Another BT:

Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb0391bf7c0 (LWP 13409))]

Thread 18 (Thread 0x7fb02c355700 (LWP 13412)):
#0  __pthread_mutex_lock_full (mutex=0x1007ee0) at pthread_mutex_lock.c:308
#1  0x00007fb03dce124e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#2  0x00007fb042b5cce9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fb042b4e205 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fb042b4e869 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fb042b4e920 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fb042b5cc8f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fb03dce2143 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#8  0x00007fb04920bf8e in start_thread (arg=0x7fb02c355700) at pthread_create.c:311
#9  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 17 (Thread 0x7fb01f4f7700 (LWP 13414)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007fb04afaa0a7 in wait (time=60000, this=0x1128380) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1107478, time=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb04e28cf94 in AbstractDirectoryWatcher::run (this=0x1107450) at /home/mark/Devel/src/amarok/src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007fb048870e3a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7fb01f4f6d70, th=th@entry=0xb0da40, job=job@entry=0x1107450) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007fb048870fb1 in ThreadWeaver::Job::execute (this=0x1107450, th=0xb0da40) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007fb04887060f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb01f4f6dc0, parent=0x1129330, th=th@entry=0xb0da40) at ../../../threadweaver/Weaver/Thread.cpp:95
#7  0x00007fb0488706cb in ThreadWeaver::Thread::run (this=0xb0da40) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fb04afa9bec in QThreadPrivate::start (arg=0xb0da40) at thread/qthread_unix.cpp:338
#9  0x00007fb04920bf8e in start_thread (arg=0x7fb01f4f7700) at pthread_create.c:311
#10 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 16 (Thread 0x7fb01d6d3700 (LWP 13415)):
#0  0x00007fb04920f07f in __pthread_mutex_unlock_usercnt (mutex=0x7fb010000a60, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007fb044c845f1 in g_mutex_unlock (mutex=mutex@entry=0x7fb0100009a0) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:229
#2  0x00007fb044c448f3 in g_main_context_prepare (context=context@entry=0x7fb0100009a0, priority=priority@entry=0x7fb01d6d2c38) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3326
#3  0x00007fb044c450fe in g_main_context_iterate (context=context@entry=0x7fb0100009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3681
#4  0x00007fb044c45304 in g_main_context_iteration (context=0x7fb0100009a0, may_block=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#5  0x00007fb04b0d5036 in QEventDispatcherGlib::processEvents (this=0x7fb0100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb04b0a538f in QEventLoop::processEvents (this=this@entry=0x7fb01d6d2d90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb04b0a5618 in QEventLoop::exec (this=this@entry=0x7fb01d6d2d90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb04afa7410 in QThread::exec (this=this@entry=0x112c420) at thread/qthread.cpp:542
#9  0x00007fb04b086edf in QInotifyFileSystemWatcherEngine::run (this=0x112c420) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fb04afa9bec in QThreadPrivate::start (arg=0x112c420) at thread/qthread_unix.cpp:338
#11 0x00007fb04920bf8e in start_thread (arg=0x7fb01d6d3700) at pthread_create.c:311
#12 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7fb017fff700 (LWP 13416)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb04afaa14b in wait (time=18446744073709551615, this=0x1129480) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1129358, mutex=0xb8ec20, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb04886f041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1129330, th=0x1453490) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb04887194b in ThreadWeaver::WorkingHardState::applyForWork (this=0x10a56f0, th=0x1453490) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb04887063f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb017ffedc0, parent=0x1129330, th=th@entry=0x1453490) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0488706cb in ThreadWeaver::Thread::run (this=0x1453490) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb04afa9bec in QThreadPrivate::start (arg=0x1453490) at thread/qthread_unix.cpp:338
#8  0x00007fb04920bf8e in start_thread (arg=0x7fb017fff700) at pthread_create.c:311
#9  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7fb0177fe700 (LWP 13417)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb04afaa14b in wait (time=18446744073709551615, this=0x1129480) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1129358, mutex=0xb8ec20, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb04886f041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1129330, th=0x1484c30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb04887194b in ThreadWeaver::WorkingHardState::applyForWork (this=0x10a56f0, th=0x1484c30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb04887063f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb0177fddc0, parent=0x1129330, th=th@entry=0x1484c30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb0488706cb in ThreadWeaver::Thread::run (this=0x1484c30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb04afa9bec in QThreadPrivate::start (arg=0x1484c30) at thread/qthread_unix.cpp:338
#8  0x00007fb04920bf8e in start_thread (arg=0x7fb0177fe700) at pthread_create.c:311
#9  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7fb016ffd700 (LWP 13418)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb04afaa14b in wait (time=18446744073709551615, this=0x1129480) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1129358, mutex=0xb8ec20, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb04886f041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1129330, th=0x7fb00c0028d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb04887194b in ThreadWeaver::WorkingHardState::applyForWork (this=0x10a56f0, th=0x7fb00c0028d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb048871964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x10a56f0, th=0x7fb00c0028d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb04887063f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fb016ffcdc0, parent=0x1129330, th=th@entry=0x7fb00c0028d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fb0488706cb in ThreadWeaver::Thread::run (this=0x7fb00c0028d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fb04afa9bec in QThreadPrivate::start (arg=0x7fb00c0028d0) at thread/qthread_unix.cpp:338
#9  0x00007fb04920bf8e in start_thread (arg=0x7fb016ffd700) at pthread_create.c:311
#10 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7fb01636e700 (LWP 13419)):
#0  0x00007fb044c84359 in g_mutex_get_impl (mutex=0x7faffc0009a0) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:121
#1  0x00007fb044c845e9 in g_mutex_unlock (mutex=mutex@entry=0x7faffc0009a0) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:229
#2  0x00007fb044c449c2 in g_main_context_prepare (context=context@entry=0x7faffc0009a0, priority=priority@entry=0x7fb01636dc38) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3393
#3  0x00007fb044c450fe in g_main_context_iterate (context=context@entry=0x7faffc0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3681
#4  0x00007fb044c45304 in g_main_context_iteration (context=0x7faffc0009a0, may_block=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#5  0x00007fb04b0d5036 in QEventDispatcherGlib::processEvents (this=0x7faffc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb04b0a538f in QEventLoop::processEvents (this=this@entry=0x7fb01636dd90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb04b0a5618 in QEventLoop::exec (this=this@entry=0x7fb01636dd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb04afa7410 in QThread::exec (this=this@entry=0x16a7410) at thread/qthread.cpp:542
#9  0x00007fb04b086edf in QInotifyFileSystemWatcherEngine::run (this=0x16a7410) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fb04afa9bec in QThreadPrivate::start (arg=0x16a7410) at thread/qthread_unix.cpp:338
#11 0x00007fb04920bf8e in start_thread (arg=0x7fb01636e700) at pthread_create.c:311
#12 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7fb01498d700 (LWP 13420)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb041e7b575 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fb041e7b5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fb04920bf8e in start_thread (arg=0x7fb01498d700) at pthread_create.c:311
#4  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7fb001c4c700 (LWP 13423)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0x7fafac01dcc0, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb02b512e25 in gst_queue_chain (pad=<optimized out>, buffer=0x7fafac04cde0) at gstqueue.c:1014
#3  0x00007fb03cad2db1 in gst_pad_push (pad=0x7fafac014570, buffer=0x7fafac04cde0) at gstpad.c:4710
#4  0x00007fb03cad2db1 in gst_pad_push (pad=pad@entry=0x7fafac033b00, buffer=buffer@entry=0x7fafac04cde0) at gstpad.c:4710
#5  0x00007fb02aea49cc in gst_stream_synchronizer_sink_chain (pad=<optimized out>, buffer=0x7fafac04cde0) at gststreamsynchronizer.c:601
#6  0x00007fb03cad2db1 in gst_pad_push (pad=0x7fafac033c80, buffer=0x7fafac04cde0) at gstpad.c:4710
#7  0x00007fb02b51e90b in gst_tee_handle_data (tee=tee@entry=0xd859b0, data=0x7fafac033df8, data@entry=0x7fafac04cde0, is_list=is_list@entry=0) at gsttee.c:722
#8  0x00007fb02b51eadf in gst_tee_chain (pad=<optimized out>, buffer=0x7fafac04cde0) at gsttee.c:828
#9  0x00007fb03cad2db1 in gst_pad_push (pad=0x7fafac014230, buffer=0x7fafac04cde0) at gstpad.c:4710
#10 0x00007fb03cad2db1 in gst_pad_push (pad=0x2299600, buffer=buffer@entry=0x7fafac04cde0) at gstpad.c:4710
#11 0x00007fb02b509e8d in gst_selector_pad_chain (pad=0x7fafac02a140, buf=0x7fafac04cde0) at gstinputselector.c:854
#12 0x00007fb03cad2db1 in gst_pad_push (pad=0x1053510, buffer=0x7fafac04cde0) at gstpad.c:4710
#13 0x00007fb03cad2db1 in gst_pad_push (pad=0x225fa30, buffer=0x7fafac04cde0) at gstpad.c:4710
#14 0x00007fb03cad2db1 in gst_pad_push (pad=0x2299480, buffer=0x7fafac04cde0) at gstpad.c:4710
#15 0x00007fb00121ecdc in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstflump3dec.so
#16 0x00007fb00121fcaf in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstflump3dec.so
#17 0x00007fb03cad2db1 in gst_pad_push (pad=0x2299000, buffer=buffer@entry=0x7fafac04cca0) at gstpad.c:4710
#18 0x00007fb03cd6f7ca in gst_base_parse_push_frame (parse=parse@entry=0xc76800, frame=frame@entry=0x7fb001c4bcf0) at gstbaseparse.c:1988
#19 0x00007fb03cd7080e in gst_base_parse_handle_and_push_frame (parse=parse@entry=0xc76800, frame=frame@entry=0x7fb001c4bcf0, klass=0xc70a00) at gstbaseparse.c:1765
#20 0x00007fb03cd731a5 in gst_base_parse_loop (pad=<optimized out>) at gstbaseparse.c:2826
#21 0x00007fb03caf8e34 in gst_task_func (task=0x229e030) at gsttask.c:327
#22 0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#23 0x00007fb044c68eb5 in g_thread_proxy (data=0x22402d0) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#24 0x00007fb04920bf8e in start_thread (arg=0x7fb001c4c700) at pthread_create.c:311
#25 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7fb000f8e700 (LWP 13424)):
#0  0x00007fb04a4353cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb044c451dc in g_main_context_poll (n_fds=1, fds=0x7fafb00019b0, timeout=8163, context=0x7fafb00009a0, priority=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3995
#2  g_main_context_iterate (context=context@entry=0x7fafb00009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3696
#3  0x00007fb044c45304 in g_main_context_iteration (context=0x7fafb00009a0, may_block=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#4  0x00007fb04b0d5036 in QEventDispatcherGlib::processEvents (this=0x7fafb00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fb04b0a538f in QEventLoop::processEvents (this=this@entry=0x7fb000f8ddc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fb04b0a5618 in QEventLoop::exec (this=this@entry=0x7fb000f8ddc0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fb04afa7410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007fb04afa9bec in QThreadPrivate::start (arg=0x13a82d0) at thread/qthread_unix.cpp:338
#9  0x00007fb04920bf8e in start_thread (arg=0x7fb000f8e700) at pthread_create.c:311
#10 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7fafbbffd700 (LWP 13425)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0x1013670, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb02b512e25 in gst_queue_chain (pad=<optimized out>, buffer=0x7fafac102490) at gstqueue.c:1014
#3  0x00007fb03cad2db1 in gst_pad_push (pad=0x10142a0, buffer=0x7fafac102490) at gstpad.c:4710
#4  0x00007fb03cad2db1 in gst_pad_push (pad=pad@entry=0x102b680, buffer=0x7fafac102490) at gstpad.c:4710
#5  0x00007fb02b51e5e0 in gst_tee_do_push (is_list=0, data=0x7fafac102490, pad=0x102b680, tee=0xd85290) at gsttee.c:675
#6  gst_tee_handle_data (tee=tee@entry=0xd85290, data=data@entry=0x7fafac102490, is_list=is_list@entry=0) at gsttee.c:754
#7  0x00007fb02b51eadf in gst_tee_chain (pad=<optimized out>, buffer=0x7fafac102490) at gsttee.c:828
#8  0x00007fb03cad2db1 in gst_pad_push (pad=0x102b200, buffer=buffer@entry=0x7fafac102490) at gstpad.c:4710
#9  0x00007fb02b513df6 in gst_queue_push_one (queue=0x10025c0) at gstqueue.c:1156
#10 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
#11 0x00007fb03caf8e34 in gst_task_func (task=0x229ea30) at gsttask.c:327
#12 0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#13 0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac003850) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#14 0x00007fb04920bf8e in start_thread (arg=0x7fafbbffd700) at pthread_create.c:311
#15 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7fafbb7fc700 (LWP 13426)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0x1035ba0, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb02b5136b5 in gst_queue_loop (pad=<optimized out>) at gstqueue.c:1252
#3  0x00007fb03caf8e34 in gst_task_func (task=0x229e930) at gsttask.c:327
#4  0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#5  0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac0038a0) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#6  0x00007fb04920bf8e in start_thread (arg=0x7fafbb7fc700) at pthread_create.c:311
#7  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7fafbaffb700 (LWP 13427)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0x1058550, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb02b5136b5 in gst_queue_loop (pad=<optimized out>) at gstqueue.c:1252
#3  0x00007fb03caf8e34 in gst_task_func (task=0x229e830) at gsttask.c:327
#4  0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#5  0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac0038f0) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#6  0x00007fb04920bf8e in start_thread (arg=0x7fafbaffb700) at pthread_create.c:311
#7  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7fafba7fa700 (LWP 13428)):
#0  __pthread_mutex_lock_full (mutex=0x1007ee0) at pthread_mutex_lock.c:308
#1  0x00007fb03dce124e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#2  0x00007fb02c59834c in gst_pulsesink_get_time (clock=<optimized out>, sink=<optimized out>) at pulsesink.c:1981
#3  0x00007fb02c365948 in gst_audio_clock_get_internal_time (clock=0xe004b0) at gstaudioclock.c:218
#4  0x00007fb03caaf971 in gst_clock_get_internal_time (clock=clock@entry=0xe004b0) at gstclock.c:953
#5  0x00007fb03caafb08 in gst_clock_get_time (clock=clock@entry=0xe004b0) at gstclock.c:993
#6  0x00007fb03caf1def in gst_system_clock_id_wait_jitter_unlocked (clock=0xe004b0, entry=0x7faf84003d40, jitter=<optimized out>, restart=1) at gstsystemclock.c:680
#7  0x00007fb03caafc84 in gst_clock_id_wait (id=0x7faf84003d40, jitter=jitter@entry=0x7fafba7f98b8) at gstclock.c:494
#8  0x00007fb03cd7a5ff in gst_base_sink_wait_clock (sink=sink@entry=0x1015d70, time=365714272, jitter=jitter@entry=0x7fafba7f98b8) at gstbasesink.c:2225
#9  0x00007fb03cd7c98b in gst_base_sink_do_sync (obj_type=2 '\002', step_end=<synthetic pointer>, late=<synthetic pointer>, obj=0x7fafac1663d0, basesink=0x1015d70, pad=<optimized out>) at gstbasesink.c:2572
#10 gst_base_sink_render_object (basesink=basesink@entry=0x1015d70, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fafac1663d0, pad=0xdf6e40) at gstbasesink.c:2978
#11 0x00007fb03cd7e63f in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0x1015d70, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fafac1663d0, prerollable=prerollable@entry=1, pad=0xdf6e40) at gstbasesink.c:3295
#12 0x00007fb03cd7eb48 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x1015d70, obj_type=<optimized out>, obj=obj@entry=0x7fafac1663d0, pad=0xdf6e40) at gstbasesink.c:3677
#13 0x00007fb03cd7ee7f in gst_base_sink_chain_main (basesink=0x1015d70, pad=0xdf6e40, obj_type=<optimized out>, obj=0x7fafac1663d0) at gstbasesink.c:3715
#14 0x00007fb03cad2db1 in gst_pad_push (pad=0x100b7c0, buffer=0x7fafac1663d0) at gstpad.c:4710
#15 0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac1663d0) at gstbasetransform.c:2658
#16 0x00007fb03cad2db1 in gst_pad_push (pad=0x100b4c0, buffer=0x7fafac1663d0) at gstpad.c:4710
#17 0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac1663d0) at gstbasetransform.c:2658
#18 0x00007fb03cad2db1 in gst_pad_push (pad=0x100b1c0, buffer=buffer@entry=0x7fafac1663d0) at gstpad.c:4710
#19 0x00007fb02b513df6 in gst_queue_push_one (queue=0x1002330) at gstqueue.c:1156
#20 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
#21 0x00007fb03caf8e34 in gst_task_func (task=0x229e730) at gsttask.c:327
#22 0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#23 0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac003940) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#24 0x00007fb04920bf8e in start_thread (arg=0x7fafba7fa700) at pthread_create.c:311
#25 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fafb9ff9700 (LWP 13429)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0xdf2f10, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb03cd7a6dc in gst_base_sink_wait_preroll (sink=sink@entry=0xf7e320) at gstbasesink.c:2279
#3  0x00007fb02c3756a8 in gst_base_audio_sink_render (bsink=0xf7e320, buf=<optimized out>) at gstbaseaudiosink.c:1889
#4  0x00007fb03cd7cc3f in gst_base_sink_render_object (basesink=basesink@entry=0xf7e320, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fafac166010, pad=0xdf60c0) at gstbasesink.c:3014
#5  0x00007fb03cd7e63f in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0xf7e320, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fafac166010, prerollable=prerollable@entry=1, pad=0xdf60c0) at gstbasesink.c:3295
#6  0x00007fb03cd7eb48 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0xf7e320, obj_type=<optimized out>, obj=obj@entry=0x7fafac166010, pad=0xdf60c0) at gstbasesink.c:3677
#7  0x00007fb03cd7ee7f in gst_base_sink_chain_main (basesink=0xf7e320, pad=0xdf60c0, obj_type=<optimized out>, obj=0x7fafac166010) at gstbasesink.c:3715
#8  0x00007fb03cad2db1 in gst_pad_push (pad=0xdf66c0, buffer=0x7fafac166010) at gstpad.c:4710
#9  0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac166010) at gstbasetransform.c:2658
#10 0x00007fb03cad2db1 in gst_pad_push (pad=0xdf6cc0, buffer=0x7fafac166010) at gstpad.c:4710
#11 0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac166010) at gstbasetransform.c:2658
#12 0x00007fb03cad2db1 in gst_pad_push (pad=0xdf63c0, buffer=0x7fafac166010) at gstpad.c:4710
#13 0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac166010) at gstbasetransform.c:2658
#14 0x00007fb03cad2db1 in gst_pad_push (pad=0xdf69c0, buffer=buffer@entry=0x7fafac166010) at gstpad.c:4710
#15 0x00007fb02b513df6 in gst_queue_push_one (queue=0x10020a0) at gstqueue.c:1156
#16 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
#17 0x00007fb03caf8e34 in gst_task_func (task=0x229e630) at gsttask.c:327
#18 0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#19 0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac003990) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#20 0x00007fb04920bf8e in start_thread (arg=0x7fafb9ff9700) at pthread_create.c:311
#21 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fafb97f8700 (LWP 13430)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb044c8483f in g_cond_wait (cond=0x102aab0, mutex=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:756
#2  0x00007fb02b512e25 in gst_queue_chain (pad=<optimized out>, buffer=0x7fafac06a360) at gstqueue.c:1014
#3  0x00007fb03cad2db1 in gst_pad_push (pad=0x1014440, buffer=0x7fafac06a360) at gstpad.c:4710
#4  0x00007fb03cad2db1 in gst_pad_push (pad=0x1053a20, buffer=0x7fafac06a360) at gstpad.c:4710
#5  0x00007fb03cad2db1 in gst_pad_push (pad=0x7fafac033800, buffer=0x7fafac06a360) at gstpad.c:4710
#6  0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac06a360) at gstbasetransform.c:2658
#7  0x00007fb03cad2db1 in gst_pad_push (pad=0x7fafac033500, buffer=0x7fafac06a360) at gstpad.c:4710
#8  0x00007fb03cd8c8dc in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fafac06a360) at gstbasetransform.c:2658
#9  0x00007fb03cad2db1 in gst_pad_push (pad=0x105abf0, buffer=0x7fafac06a360) at gstpad.c:4710
#10 0x00007fb03cad2db1 in gst_pad_push (pad=0x2299a80, buffer=buffer@entry=0x7fafac06a360) at gstpad.c:4710
#11 0x00007fb02b513df6 in gst_queue_push_one (queue=0x1003520) at gstqueue.c:1156
#12 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
#13 0x00007fb03caf8e34 in gst_task_func (task=0x229eb30) at gsttask.c:327
#14 0x00007fb044c696f2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:309
#15 0x00007fb044c68eb5 in g_thread_proxy (data=0x7fafac0039e0) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#16 0x00007fb04920bf8e in start_thread (arg=0x7fafb97f8700) at pthread_create.c:311
#17 0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fafb8ff7700 (LWP 13431)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb0472b6e77 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fb0475c4660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fb0472b6ea9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fb04920bf8e in start_thread (arg=0x7fafb8ff7700) at pthread_create.c:311
#4  0x00007fb04a441e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fb0391bf7c0 (LWP 13409)):
[KCrash Handler]
#6  0x00007faf28000030 in ?? ()
#7  0x00007faf9114eda0 in ?? ()
#8  0x7fffffff00000032 in ?? ()
#9  0x00007fafb8045ec0 in ?? ()
#10 0x00007fb000000010 in ?? ()
#11 0x0000000000000003 in ?? ()
#12 0x00007faf90c2f840 in ?? ()
#13 0x00007fb000020240 in ?? ()
#14 0x00007fb000015738 in ?? ()
#15 0x00007faf90c30960 in ?? ()
#16 0x00007faf90c2ac00 in ?? ()
#17 0x00007faf91148000 in ?? ()
#18 0x00007fb000015750 in ?? ()
#19 0x00007fafb83f7060 in ?? ()
#20 0x00007fb00001ba88 in ?? ()
#21 0x00007fb0475afd98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#22 0x00007fb00001a800 in ?? ()
#23 0x00007fafb83f7000 in ?? ()
#24 0x00007fb00002baf0 in ?? ()
#25 0x00007fb0475afd98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#26 0x0000000001e59968 in ?? ()
#27 0x00007fafb83f7060 in ?? ()
#28 0x00007fb000015738 in ?? ()
#29 0x00007fb0471c4979 in execute (exception=0x7fb00001ba88, globalData=0x7fb00001a800, callFrame=0x200, registerFile=0x7ffffb027f88, this=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#30 QTJSC::Interpreter::execute (this=0x7ffffb027f70, functionExecutable=0xffff000000000002, callFrame=0x7fafb83f70e0, callFrame@entry=0x1e59968, function=function@entry=0x7fafb8383940, thisObj=<optimized out>, args=..., scopeChain=scopeChain@entry=0x7fb000020240, exception=exception@entry=0x7fb00001ba88) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716
#31 0x00007fb047255587 in QTJSC::JSFunction::call (this=0x7fafb8383940, exec=exec@entry=0x1e59968, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#32 0x00007fb0472293cf in QTJSC::call (exec=exec@entry=0x1e59968, functionObject=..., functionObject@entry=..., callType=<optimized out>, callData=..., thisValue=..., thisValue@entry=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#33 0x00007fb047325496 in QScript::QObjectConnectionManager::execute (this=this@entry=0x25262d0, slotIndex=<optimized out>, argv=argv@entry=0x7ffffb0282e0) at bridge/qscriptqobject.cpp:2163
#34 0x00007fb0473259a1 in QScript::QObjectConnectionManager::qt_metacall (this=0x25262d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7ffffb0282e0) at bridge/qscriptqobject.cpp:2066
#35 0x00007fb04b0bb2b3 in QMetaObject::activate (sender=0x1ac4020, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffffb0282e0) at kernel/qobject.cpp:3558
#36 0x00007fb04df0af2a in ScriptableServiceScript::populate (this=0x1ac4020, _t1=1, _t2=..., _t3=...) at /home/mark/Devel/build/amarok/src/moc_AmarokScriptableServiceScript.cpp:252
#37 0x00007fb04e32bff3 in ScriptableServiceScript::slotPopulate (this=0x1ac4020, name=..., level=1, parent_id=-1, callbackData=..., filter=...) at /home/mark/Devel/src/amarok/src/scriptengine/AmarokScriptableServiceScript.cpp:238
#38 0x00007fb04e432c60 in ScriptManager::ServiceScriptPopulate (this=0x1f2b7d0, name=..., level=1, parent_id=-1, path=..., filter=...) at /home/mark/Devel/src/amarok/src/ScriptManager.cpp:342
#39 0x00007fb04df43aa1 in Collections::ScriptableServiceQueryMaker::fetchAlbums (this=0x100dff0) at /home/mark/Devel/src/amarok/src/services/scriptable/ScriptableServiceQueryMaker.cpp:300
#40 0x00007fb04df453a8 in Collections::ScriptableServiceQueryMaker::qt_static_metacall (_o=0x100dff0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x1b38240) at /home/mark/Devel/build/amarok/src/ScriptableServiceQueryMaker.moc:58
#41 0x00007fb04b0c05be in QObject::event (this=0x100dff0, e=<optimized out>) at kernel/qobject.cpp:1194
#42 0x00007fb04bf608ec in QApplicationPrivate::notify_helper (this=this@entry=0x9e2d70, receiver=receiver@entry=0x100dff0, e=e@entry=0x1b6bc60) at kernel/qapplication.cpp:4567
#43 0x00007fb04bf6325b in QApplication::notify (this=this@entry=0x7ffffb029528, receiver=receiver@entry=0x100dff0, e=e@entry=0x1b6bc60) at kernel/qapplication.cpp:4428
#44 0x00007fb04ebe9af6 in KApplication::notify (this=0x7ffffb029528, receiver=0x100dff0, event=0x1b6bc60) at ../../kdeui/kernel/kapplication.cpp:311
#45 0x00007fb04b0a663e in QCoreApplication::notifyInternal (this=0x7ffffb029528, receiver=receiver@entry=0x100dff0, event=event@entry=0x1b6bc60) at kernel/qcoreapplication.cpp:946
#46 0x00007fb04b0aa171 in sendEvent (event=0x1b6bc60, receiver=0x100dff0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8f31f0) at kernel/qcoreapplication.cpp:1570
#48 0x00007fb04b0aa4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#49 0x00007fb04b0d4e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#50 postEventSourceDispatch (s=s@entry=0x9f0e40) at kernel/qeventdispatcher_glib.cpp:279
#51 0x00007fb044c44f05 in g_main_dispatch (context=0x8f5900) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3054
#52 g_main_context_dispatch (context=context@entry=0x8f5900) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3630
#53 0x00007fb044c45248 in g_main_context_iterate (context=context@entry=0x8f5900, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3701
#54 0x00007fb044c45304 in g_main_context_iteration (context=0x8f5900, may_block=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#55 0x00007fb04b0d5016 in QEventDispatcherGlib::processEvents (this=0x9e23c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#56 0x00007fb04c0061ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007fb04b0a538f in QEventLoop::processEvents (this=this@entry=0x7ffffb028e60, flags=...) at kernel/qeventloop.cpp:149
#58 0x00007fb04b0a5618 in QEventLoop::exec (this=this@entry=0x7ffffb028e60, flags=...) at kernel/qeventloop.cpp:204
#59 0x00007fb04b0aacf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#60 0x000000000040f92e in main (argc=4, argv=0x7ffffb02a8c8) at /home/mark/Devel/src/amarok/src/main.cpp:329