Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I first had an issue of Amarok not loading my local library. I solved that with the forums. Then I get the warning Phonon won't play MP3's.  I try and investigate that problem, by installing several xine and phonon files from Synaptic that seemed to look important. I think this constant crash is being caused by lib conflicts, but I can't be sure.

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6778e68780 (LWP 2006))]

Thread 7 (Thread 0x7f674e73d710 (LWP 2019)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f675e450081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f674dd38710 (LWP 2068)):
[KCrash Handler]
#5  0x00007f675e46aa20 in xine_post_input () from /usr/lib/libxine.so.1
#6  0x00007f675e6db9ae in Phonon::Xine::VolumeFaderEffectXT::createInstance (this=0x21713f0) at ../../xine/volumefadereffect.cpp:129
#7  0x00007f675e6c03a2 in Phonon::Xine::EffectXT::ensureInstance (this=0x21713f0) at ../../xine/effect.cpp:70
#8  0x00007f675e6c053d in Phonon::Xine::EffectXT::audioOutputPort (this=0x0) at ../../xine/effect.cpp:45
#9  0x00007f675e6c33c2 in Phonon::Xine::AudioOutputXT::rewireTo (this=0x20646e0, source=0x7f675e6ed6a4) at ../../xine/audiooutput.cpp:355
#10 0x00007f675e6ad461 in Phonon::Xine::XineThread::event (this=<value optimized out>, e=<value optimized out>) at ../../xine/xinethread.cpp:130
#11 0x00007f677702222c in QApplicationPrivate::notify_helper (this=0x1e70e60, receiver=0x213c560, e=0x1e727f0) at kernel/qapplication.cpp:4300
#12 0x00007f67770286fb in QApplication::notify (this=0x7fff46cda360, receiver=0x213c560, e=0x1e727f0) at kernel/qapplication.cpp:4183
#13 0x00007f677808812a in App::notify (this=0x0, receiver=0x7f675e6ed6a4, event=0x2093860) at ../../src/App.cpp:927
#14 0x00007f67766ae06c in QCoreApplication::notifyInternal (this=0x7fff46cda360, receiver=0x213c560, event=0x1e727f0) at kernel/qcoreapplication.cpp:704
#15 0x00007f67766b07e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x2141f70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x2141f70) at kernel/qcoreapplication.cpp:1345
#17 0x00007f67766d79d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#18 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#19 0x00007f676f2468c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x00007f676f24a748 in ?? () from /lib/libglib-2.0.so.0
#21 0x00007f676f24a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x00007f67766d7513 in QEventDispatcherGlib::processEvents (this=0x204b960, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#23 0x00007f67766ac992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007f67766acd6c in QEventLoop::exec (this=0x7f674dd37d70, flags=) at kernel/qeventloop.cpp:201
#25 0x00007f67765b6d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#26 0x00007f675e6ac440 in Phonon::Xine::XineThread::run (this=0x213c560) at ../../xine/xinethread.cpp:143
#27 0x00007f67765b9775 in QThreadPrivate::start (arg=0x213c560) at thread/qthread_unix.cpp:248
#28 0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#29 0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#30 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f67483db710 (LWP 2077)):
#0  __pthread_mutex_lock_full (mutex=0x7f6758002a20) at pthread_mutex_lock.c:303
#1  0x00007f674ccd552e in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.21.so
#2  0x00007f674cf17429 in ?? () from /usr/lib/libpulse.so.0
#3  0x00007f674cf06d86 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x00007f674cf08809 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x00007f674cf088c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x00007f674cf1721b in ?? () from /usr/lib/libpulse.so.0
#7  0x00007f674ccd60e8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f674c1d6710 (LWP 2078)):
#0  __pthread_mutex_lock_full (mutex=0x7f6758002a20) at pthread_mutex_lock.c:303
#1  0x00007f674ccd552e in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.21.so
#2  0x00007f674c1d9cd2 in ?? () from /usr/lib/alsa-lib/libasound_module_ctl_pulse.so
#3  0x00007f6762e10c98 in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#4  0x00007f6762e1aa79 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#5  0x00007f674d332956 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#6  0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#7  0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f674b9d5710 (LWP 2079)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f675e460e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f674adc9710 (LWP 2080)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f675e460e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f67741c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f6775d7870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6778e68780 (LWP 2006)):
#0  0x00007f6775d6bf93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f676d88f29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f676d88f7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f676d88fa85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f67753276fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f6775313a55 in ?? () from /usr/lib/libX11.so.6
#6  0x00007f6775312de9 in ?? () from /usr/lib/libX11.so.6
#7  0x00007f6775313c2e in XPutImage () from /usr/lib/libX11.so.6
#8  0x00007f677711a426 in QX11PixmapData::fromImage (this=0x216e0e0, img=..., flags=<value optimized out>) at image/qpixmap_x11.cpp:1124
#9  0x00007f677710ca7b in QPixmapData::fromFile (this=0x216e0e0, fileName=<value optimized out>, format=<value optimized out>, flags=) at image/qpixmapdata.cpp:133
#10 0x00007f6777108374 in QPixmap::load (this=0x7fff46cd9e00, fileName=..., format=<value optimized out>, flags=) at image/qpixmap.cpp:835
#11 0x00007f67771089a7 in QPixmap (this=0x7fff46cd9e00, fileName=..., format=0x0, flags=...) at image/qpixmap.cpp:259
#12 0x00007f677808b2ed in App::continueInit (this=0x7fff46cda360) at ../../src/App.cpp:675
#13 0x00007f677808f15b in App (this=0x7fff46cda360) at ../../src/App.cpp:212
#14 0x0000000000408778 in main (argc=1, argv=0x7fff46cdc2d8) at ../../src/main.cpp:235

This bug may be a duplicate of or related to bug 242118.

Possible duplicates by query: bug 248301, bug 246856, bug 242118, bug 241173, bug 238509.

Reported using DrKonqi