Bug 216494

Summary: either amarok starts playing at high speed, no sound. does not start playing though it reports to do so, or it crashes when loading and restarting
Product: [Applications] amarok Reporter: David de Beer <ddebeer>
Component: generalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description David de Beer 2009-11-28 12:12:48 UTC 
Application that crashed: amarok
Version of the application: 2.2.1
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-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
unlike any other player, on opensuse 11.2 x86_64 does not give any sound. Using gstreamer engine twice it could play a .wav file on first startup (once user, once as root), next tunes did not play, Nor gstreamer, nor xine engine. The playlists load perfectly, the collection is built as desired. Just no sound, a position bar that runs a 10 minute song in about 15 seconds or does not run at all. After reloading and restarting a song, it crashes in two upto four trials.
repetitive

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7c2421c750 (LWP 10057))]

Thread 18 (Thread 0x7f7c0f03b910 (LWP 10058)):
#0  0x00007f7c20e982cd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c10719511 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#3  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f7c0d0d0910 (LWP 10059)):
[KCrash Handler]
#5  0x00007f7c20e95d21 in pthread_mutex_lock () from /lib64/libpthread.so.0
#6  0x00007f7c107161b1 in xine_close () from /usr/lib64/libxine.so.1
#7  0x00007f7c1097949f in Phonon::MediaSource::type() const () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f7c1097a905 in Phonon::MediaSource::type() const () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#9  0x00007f7c21d1f2ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f7c21d2657e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#11 0x00007f7c23c4b8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#12 0x00007f7c22853ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#13 0x00007f7c228549ea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#14 0x00007f7c2287c803 in ?? () from /usr/lib64/libQtCore.so.4
#15 0x00007f7c1a2ecdde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#16 0x00007f7c1a2f07a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#17 0x00007f7c1a2f08d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#18 0x00007f7c2287c3a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#19 0x00007f7c22852712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#20 0x00007f7c22852ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#21 0x00007f7c2276b71b in QThread::exec() () from /usr/lib64/libQtCore.so.4
#22 0x00007f7c109733f4 in Phonon::MediaSource::type() const () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#23 0x00007f7c2276e485 in ?? () from /usr/lib64/libQtCore.so.4
#24 0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#25 0x00007f7c213d214d in clone () from /lib64/libc.so.6
#26 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f7c0c6c5910 (LWP 10062)):
#0  0x00007f7c213c4dfb in read () from /lib64/libc.so.6
#1  0x00007f7c10e9e2f5 in ?? () from /usr/lib64/libasound.so.2
#2  0x00007f7c10e99058 in snd_hctl_handle_events () from /usr/lib64/libasound.so.2
#3  0x00007f7c10ea2da9 in snd_mixer_handle_events () from /usr/lib64/libasound.so.2
#4  0x00007f7c0c6cbc94 in snd_pcm_sw_params_set_start_threshold () from /usr/lib64/xine/plugins/1.25/xineplug_ao_out_alsa.so
#5  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f7c0bec4910 (LWP 10063)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c1072a513 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#3  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f7c0b0ad910 (LWP 10064)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c1072a513 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#3  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f7c09246910 (LWP 10066)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c0a06d6a5 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a06c490 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c0a11d89a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007f7c0a09cea0 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f7c0782f910 (LWP 10067)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c0a06d6a5 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a06c490 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c0a11d89a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007f7c0a09cea0 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f7c0702e910 (LWP 10068)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c0a06d6a5 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a06c490 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c0a11d89a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007f7c0a09cea0 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f7c0682d910 (LWP 10069)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c0a06d6a5 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a06c490 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c0a11d89a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007f7c0a09cea0 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f7c05315910 (LWP 10071)):
#0  0x00007f7c213cb712 in select () from /lib64/libc.so.6
#1  0x00007f7c0a06da2b in os_thread_sleep () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a09ba8a in srv_lock_timeout_and_monitor_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7c04b14910 (LWP 10072)):
#0  0x00007f7c213cb712 in select () from /lib64/libc.so.6
#1  0x00007f7c0a06da2b in os_thread_sleep () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a09b815 in srv_error_monitor_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7c04313910 (LWP 10073)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c0a06d6a5 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007f7c0a09a107 in srv_master_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7bfe9aa910 (LWP 10074)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c2276f53b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f7c1e7c8ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f7c1e7cabeb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f7c1e7c91ef in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f7c1e7c9648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f7c2276e485 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f7c213d214d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7bfe1a9910 (LWP 10075)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c2276f53b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f7c1e7c8ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f7c1e7cabeb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f7c1e7c91ef in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f7c1e7c9648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f7c2276e485 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7bfd70d910 (LWP 10076)):
#0  0x00007f7c20e982cd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c10724d99 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f7c10727501 in ?? () from /usr/lib64/libxine.so.1
#3  0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7c213d214d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7bfcf0c910 (LWP 10085)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c2276f53b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f7c1e7c8ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f7c1e7cabeb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#10 0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#11 0x00007f7c1e7c91ef in ?? () from /usr/lib64/libthreadweaver.so.4
#12 0x00007f7c1e7c9648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#13 0x00007f7c2276e485 in ?? () from /usr/lib64/libQtCore.so.4
#14 0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#15 0x00007f7c213d214d in clone () from /lib64/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7bf6b57910 (LWP 10091)):
#0  0x00007f7c20e98049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7c2276f53b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f7c1e7c8ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f7c1e7cabeb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f7c1e7cac04 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f7c1e7c91ef in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f7c1e7c9648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#10 0x00007f7c2276e485 in ?? () from /usr/lib64/libQtCore.so.4
#11 0x00007f7c20e9365d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f7c213d214d in clone () from /lib64/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7c2421c750 (LWP 10057)):
#0  0x00007f7c18f93971 in ?? () from /usr/lib64/libxcb.so.1
#1  0x00007f7c18f93e57 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f7c18f94115 in xcb_writev () from /usr/lib64/libxcb.so.1
#3  0x00007f7c2077a03a in _XSend () from /usr/lib64/libX11.so.6
#4  0x00007f7c2077a179 in _XReply () from /usr/lib64/libX11.so.6
#5  0x00007f7c20767c70 in XQueryPointer () from /usr/lib64/libX11.so.6
#6  0x00007f7c21d9656d in QCursor::pos() () from /usr/lib64/libQtGui.so.4
#7  0x00007f7c21d260d1 in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f7c21d73eca in QWidget::setVisible(bool) () from /usr/lib64/libQtGui.so.4
#9  0x00007f7c22131f2b in QToolBarLayout::layoutActions(QSize const&) () from /usr/lib64/libQtGui.so.4
#10 0x00007f7c221326ff in QToolBarLayout::setGeometry(QRect const&) () from /usr/lib64/libQtGui.so.4
#11 0x00007f7c21d494a3 in QLayoutPrivate::doResize(QSize const&) () from /usr/lib64/libQtGui.so.4
#12 0x00007f7c21d49606 in QLayout::activate() () from /usr/lib64/libQtGui.so.4
#13 0x00007f7c21d1f26e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f7c21d2657e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#15 0x00007f7c23c4b8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#16 0x00007f7c22853ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#17 0x00007f7c21da6d54 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /usr/lib64/libQtGui.so.4
#18 0x00007f7c21d6ce4d in QWidget::resize(QSize const&) () from /usr/lib64/libQtGui.so.4
#19 0x00007f7c21d6ce9f in QWidget::adjustSize() () from /usr/lib64/libQtGui.so.4
#20 0x00007f7c235e3832 in MainToolbar::handleAddActions() () from /usr/lib64/libamaroklib.so.1
#21 0x00007f7c23514125 in EngineSubject::stateChangedNotify(Phonon::State, Phonon::State) () from /usr/lib64/libamaroklib.so.1
#22 0x00007f7c2350ff19 in EngineController::slotStateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libamaroklib.so.1
#23 0x00007f7c235113dd in EngineController::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libamaroklib.so.1
#24 0x00007f7c22868fbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#25 0x00007f7c1e32c5ec in Phonon::MediaObject::stateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libphonon.so.4
#26 0x00007f7c1e32d88c in Phonon::MediaObjectPrivate::_k_stateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libphonon.so.4
#27 0x00007f7c1e32e38f in Phonon::MediaObject::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libphonon.so.4
#28 0x00007f7c22868fbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#29 0x00007f7c1098266f in Phonon::MediaSource::type() const () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#30 0x00007f7c109849a5 in Phonon::MediaSource::type() const () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#31 0x00007f7c228632d9 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#32 0x00007f7c21d1f2ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#33 0x00007f7c21d2657e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#34 0x00007f7c23c4b8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#35 0x00007f7c22853ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#36 0x00007f7c228549ea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#37 0x00007f7c2287c803 in ?? () from /usr/lib64/libQtCore.so.4
#38 0x00007f7c1a2ecdde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#39 0x00007f7c1a2f07a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#40 0x00007f7c1a2f08d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#41 0x00007f7c2287c3a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#42 0x00007f7c21db231e in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007f7c22852712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#44 0x00007f7c22852ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#45 0x00007f7c22854c99 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#46 0x0000000000409e04 in main ()

Reported using DrKonqi
Comment 1 Mikko C. 2009-11-28 12:48:04 UTC 
crash in phonon xine:

[KCrash Handler]
#5  0x00007f7c20e95d21 in pthread_mutex_lock () from /lib64/libpthread.so.0
#6  0x00007f7c107161b1 in xine_close () from /usr/lib64/libxine.so.1
#7  0x00007f7c1097949f in Phonon::MediaSource::type() const () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so

*** This bug has been marked as a duplicate of bug 206713 ***
Comment 2 Myriam Schweingruber 2009-11-28 13:52:01 UTC 
And please make sure to install the necessary codecs, since some files will not play without those.