Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
What I did :
1. Insert an audio CD in the tray
2. Load the 6 tracks in the Amarok playlist
3. Begin to play

Amarok crashed when switching automatically from 3rd to 4th track.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f45821267a0 (LWP 14895))]

Thread 19 (Thread 0x7f456ac98910 (LWP 15036)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f4570973c91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f456974f910 (LWP 15037)):
#0  0x00007f457a038cfd in pthread_join (threadid=139935197583632, thread_return=0x7f456974e388) at pthread_join.c:89
#1  0x00007f457097e0d4 in _x_audio_decoder_shutdown () from /usr/lib/libxine.so.1
#2  0x00007f4570970a25 in xine_dispose () from /usr/lib/libxine.so.1
#3  0x00007f4570c01794 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#4  0x00007f45807c3efc in QApplicationPrivate::notify_helper (this=0x26a7800, receiver=0x2846000, e=0x75632b0) at kernel/qapplication.cpp:4056
#5  0x00007f45807cb1ce in QApplication::notify (this=0x7fffe7ad50a0, receiver=0x2846000, e=0x75632b0) at kernel/qapplication.cpp:4021
#6  0x00007f4581c55ab6 in KApplication::notify (this=0x7fffe7ad50a0, receiver=0x2846000, event=0x75632b0) at ../../kdeui/kernel/kapplication.cpp:302
#7  0x00007f457fea3c2c in QCoreApplication::notifyInternal (this=0x7fffe7ad50a0, receiver=0x2846000, event=0x75632b0) at kernel/qcoreapplication.cpp:610
#8  0x00007f457fea480a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x276e1f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#9  QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x276e1f0) at kernel/qcoreapplication.cpp:1247
#10 0x00007f457fecc533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#11 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#12 0x00007f457896fbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#13 0x00007f4578973598 in ?? () from /lib/libglib-2.0.so.0
#14 0x00007f45789736c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#15 0x00007f457fecc1a6 in QEventDispatcherGlib::processEvents (this=0x28447c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#16 0x00007f457fea2532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#17 0x00007f457fea2904 in QEventLoop::exec (this=0x7f456974efb0, flags=) at kernel/qeventloop.cpp:201
#18 0x00007f457fdba6cb in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#19 0x00007f4570bf456e in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#20 0x00007f457fdbd445 in QThreadPrivate::start (arg=0x28441f0) at thread/qthread_unix.cpp:188
#21 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#22 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#23 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 17 (Thread 0x7f4564b3c910 (LWP 15051)):
#0  0x00007f456a06faa7 in pa_mainloop_dispatch () from /usr/lib/libpulse.so.0
#1  0x00007f456a06fec8 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#2  0x00007f456a06ff70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#3  0x00007f456a07e12b in ?? () from /usr/lib/libpulse.so.0
#4  0x00007f4569e3f050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#5  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 16 (Thread 0x7f4568937910 (LWP 15055)):
#0  0x00007f457f7b3373 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4568d4acbe in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f4568136910 (LWP 15059)):
#0  __pthread_mutex_lock_full (mutex=0x7f452c01ed00) at pthread_mutex_lock.c:303
#1  0x00007f4569e3e4ee in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.19.so
#2  0x00007f4568b40662 in ?? () from /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
#3  0x00007f45710700e9 in ?? () from /usr/lib/libasound.so.2
#4  0x00007f4568d4b295 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#5  0x00007f4570985056 in ?? () from /usr/lib/libxine.so.1
#6  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#7  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f456752a910 (LWP 15107)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f4570984983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f4566d29910 (LWP 15108)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f4570984983 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 12 (Thread 0x7f456563b910 (LWP 16200)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457fdbe4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f457ca71326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3360cd0, th=0x3198840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f457ca7345b in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#14 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3198840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#16 0x00007f457ca71a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f456563b000, parent=0x3360cd0, th=0x3198840) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x00007f457ca71eb8 in ThreadWeaver::Thread::run (this=0x3198840) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x00007f457fdbd445 in QThreadPrivate::start (arg=0x3198840) at thread/qthread_unix.cpp:188
#19 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#20 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f45515b1910 (LWP 16201)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457fdbe4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f457ca71326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3360cd0, th=0x2a92900) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f457ca7345b in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x2a92900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f457ca71a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f45515b1000, parent=0x3360cd0, th=0x2a92900) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00007f457ca71eb8 in ThreadWeaver::Thread::run (this=0x2a92900) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f457fdbd445 in QThreadPrivate::start (arg=0x2a92900) at thread/qthread_unix.cpp:188
#13 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f4550db0910 (LWP 16203)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457fdbe4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f457ca71326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3360cd0, th=0x3409ab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f457ca7345b in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x3409ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f457ca71a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4550db0000, parent=0x3360cd0, th=0x3409ab0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f457ca71eb8 in ThreadWeaver::Thread::run (this=0x3409ab0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f457fdbd445 in QThreadPrivate::start (arg=0x3409ab0) at thread/qthread_unix.cpp:188
#8  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f45505af910 (LWP 16204)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457fdbe4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x306f450, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f457ca71326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3360cd0, th=0x34a55d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f457ca7345b in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f457ca73474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x338a6c0, th=0x34a55d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f457ca71a5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f45505af000, parent=0x3360cd0, th=0x34a55d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x00007f457ca71eb8 in ThreadWeaver::Thread::run (this=0x34a55d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00007f457fdbd445 in QThreadPrivate::start (arg=0x34a55d0) at thread/qthread_unix.cpp:188
#14 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f454f765910 (LWP 7991)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f457f75ca93 in _L_lock_9264 () from /lib/libc.so.6
#2  0x00007f457f75a701 in *__GI___libc_free (mem=0x7f457fa4ae40) at malloc.c:3714
#3  0x00007f457feba4f9 in ~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:857
#4  0x00007f457fecce06 in ~QEventDispatcherGlib (this=0x6f1e6b0, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:311
#5  0x00007f457fdbd5fc in QThreadPrivate::finish (arg=<value optimized out>) at thread/qthread_unix.cpp:212
#6  0x00007f457fdbd44d in ~__pthread_cleanup_class (arg=0x2697ac0) at /usr/include/pthread.h:535
#7  QThreadPrivate::start (arg=0x2697ac0) at thread/qthread_unix.cpp:190
#8  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f4532bc0910 (LWP 16461)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457fdbe4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x8025040, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8025040, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4580c7a43e in QFileInfoGatherer::run (this=<value optimized out>) at dialogs/qfileinfogatherer.cpp:207
#4  0x00007f457fdbd445 in QThreadPrivate::start (arg=0x8025030) at thread/qthread_unix.cpp:188
#5  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f45333c1910 (LWP 16462)):
#0  0x00007f457a03a0bc in __pthread_mutex_lock (mutex=0x7f455c1ad7f8) at pthread_mutex_lock.c:62
#1  0x00007f4578972ae1 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0x00007f4578973290 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f45789736c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007f457fecc1fe in QEventDispatcherGlib::processEvents (this=0x7f455c21a9e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#5  0x00007f457fea2532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f457fea2904 in QEventLoop::exec (this=0x7f45333c0fc0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f457fdba6cb in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f457fe85b78 in QInotifyFileSystemWatcherEngine::run (this=0x755fe80) at io/qfilesystemwatcher_inotify.cpp:214
#9  0x00007f457fdbd445 in QThreadPrivate::start (arg=0x755fe80) at thread/qthread_unix.cpp:188
#10 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f453ddac910 (LWP 16565)):
#0  0x00007f457f7b83c2 in select () from /lib/libc.so.6
#1  0x00007f457099c725 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007f45709817e9 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 4 (Thread 0x7f453d5ab910 (LWP 16566)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f457097754b in ?? () from /usr/lib/libxine.so.1
#2  0x00007f457097d51d in ?? () from /usr/lib/libxine.so.1
#3  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4533be5910 (LWP 16567)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f4570982533 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f457098638b in ?? () from /usr/lib/libxine.so.1
#3  0x00007f4570c283e2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#4  0x00007f4570c283e2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#5  0x00007f4536699aa9 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_decode_lpcm.so
#6  0x00007f457097a19f in _x_free_audio_decoder () from /usr/lib/libxine.so.1
#7  0x00007f457097e63c in ?? () from /usr/lib/libxine.so.1
#8  0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 2 (Thread 0x7f453e5b7910 (LWP 16571)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f457f75ca93 in _L_lock_9264 () from /lib/libc.so.6
#2  0x00007f457f75a701 in *__GI___libc_free (mem=0x7f457fa4ae40) at malloc.c:3714
#3  0x00007f456a083c3e in pa_xfree () from /usr/lib/libpulse.so.0
#4  0x00007f456a061d84 in ?? () from /usr/lib/libpulse.so.0
#5  0x00007f456a062648 in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f4569e31da0 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#7  0x00007f456a06fb17 in pa_mainloop_dispatch () from /usr/lib/libpulse.so.0
#8  0x00007f456a06fec8 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#9  0x00007f456a06ff70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#10 0x00007f456a07e12b in ?? () from /usr/lib/libpulse.so.0
#11 0x00007f4569e3f050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#12 0x00007f457a037a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#13 0x00007f457f7bf7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f45821267a0 (LWP 14895)):
[KCrash Handler]
#5  0x00007f457f7134b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f457f716f50 in *__GI_abort () at abort.c:92
#7  0x00007f457f74bc97 in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f457f755dd6 in malloc_printerr (action=3, str=0x7f457f8176f0 "double free or corruption (out)", ptr=<value optimized out>) at malloc.c:6217
#9  0x00007f457f75a70c in *__GI___libc_free (mem=<value optimized out>) at malloc.c:3716
#10 0x00007f456f2ae152 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_inp_cdda.so
#11 0x00007f4570c0d2de in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#12 0x00007f4570c0dcb6 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0x00007f458165aa53 in EngineController::playUrl(KUrl const&, unsigned int) () from /usr/lib/libamaroklib.so.1
#14 0x00007f458165ae9f in EngineController::play(KSharedPtr<Meta::Track> const&, unsigned int) () from /usr/lib/libamaroklib.so.1
#15 0x00007f458165c6ef in EngineController::slotQueueEnded() () from /usr/lib/libamaroklib.so.1
#16 0x00007f458165df5f in EngineController::slotAboutToFinish() () from /usr/lib/libamaroklib.so.1
#17 0x00007f458165e148 in EngineController::slotTitleChanged(int) () from /usr/lib/libamaroklib.so.1
#18 0x00007f458165e269 in EngineController::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#19 0x00007f457feb8ddc in QMetaObject::activate (sender=0x2847d20, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3113
#20 0x00007f457c5dfbf1 in Phonon::MediaController::titleChanged (this=0x3a2f, _t1=4) at .moc/release-shared/moc_mediacontroller.cpp:173
#21 0x00007f457c5e138b in Phonon::MediaController::qt_metacall (this=0x2847d20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe7ad4620)
    at .moc/release-shared/moc_mediacontroller.cpp:108
#22 0x00007f457feb8ddc in QMetaObject::activate (sender=0x26a2460, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3113
#23 0x00007f4570c0b9d1 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#24 0x00007f4570c0d1f3 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#25 0x00007f4570c0fea2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#26 0x00007f457feb30f9 in QObject::event (this=0x26a2460, e=0x7f455c22a0c0) at kernel/qobject.cpp:1111
#27 0x00007f45807c3efc in QApplicationPrivate::notify_helper (this=0x26a7800, receiver=0x26a2460, e=0x7f455c22a0c0) at kernel/qapplication.cpp:4056
#28 0x00007f45807cb1ce in QApplication::notify (this=0x7fffe7ad50a0, receiver=0x26a2460, e=0x7f455c22a0c0) at kernel/qapplication.cpp:4021
#29 0x00007f4581c55ab6 in KApplication::notify (this=0x7fffe7ad50a0, receiver=0x26a2460, event=0x7f455c22a0c0) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f457fea3c2c in QCoreApplication::notifyInternal (this=0x7fffe7ad50a0, receiver=0x26a2460, event=0x7f455c22a0c0) at kernel/qcoreapplication.cpp:610
#31 0x00007f457fea480a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x2585800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x2585800) at kernel/qcoreapplication.cpp:1247
#33 0x00007f457fecc533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#34 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#35 0x00007f457896fbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#36 0x00007f4578973598 in ?? () from /lib/libglib-2.0.so.0
#37 0x00007f45789736c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#38 0x00007f457fecc1a6 in QEventDispatcherGlib::processEvents (this=0x2585460, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#39 0x00007f45808584be in QGuiEventDispatcherGlib::processEvents (this=0x3a2f, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#40 0x00007f457fea2532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#41 0x00007f457fea2904 in QEventLoop::exec (this=0x7fffe7ad5030, flags=) at kernel/qeventloop.cpp:201
#42 0x00007f457fea4ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#43 0x0000000000409ec6 in _start ()
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 218020

Reported using DrKonqi