Application that crashed: amarok
Version of the application: 2.1.1
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-default i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
I start Amarok, it shows the splash screen for a few seconds and then crashes. Tried several times with the same results. I've just updated my system so all the installed packages should have the newest versions.
Message on console:
KCrash: Application 'amarok' crashing...
sock_file=/home/ah/.kde4/socket-pcah/kdeinit4__0
<unknown program name>(19974)/: Communication problem with  "amarok" , it probably crashed.
Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" "

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2467730 (LWP 3939))]

Thread 6 (Thread 0xaf13eb70 (LWP 3940)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5fba0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb60ff2d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb08c3b07 in metronom_sync_loop (this=0x8249910) at metronom.c:851
#4  0xb5fb56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb5fb5600 in ?? () from /lib/libpthread.so.0

Thread 5 (Thread 0xae93db70 (LWP 3941)):
[KCrash Handler]
#6  xine_post_input (this_gen=0x0, name=0xb0940fc8 "parameters") at xine_interface.c:875
#7  0xb0938135 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#8  0xb092316e in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#9  0xb0923292 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0xb0925926 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#11 0xb0918c76 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#12 0xb67558fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb675d34e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0xb7628ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0xb62c432e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb62c4fdc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#17 0xb62c519c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#18 0xb62f04dd in ?? () from /usr/lib/libQtCore.so.4
#19 0xb3c364c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#20 0xb3c39d98 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0xb3c39ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#22 0xb62f0011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0xb62c298d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb62c2dd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0xb61ca317 in QThread::exec() () from /usr/lib/libQtCore.so.4
#26 0xb09185b8 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#27 0xb61cd623 in ?? () from /usr/lib/libQtCore.so.4
#28 0xb5fb56e5 in start_thread () from /lib/libpthread.so.0
#29 0xb5fb5600 in ?? () from /lib/libpthread.so.0

Thread 4 (Thread 0xae13cb70 (LWP 3945)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb60e0ffb in read () from /lib/libc.so.6
#2  0xb0c905d1 in ?? () from /usr/lib/libasound.so.2
#3  0xb0c8d2dc in snd_ctl_read () from /usr/lib/libasound.so.2
#4  0xb0c897d6 in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#5  0xb0c95701 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#6  0xb042afbc in ao_alsa_handle_event_thread (data=0x8155f48) at audio_alsa_out.c:175
#7  0xb5fb56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb5fb5600 in ?? () from /lib/libpthread.so.0

Thread 3 (Thread 0xad93bb70 (LWP 3946)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5fb9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb60ff27c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb08d58bc in fifo_peek_int (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:348
#4  fifo_peek (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:388
#5  ao_loop (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:1015
#6  0xb5fb56e5 in start_thread () from /lib/libpthread.so.0
#7  0xb5fb5600 in ?? () from /lib/libpthread.so.0

Thread 2 (Thread 0xad13ab70 (LWP 3947)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5fb9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb60ff27c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb08d58bc in fifo_peek_int (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:348
#4  fifo_peek (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:388
#5  ao_loop (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:1015
#6  0xb5fb56e5 in start_thread () from /lib/libpthread.so.0
#7  0xb5fb5600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb2467730 (LWP 3939)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb60e6d5e in poll () from /lib/libc.so.6
#2  0xb3a28150 in ?? () from /usr/lib/libxcb.so.1
#3  0xb3a286e2 in ?? () from /usr/lib/libxcb.so.1
#4  0xb3a28ab1 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0xb5e9ad2c in _XSend () from /usr/lib/libX11.so.6
#6  0xb5e9b389 in _XFlush () from /usr/lib/libX11.so.6
#7  0xb5e73191 in XFlush () from /usr/lib/libX11.so.6
#8  0xb67e6d71 in QWidgetPrivate::setCursor_sys(QCursor const&) () from /usr/lib/libQtGui.so.4
#9  0xb67abf17 in QWidget::setCursor(QCursor const&) () from /usr/lib/libQtGui.so.4
#10 0xb6baadde in ?? () from /usr/lib/libQtGui.so.4
#11 0xb6bab246 in QSizeGrip::QSizeGrip(QWidget*) () from /usr/lib/libQtGui.so.4
#12 0xb6bbb332 in QStatusBar::setSizeGripEnabled(bool) () from /usr/lib/libQtGui.so.4
#13 0xb6bbb564 in QStatusBar::QStatusBar(QWidget*) () from /usr/lib/libQtGui.so.4
#14 0xb773806c in KStatusBar::KStatusBar(QWidget*) () from /usr/lib/libkdeui.so.5
#15 0xb72719d5 in StatusBar::StatusBar(QWidget*) () from /usr/lib/libamaroklib.so.1
#16 0xb72d164b in MainWindow::MainWindow() () from /usr/lib/libamaroklib.so.1
#17 0xb72adb7b in App::continueInit() () from /usr/lib/libamaroklib.so.1
#18 0xb72b318d in App::App() () from /usr/lib/libamaroklib.so.1
#19 0x0804c2e8 in _start ()

Reported using DrKonqi