Application that crashed: knetworkmanager
Version of the application: v0.9
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Error when I'm trying to connect wifi

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#6  0x00dbe434 in ?? () from /lib/tls/i686/cmov/libc.so.6
#7  0x038143dc in WirelessSecuritySettingWidget::writeConfig() () from /usr/lib/libknmui.so.4
#8  0x0382e437 in ConnectionSecretsJob::dialogAccepted() () from /usr/lib/libknmui.so.4
#9  0x037f7b93 in ConnectionSecretsJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libknmui.so.4
#10 0x0899b263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x0899bec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x002474d7 in KDialog::okClicked() () from /usr/lib/libkdeui.so.5
#13 0x00249de8 in KDialog::slotButtonClicked(int) () from /usr/lib/libkdeui.so.5
#14 0x0024c319 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#15 0x0899b263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#16 0x0899bec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x0899de73 in QSignalMapper::mapped(int) () from /usr/lib/libQtCore.so.4
#18 0x0899e70d in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#19 0x0899e8ee in QSignalMapper::map() () from /usr/lib/libQtCore.so.4
#20 0x0899f12b in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#21 0x0899b263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#22 0x0899b6d8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0x01570cc1 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#24 0x01299549 in ?? () from /usr/lib/libQtGui.so.4
#25 0x0129b1a4 in ?? () from /usr/lib/libQtGui.so.4
#26 0x0129b431 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#27 0x00f39012 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#28 0x012993ee in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0x0134366d in QPushButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00ee3f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x00eec033 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x002e2bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#33 0x089856cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#34 0x00eeaf6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#35 0x00f597c0 in ?? () from /usr/lib/libQtGui.so.4
#36 0x00f58c4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#37 0x00f85502 in ?? () from /usr/lib/libQtGui.so.4
#38 0x01e23e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x01e27720 in ?? () from /lib/libglib-2.0.so.0
#40 0x01e27853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x089b002c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#42 0x00f84be5 in ?? () from /usr/lib/libQtGui.so.4
#43 0x08983c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x089840ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0x0898653f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#46 0x00ee3dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#47 0x08052905 in _start ()

Reported using DrKonqi