Application that crashed: plasma-desktop
Version of the application: 0.3
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:
.

 -- Backtrace:
Application: Espaço de trabalho do Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771e700 (LWP 1925))]

Thread 4 (Thread 0xac431b70 (LWP 1927)):
#0  0x00a9d422 in __kernel_vsyscall ()
#1  0x0096fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b7778d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0015fe67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x05a5c922 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0x0015ee32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x0096b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x00b6a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa81ffb70 (LWP 3656)):
#0  0x00a9d422 in __kernel_vsyscall ()
#1  0x00970142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b777e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01b679ff in ?? () from /usr/lib/libxine.so.1
#4  0x0096b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00b6a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa71bcb70 (LWP 3657)):
#0  0x00960e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0027bbf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x0027bde1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x0027c88c in ?? () from /usr/lib/libQtCore.so.4
#4  0x0027a210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00c1df80 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x00c1e341 in ?? () from /lib/libglib-2.0.so.0
#7  0x00c1e853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x0027a067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x0024dc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x0024e0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x0015bb73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x01ab920a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0x0015ee32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0096b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00b6a7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb771e700 (LWP 1925)):
[KCrash Handler]
#6  0x04519d27 in Plasma::Corona::popupPosition(QGraphicsItem const*, QSize const&) () from /usr/lib/libplasma.so.3
#7  0x045883ca in ?? () from /usr/lib/libplasma.so.3
#8  0x04588650 in Plasma::ToolTipManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#9  0x00265263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x00265ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x0029f667 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#12 0x0026a9ae in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#13 0x0025f3bf in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x06122f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x0612a67c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00fabbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0x0024f6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#18 0x0027c7ce in ?? () from /usr/lib/libQtCore.so.4
#19 0x0027a0e0 in ?? () from /usr/lib/libQtCore.so.4
#20 0x00c1ae78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#21 0x00c1e720 in ?? () from /lib/libglib-2.0.so.0
#22 0x00c1e853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#23 0x0027a02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x061c3be5 in ?? () from /usr/lib/libQtGui.so.4
#25 0x0024dc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x0024e0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x0025053f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#28 0x06122dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#29 0x0427d80d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#30 0x0804dde1 in _start ()

Reported using DrKonqi