Version:            (using KDE 4.3.1)
OS:                Linux
Installed from:    SuSE RPMs

I can reproduceably crash my desktop by opening the GHNS dialogue for new plasmoids and selecting "install new Google gadgets".

I get the following backtrace (sorry for the missing symbols, but I couldn't find debug packages for some of the libs, any help is welcome):

Application: Plasma-Arbeitsfläche (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f291e867750 (LWP 3292))]

Thread 11 (Thread 0x7f28ff205950 (LWP 3295)):
#0  0x00007f291e034fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903ca4631 in metronom_sync_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f28fea04950 (LWP 3296)):
#0  0x00007f291ab82386 in poll () from /lib64/libc.so.6
#1  0x00007f291a20c768 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f291a20ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f291e3b7d5e in QEventDispatcherGlib::processEvents (this=0x7e7d30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007f291e38d1d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -23052304}) at kernel/qeventloop.cpp:149
#5  0x00007f291e38d5a4 in QEventLoop::exec (this=0x7f28fea04030, flags={i = -23052224}) at kernel/qeventloop.cpp:201
#6  0x00007f291e2a1ed8 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f2903effaa2 in Phonon::Xine::XineThread::run (this=0x9ba3c0) at /usr/src/debug/phonon-4.3.1/xine/xinethread.cpp:143
#8  0x00007f291e2a4e65 in QThreadPrivate::start (arg=0x9ba3c0) at thread/qthread_unix.cpp:188
#9  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f28fd5c7950 (LWP 3297)):
#0  0x00007f291e034fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903cb26a5 in video_out_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f28fcb87950 (LWP 3301)):
#0  0x00007f291e03787b in read () from /lib64/libpthread.so.0
#1  0x00007f2904171c95 in ?? () from /usr/lib64/libasound.so.2
#2  0x00007f290416cff8 in snd_hctl_handle_events () from /usr/lib64/libasound.so.2
#3  0x00007f2904176c05 in snd_mixer_handle_events () from /usr/lib64/libasound.so.2
#4  0x00007f28fcbc1a00 in ao_alsa_handle_event_thread () from /usr/lib64/xine/plugins/1.26/xineplug_ao_out_alsa.so
#5  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f28fc386950 (LWP 3302)):
#0  0x00007f291e034d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903cb5c23 in ao_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f28fb18f950 (LWP 3303)):
#0  0x00007f291e034fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903ca4631 in metronom_sync_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f28f9734950 (LWP 3305)):
#0  0x00007f291e034fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903cb26a5 in video_out_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f28f8f33950 (LWP 3308)):
#0  0x00007f291ab82386 in poll () from /lib64/libc.so.6
#1  0x00007f28fcbc19c1 in ao_alsa_handle_event_thread () from /usr/lib64/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f28f8732950 (LWP 3309)):
#0  0x00007f291e034d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2903cb5c23 in ao_loop () from /usr/lib64/libxine.so.1
#2  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f28fa357950 (LWP 3313)):
#0  0x00007f291e034d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f291e2a5e19 in QWaitCondition::wait (this=0x12b9e30, mutex=0x12b9e28, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f291ced787c in QHostInfoAgent::run (this=0x12b9e10) at kernel/qhostinfo.cpp:260
#3  0x00007f291e2a4e65 in QThreadPrivate::start (arg=0x12b9e10) at thread/qthread_unix.cpp:188
#4  0x00007f291e031070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f291ab8b10d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f291e867750 (LWP 3292)):
[KCrash Handler]
#5  0x00007f28e5b5afa6 in ggadget::smjs::JSScriptContext::MaybeGC(JSContext*) () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#6  0x00007f28e5b58591 in ggadget::smjs::JSFunctionSlot::Call(ggadget::ScriptableInterface*, int, ggadget::Variant const*) const () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#7  0x00007f28ed6a2b47 in ggadget::Signal::Emit(int, ggadget::Variant const*) const () from /usr/lib64/libggadget-1.0.so.0
#8  0x00007f28ed68cda4 in ggadget::SignalSlot::Call(ggadget::ScriptableInterface*, int, ggadget::Variant const*) const () from /usr/lib64/libggadget-1.0.so.0
#9  0x00007f28ed6c7df1 in ggadget::View::Impl::SetSize(double, double) () from /usr/lib64/libggadget-1.0.so.0
#10 0x00007f28ed6c5088 in ggadget::MethodSlot2<void, double, double, ggadget::View::Impl, void (ggadget::View::Impl::*)(double, double)>::Call(ggadget::ScriptableInterface*, int, ggadget::Variant const*) const () from /usr/lib64/libggadget-1.0.so.0
#11 0x00007f28e5b5faa8 in ggadget::smjs::NativeJSWrapper::CallNativeSlot(char const*, ggadget::Slot*, unsigned int, long*, long*) () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#12 0x00007f28e5b5fc44 in ggadget::smjs::NativeJSWrapper::CallMethod(unsigned int, long*, long*) () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#13 0x00007f28e5b60162 in ggadget::smjs::NativeJSWrapper::CallWrapperMethod(JSContext*, JSObject*, unsigned int, long*, long*) () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#14 0x00007f28e56a44f8 in js_Invoke () from /usr/lib64/xulrunner-1.9.1.2/libmozjs.so
#15 0x00007f28e5694ea8 in ?? () from /usr/lib64/xulrunner-1.9.1.2/libmozjs.so
#16 0x00007f28e56a4502 in js_Invoke () from /usr/lib64/xulrunner-1.9.1.2/libmozjs.so
#17 0x00007f28e56a485d in ?? () from /usr/lib64/xulrunner-1.9.1.2/libmozjs.so
#18 0x00007f28e566b99e in JS_CallFunctionValue () from /usr/lib64/xulrunner-1.9.1.2/libmozjs.so
#19 0x00007f28e5b58532 in ggadget::smjs::JSFunctionSlot::Call(ggadget::ScriptableInterface*, int, ggadget::Variant const*) const () from /usr/lib64/google-gadgets/modules/smjs-script-runtime.so
#20 0x00007f28ed6a2b47 in ggadget::Signal::Emit(int, ggadget::Variant const*) const () from /usr/lib64/libggadget-1.0.so.0
#21 0x00007f28ed68cda4 in ggadget::SignalSlot::Call(ggadget::ScriptableInterface*, int, ggadget::Variant const*) const () from /usr/lib64/libggadget-1.0.so.0
#22 0x00007f28ed6c6c83 in ggadget::View::Impl::FireEvent(ggadget::ScriptableEvent*, ggadget::Signal0<void> const&) () from /usr/lib64/libggadget-1.0.so.0
#23 0x00007f28ed6c364a in ggadget::View::OnOtherEvent(ggadget::Event const&) () from /usr/lib64/libggadget-1.0.so.0
#24 0x00007f28ed696919 in ggadget::ScriptableView::Impl::InitFromXML(std::string const&, char const*) () from /usr/lib64/libggadget-1.0.so.0
#25 0x00007f28ed639aa1 in ggadget::Gadget::Impl::Initialize() () from /usr/lib64/libggadget-1.0.so.0
#26 0x00007f28ed62dfa2 in ggadget::Gadget::Gadget(ggadget::HostInterface*, char const*, char const*, int, ggadget::Permissions const&, ggadget::Gadget::DebugConsoleConfig) ()
   from /usr/lib64/libggadget-1.0.so.0
#27 0x00007f28e5f96ed5 in ggadget::google::GoogleGadgetManager::ShowGadgetBrowserDialog(ggadget::HostInterface*) () from /usr/lib64/google-gadgets/modules/google-gadget-manager.so
#28 0x00007f291312bc7d in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#29 0x00007f291312f96c in ?? () from /usr/lib64/libkdeinit4_plasma-desktop.so
#30 0x00007f291e3a36e2 in QMetaObject::activate (sender=0x35148a0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3113
#31 0x00007f291e3a6e95 in QSignalMapper::mapped (this=0x7fff15c90340, _t1=<value optimized out>) at .moc/release-shared/moc_qsignalmapper.cpp:102
#32 0x00007f291e3a77bd in QSignalMapper::map (this=0x35148a0, sender=0x363fe90) at kernel/qsignalmapper.cpp:268
#33 0x00007f291e3a83a0 in QSignalMapper::qt_metacall (this=0x35148a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff15c91870) at .moc/release-shared/moc_qsignalmapper.cpp:81
#34 0x00007f291e3a36e2 in QMetaObject::activate (sender=0x363fe90, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3113
#35 0x00007f291b723aa7 in QAction::triggered (this=0x7fff15c90340, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#36 0x00007f291b724f20 in QAction::activate (this=0x363fe90, event=<value optimized out>) at kernel/qaction.cpp:1160
#37 0x00007f291bb0e70d in QMenuPrivate::activateCausedStack (this=0x36d42b0, causedStack=@0x7fff15c91990, action=0x363fe90, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967
#38 0x00007f291bb1470e in QMenuPrivate::activateAction (this=0x36d42b0, action=0x363fe90, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1060
#39 0x00007f291c8e6e01 in KMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libkdeui.so.5
#40 0x00007f291b77aa9d in QWidget::event (this=0x26e4aa0, event=0x7fff15c92330) at kernel/qwidget.cpp:7549
#41 0x00007f291bb16f5b in QMenu::event (this=0x26e4aa0, e=0x7fff15c92330) at widgets/qmenu.cpp:2353
#42 0x00007f291b729abd in QApplicationPrivate::notify_helper (this=0x694e90, receiver=0x26e4aa0, e=0x7fff15c92330) at kernel/qapplication.cpp:4056
#43 0x00007f291b7324aa in QApplication::notify (this=<value optimized out>, receiver=0x26e4aa0, e=0x7fff15c92330) at kernel/qapplication.cpp:3758
#44 0x00007f291c81402b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#45 0x00007f291e38e94c in QCoreApplication::notifyInternal (this=0x655630, receiver=0x26e4aa0, event=0x7fff15c92330) at kernel/qcoreapplication.cpp:610
#46 0x00007f291b7316f8 in QApplicationPrivate::sendMouseEvent (receiver=0x26e4aa0, event=0x7fff15c92330, alienWidget=0x0, nativeWidget=0x26e4aa0, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7f291c13cf30) at ../../src/corelib/kernel/qcoreapplication.h:216
#47 0x00007f291b79b684 in QETWidget::translateMouseEvent (this=0x26e4aa0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4336
#48 0x00007f291b79a535 in QApplication::x11ProcessEvent (this=0x655630, event=0x7fff15c93eb0) at kernel/qapplication_x11.cpp:3543
#49 0x00007f291b7c1824 in x11EventSourceDispatch (s=0x6a4db0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007f291a2090fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#51 0x00007f291a20c8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#52 0x00007f291a20ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#53 0x00007f291e3b7d3f in QEventDispatcherGlib::processEvents (this=0x6949e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#54 0x00007f291b7c0faf in QGuiEventDispatcherGlib::processEvents (this=0x7fff15c90340, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#55 0x00007f291e38d1d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 365511072}) at kernel/qeventloop.cpp:149
#56 0x00007f291e38d5a4 in QEventLoop::exec (this=0x7fff15c941e0, flags={i = 365511168}) at kernel/qeventloop.cpp:201
#57 0x00007f291bb16db5 in QMenu::exec (this=<value optimized out>, p=@0x7fff15c942e0, action=0x0) at widgets/qmenu.cpp:1993
#58 0x00007f291bb22107 in QPushButtonPrivate::_q_popupPressed (this=0x149adf0) at widgets/qpushbutton.cpp:611
#59 0x00007f291bb2375d in QPushButton::qt_metacall (this=0x363b970, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff15c94430) at .moc/release-shared/moc_qpushbutton.cpp:74
#60 0x00007f291c8f2d05 in KPushButton::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#61 0x00007f291e3a36e2 in QMetaObject::activate (sender=0x363b970, from_signal_index=<value optimized out>, to_signal_index=27, argv=0x0) at kernel/qobject.cpp:3113
#62 0x00007f291ba87a4e in QAbstractButtonPrivate::emitPressed (this=0x149adf0) at widgets/qabstractbutton.cpp:557
#63 0x00007f291ba87c23 in QAbstractButton::mousePressEvent (this=0x363b970, e=0x7fff15c94c00) at widgets/qabstractbutton.cpp:1092
#64 0x00007f291b77ac76 in QWidget::event (this=0x363b970, event=0x7fff15c94c00) at kernel/qwidget.cpp:7545
#65 0x00007f291b729abd in QApplicationPrivate::notify_helper (this=0x694e90, receiver=0x363b970, e=0x7fff15c94c00) at kernel/qapplication.cpp:4056
#66 0x00007f291b7324aa in QApplication::notify (this=<value optimized out>, receiver=0x363b970, e=0x7fff15c94c00) at kernel/qapplication.cpp:3758
#67 0x00007f291c81402b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#68 0x00007f291e38e94c in QCoreApplication::notifyInternal (this=0x655630, receiver=0x363b970, event=0x7fff15c94c00) at kernel/qcoreapplication.cpp:610
#69 0x00007f291b7316f8 in QApplicationPrivate::sendMouseEvent (receiver=0x363b970, event=0x7fff15c94c00, alienWidget=0x363b970, nativeWidget=0x1485c90, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7f291c13cf30) at ../../src/corelib/kernel/qcoreapplication.h:216
#70 0x00007f291b79b4c9 in QETWidget::translateMouseEvent (this=0x1485c90, event=<value optimized out>) at kernel/qapplication_x11.cpp:4402
#71 0x00007f291b79a535 in QApplication::x11ProcessEvent (this=0x655630, event=0x7fff15c96780) at kernel/qapplication_x11.cpp:3543
#72 0x00007f291b7c1824 in x11EventSourceDispatch (s=0x6a4db0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#73 0x00007f291a2090fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#74 0x00007f291a20c8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#75 0x00007f291a20ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#76 0x00007f291e3b7d3f in QEventDispatcherGlib::processEvents (this=0x6949e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#77 0x00007f291b7c0faf in QGuiEventDispatcherGlib::processEvents (this=0x7fff15c90340, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#78 0x00007f291e38d1d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 365521520}) at kernel/qeventloop.cpp:149
#79 0x00007f291e38d5a4 in QEventLoop::exec (this=0x7fff15c96ab0, flags={i = 365521600}) at kernel/qeventloop.cpp:201
#80 0x00007f291e38f894 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#81 0x00007f291310ccab in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#82 0x0000000000407495 in _start ()