Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.3
Operating System: Linux 2.6.30.10-105.2.23.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
add google gadget

 -- Backtrace:
Application: Рабочее пространство Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77ce7a0 (LWP 3158))]

Thread 3 (Thread 0xac537b70 (LWP 3160)):
#0  0x00a74422 in __kernel_vsyscall ()
#1  0x001a0f85 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00af8307 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00787862 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0x00af72c2 in ?? () from /usr/lib/libQtCore.so.4
#5  0x0019c8f5 in start_thread () from /lib/libpthread.so.0
#6  0x00557fce in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa5274b70 (LWP 16941)):
#0  0x00a74422 in __kernel_vsyscall ()
#1  0x00517fc6 in nanosleep () from /lib/libc.so.6
#2  0x00517de1 in sleep () from /lib/libc.so.6
#3  0x052e1f69 in ?? () from /usr/lib/google-gadgets/modules/smjs-script-runtime.so
#4  0x0019c8f5 in start_thread () from /lib/libpthread.so.0
#5  0x00557fce in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb77ce7a0 (LWP 3158)):
[KCrash Handler]
#6  0x00000050 in ?? ()
#7  0xa46cfcf9 in ggadget::Gadget::GetDefaultFontSize() const () from /usr/lib/libggadget-1.0.so.0
#8  0xa4771e7c in ggadget::View::GetDefaultFontSize() const () from /usr/lib/libggadget-1.0.so.0
#9  0xa475e5cb in ggadget::TextFrame::GetSimpleExtents(double*, double*) () from /usr/lib/libggadget-1.0.so.0
#10 0xa468b908 in ggadget::ButtonElement::GetDefaultSize(double*, double*) const () from /usr/lib/libggadget-1.0.so.0
#11 0xa468125c in ggadget::BasicElement::Layout() () from /usr/lib/libggadget-1.0.so.0
#12 0xa46c4144 in ggadget::Elements::Layout() () from /usr/lib/libggadget-1.0.so.0
#13 0xa46810af in ggadget::BasicElement::Layout() () from /usr/lib/libggadget-1.0.so.0
#14 0xa46bde5f in ggadget::DivElement::Layout() () from /usr/lib/libggadget-1.0.so.0
#15 0xa46c4144 in ggadget::Elements::Layout() () from /usr/lib/libggadget-1.0.so.0
#16 0xa46810af in ggadget::BasicElement::Layout() () from /usr/lib/libggadget-1.0.so.0
#17 0xa46bde5f in ggadget::DivElement::Layout() () from /usr/lib/libggadget-1.0.so.0
#18 0xa46c4144 in ggadget::Elements::Layout() () from /usr/lib/libggadget-1.0.so.0
#19 0xa47731c3 in ggadget::View::Layout() () from /usr/lib/libggadget-1.0.so.0
#20 0x04df1d90 in ggadget::qt::QtViewWidget::timerEvent(QTimerEvent*) () from /usr/lib/libggadget-qt-1.0.so.0
#21 0x00bf6edf in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#22 0x06de53f6 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x06d908b4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x06d97f7a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x077de2ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x00be70ab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x00c1429e in ?? () from /usr/lib/libQtCore.so.4
#28 0x00c11c30 in ?? () from /usr/lib/libQtCore.so.4
#29 0x00e0d308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00e109e0 in ?? () from /lib/libglib-2.0.so.0
#31 0x00e10b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00c11b7c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x06e2fc45 in ?? () from /usr/lib/libQtGui.so.4
#34 0x00be5639 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00be5a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x00be7f0f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#37 0x06d90737 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#38 0x008bf3ed in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#39 0x080486fb in _start ()

Reported using DrKonqi