents (this=0x9040e10, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00b10e29 in QEventLoop::processEvents (this=0xbf877550, flags=) at kernel/qeventloop.cpp:149
#40 0x00b1127a in QEventLoop::exec (this=0xbf877550, flags=...) at kernel/qeventloop.cpp:201
#41 0x032dd9d3 in QDialog::exec (this=0x90f4f38) at dialogs/qdialog.cpp:530
#42 0x0844d846 in kdemain (_argc=5, _argv=0x90367e0) at ../../kcmshell/main.cpp:272
#43 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x9045d99 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8051425 "0") at ../../kinit/kinit.cpp:717
#44 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#45 0x0804f153 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#46 0x0804fe3f in main (argc=4, argv=0xbf878164, envp=0xbf878178) at ../../kinit/kinit.cpp:1841
The current source language is "auto; currently c".
The current source language is "auto; currently c++".

Reported using DrKonqi