Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
Trying to get access using fish protocol but with a non valid ip address,
fish://user@192.168.

The application wait a long time but don't emit the desired error, something
like: "can't connect to the host" or "invalid ip address" rather than give a crash.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#5  KUrlNavigator::url (this=0x70) at ../../kfile/kurlnavigator.cpp:790
#6  0x00007fc8d2b03a04 in KUrlNavigator::Private::updateContent (this=0x9c0fa0) at ../../kfile/kurlnavigator.cpp:482
#7  0x00007fc8d2b04d93 in KUrlNavigator::setUrl (this=0x9ba870, newUrl=<value optimized out>) at ../../kfile/kurlnavigator.cpp:1024
#8  0x00007fc8d2b060a6 in KUrlNavigator::Private::slotReturnPressed (this=0x9c0fa0) at ../../kfile/kurlnavigator.cpp:341
#9  0x00007fc8d2b06407 in KUrlNavigator::qt_metacall (this=0x9ba870, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdd8a0c20) at ./kurlnavigator.moc:113
#10 0x00007fc8cfd76602 in QMetaObject::activate (sender=0x9bcf80, from_signal_index=<value optimized out>, to_signal_index=51, argv=0x1) at kernel/qobject.cpp:3112
#11 0x00007fc8d1628628 in KComboBox::qt_metacall (this=0x9bcf80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdd8a0d60) at ./kcombobox.moc:105
#12 0x00007fc8d2f592f5 in KUrlComboBox::qt_metacall (this=0x70, _c=6958756, _id=10201200, _a=0x1) at ./kurlcombobox.moc:70
#13 0x00007fc8cfd76602 in QMetaObject::activate (sender=0x9be920, from_signal_index=<value optimized out>, to_signal_index=30, argv=0x1) at kernel/qobject.cpp:3112
#14 0x00007fc8d1647456 in KLineEdit::event (this=0x9be920, ev=0x7fffdd8a1560) at ../../kdeui/widgets/klineedit.cpp:1305
#15 0x00007fc8d05bbdc0 in QComboBox::keyPressEvent (this=0x9bcf80, e=0x7fffdd8a1560) at widgets/qcombobox.cpp:2879
#16 0x00007fc8d027e9da in QWidget::event (this=0x9bcf80, event=0x7fffdd8a1560) at kernel/qwidget.cpp:7584
#17 0x00007fc8d022e7ad in QApplicationPrivate::notify_helper (this=0x6c7d60, receiver=0x9bcf80, e=0x7fffdd8a1560) at kernel/qapplication.cpp:4056
#18 0x00007fc8d023770f in QApplication::notify (this=<value optimized out>, receiver=0x9bcf80, e=0x7fffdd8a1560) at kernel/qapplication.cpp:3662
#19 0x00007fc8d157eb2b in KApplication::notify (this=0x7fffdd8a3720, receiver=0x9bcf80, event=0x7fffdd8a1560) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007fc8cfd6149c in QCoreApplication::notifyInternal (this=0x7fffdd8a3720, receiver=0x9bcf80, event=0x7fffdd8a1560) at kernel/qcoreapplication.cpp:610
#21 0x00007fc8d02c2184 in QKeyMapper::sendKeyEvent (keyWidget=0x9bcf80, grab=<value optimized out>, type=QEvent::KeyPress, code=16777221, modifiers=..., text=..., autorepeat=false, count=1, 
    nativeScanCode=104, nativeVirtualKey=65421, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1675
#22 0x00007fc8d02c4459 in QKeyMapperPrivate::translateKeyEvent (this=0x7113c0, keyWidget=0x9bcf80, event=0x7fffdd8a3360, grab=164) at kernel/qkeymapper_x11.cpp:1645
#23 0x00007fc8d029d44e in QApplication::x11ProcessEvent (this=0x7fffdd8a3720, event=0x7fffdd8a3360) at kernel/qapplication_x11.cpp:3443
#24 0x00007fc8d02c5e3c in x11EventSourceDispatch (s=0x6cb3e0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007fc8cbcb47aa in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0x00007fc8cbcb7df8 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0x00007fc8cbcb7fac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0x00007fc8cfd89b7f in QEventDispatcherGlib::processEvents (this=0x6a25c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#29 0x00007fc8d02c55ef in QGuiEventDispatcherGlib::processEvents (this=0x70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x00007fc8cfd5fd62 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fc8cfd60134 in QEventLoop::exec (this=0x7fffdd8a3690, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007fc8cfd623a4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#33 0x000000000043946d in main (argc=5, argv=0x7fffdd8a3c08) at ../../../../apps/dolphin/src/main.cpp:94

Reported using DrKonqi