
Thread 317 (Thread 0x7fffde0f8700 (LWP 5422)):
#0  0x00007ffff6fd21bd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fffdd089dff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fffdd07b35c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fffdd07b9b9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fffdd07ba70 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fffdd089daf in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fffdcc2e443 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-2.0.so
#7  0x00007ffff7bc6e0e in start_thread (arg=0x7fffde0f8700) at pthread_create.c:311
#8  0x00007ffff6fdd95d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 261 (Thread 0x7fffbb5f6700 (LWP 5366)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff5576b45 in g_cond_wait_until (cond=cond@entry=0x1450388, mutex=mutex@entry=0x1450380, end_time=end_time@entry=141401891500)
    at /tmp/buildd/glib2.0-2.36.1/./glib/gthread-posix.c:865
#2  0x00007ffff550cb71 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x1450380, wait=wait@entry=1, end_time=end_time@entry=141401891500)
    at /tmp/buildd/glib2.0-2.36.1/./glib/gasyncqueue.c:424
#3  0x00007ffff550d1ba in g_async_queue_timeout_pop (queue=0x1450380, timeout=timeout@entry=15000000) at /tmp/buildd/glib2.0-2.36.1/./glib/gasyncqueue.c:545
#4  0x00007ffff555b732 in g_thread_pool_wait_for_new_pool () at /tmp/buildd/glib2.0-2.36.1/./glib/gthreadpool.c:169
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /tmp/buildd/glib2.0-2.36.1/./glib/gthreadpool.c:366
#6  0x00007ffff555af35 in g_thread_proxy (data=0x7fffb407b0a0) at /tmp/buildd/glib2.0-2.36.1/./glib/gthread.c:798
#7  0x00007ffff7bc6e0e in start_thread (arg=0x7fffbb5f6700) at pthread_create.c:311
#8  0x00007ffff6fdd95d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 33 (Thread 0x7fffd511b700 (LWP 5138)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff5576a4f in g_cond_wait (cond=cond@entry=0x7fffc40cdd98, mutex=mutex@entry=0x7fffbc018f68) at /tmp/buildd/glib2.0-2.36.1/./glib/gthread-posix.c:756
#2  0x00007fffeb4214ed in gst_multi_queue_sink_query (pad=<optimized out>, parent=0x7fffbc018e00, query=0x7fffc00689e0) at gstmultiqueue.c:1614
#3  0x00007fffeb6abee6 in gst_pad_query (pad=pad@entry=0x7acefc0, query=query@entry=0x7fffc00689e0) at gstpad.c:3419
#4  0x00007fffeb6ac4fd in gst_pad_peer_query (pad=0x7fffc00fa080, query=query@entry=0x7fffc00689e0) at gstpad.c:3550
#5  0x00007fffb9917827 in qtdemux_do_allocation (stream=0x7fffc40c4800, qtdemux=0x7fffc4086ab0) at qtdemux.c:5070
#6  gst_qtdemux_add_stream (list=0x7fffc4090140, stream=0x7fffc40c4800, qtdemux=0x7fffc4086ab0) at qtdemux.c:5283
#7  qtdemux_expose_streams (qtdemux=qtdemux@entry=0x7fffc4086ab0) at qtdemux.c:7847
#8  0x00007fffb991f89b in gst_qtdemux_loop_state_header (qtdemux=0x7fffc4086ab0) at qtdemux.c:2858
#9  gst_qtdemux_loop (pad=0x7fffc00fb660) at qtdemux.c:3874
#10 0x00007fffeb6d4581 in gst_task_func (task=0x6b2d5a0) at gsttask.c:316
#11 0x00007ffff555b772 in g_thread_pool_thread_proxy (data=<optimized out>) at /tmp/buildd/glib2.0-2.36.1/./glib/gthreadpool.c:309
#12 0x00007ffff555af35 in g_thread_proxy (data=0x7fffc00b5940) at /tmp/buildd/glib2.0-2.36.1/./glib/gthread.c:798
#13 0x00007ffff7bc6e0e in start_thread (arg=0x7fffd511b700) at pthread_create.c:311
#14 0x00007ffff6fdd95d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fffdeafc700 (LWP 5107)):
#0  0x00007ffff6fd21bd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffff55371fc in g_main_context_poll (n_fds=1, fds=0x7fffd80008c0, timeout=-1, context=0x535bc90, priority=<optimized out>) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3995
#2  g_main_context_iterate (context=context@entry=0x535bc90, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>)
    at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3696
#3  0x00007ffff5537324 in g_main_context_iteration (context=0x535bc90, may_block=may_block@entry=1) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3762
#4  0x00007ffff5537381 in glib_worker_main (data=<optimized out>) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:5427
#5  0x00007ffff555af35 in g_thread_proxy (data=0x19294f0) at /tmp/buildd/glib2.0-2.36.1/./glib/gthread.c:798
#6  0x00007ffff7bc6e0e in start_thread (arg=0x7fffdeafc700) at pthread_create.c:311
#7  0x00007ffff6fdd95d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ffff7fc9700 (LWP 5097)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007ffff7bc8f57 in _L_lock_1027 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007ffff7bc8de9 in __GI___pthread_mutex_lock (mutex=0x7fffc00f96d0) at pthread_mutex_lock.c:85
#3  0x00007fffeb6af07b in gst_pad_stop_task (pad=0x7fffc00fb660) at gstpad.c:5309
#4  0x00007fffeb6aa153 in gst_pad_activate_mode (pad=pad@entry=0x7fffc00fb660, mode=mode@entry=GST_PAD_MODE_PULL, active=active@entry=0) at gstpad.c:1060
#5  0x00007fffeb6aaace in gst_pad_set_active (pad=0x7fffc00fb660, active=0) at gstpad.c:949
#6  0x00007fffeb68e4f3 in activate_pads (vpad=<optimized out>, ret=0x7fffffffad70, active=0x7fffffffadcc) at gstelement.c:2679
#7  0x00007fffeb69d614 in gst_iterator_fold (it=it@entry=0x7fffac0036e0, func=func@entry=0x7fffeb68e4d0 <activate_pads>, ret=ret@entry=0x7fffffffad70, user_data=user_data@entry=0x7fffffffadcc)
    at gstiterator.c:614
#8  0x00007fffeb68e825 in iterator_activate_fold_with_resync (iter=iter@entry=0x7fffac0036e0, user_data=user_data@entry=0x7fffffffadcc, func=0x7fffeb68e4d0 <activate_pads>)
    at gstelement.c:2699
#9  0x00007fffeb690548 in gst_element_pads_activate (element=element@entry=0x7fffc4086ab0, active=active@entry=0) at gstelement.c:2743
#10 0x00007fffeb69089c in gst_element_change_state_func (element=0x7fffc4086ab0, transition=<optimized out>) at gstelement.c:2807
#11 0x00007fffb990e9ac in gst_qtdemux_change_state (element=0x7fffc4086ab0, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at qtdemux.c:1835
#12 0x00007fffeb6925ac in gst_element_change_state (element=element@entry=0x7fffc4086ab0, transition=<optimized out>) at gstelement.c:2594
#13 0x00007fffeb692f81 in gst_element_set_state_func (element=0x7fffc4086ab0, state=GST_STATE_READY) at gstelement.c:2550
#14 0x00007fffeb67ad3c in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_PAUSED, start_time=0, base_time=0, element=0x7fffc4086ab0, bin=0x7ae8000) at gstbin.c:2292
#15 gst_bin_change_state_func (element=0x7ae8000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2594
#16 0x00007fffd6a0ff77 in gst_decode_bin_change_state (element=0x7ae8000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstdecodebin2.c:4189
#17 0x00007fffeb6925ac in gst_element_change_state (element=element@entry=0x7ae8000, transition=<optimized out>) at gstelement.c:2594
#18 0x00007fffeb692f81 in gst_element_set_state_func (element=0x7ae8000, state=GST_STATE_READY) at gstelement.c:2550
#19 0x00007fffeb67ad3c in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_PAUSED, start_time=0, base_time=0, element=0x7ae8000, bin=0x7ad7880) at gstbin.c:2292
#20 gst_bin_change_state_func (element=0x7ad7880, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2594
#21 0x00007fffd6a18205 in gst_uri_decode_bin_change_state (element=0x7ad7880, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gsturidecodebin.c:2579
#22 0x00007fffeb6925ac in gst_element_change_state (element=element@entry=0x7ad7880, transition=<optimized out>) at gstelement.c:2594
#23 0x00007fffeb692f81 in gst_element_set_state_func (element=0x7ad7880, state=GST_STATE_READY) at gstelement.c:2550
#24 0x00007fffeb67ad3c in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_PAUSED, start_time=0, base_time=0, element=0x7ad7880, bin=0x7ada000) at gstbin.c:2292
#25 gst_bin_change_state_func (element=0x7ada000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:2594
#26 0x00007fffeb6b09e3 in gst_pipeline_change_state (element=0x7ada000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstpipeline.c:471
#27 0x00007fffd6a1e4f0 in gst_play_bin_change_state (element=0x7ada000, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstplaybin2.c:4151
#28 0x00007fffeb6925ac in gst_element_change_state (element=element@entry=0x7ada000, transition=<optimized out>) at gstelement.c:2594
#29 0x00007fffeb692f81 in gst_element_set_state_func (element=0x7ada000, state=GST_STATE_NULL) at gstelement.c:2550
#30 0x00007ffff4980e28 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
#31 0x00007ffff4980790 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
#32 0x00007ffff5a43704 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1
#33 0x00007ffff5a44a6b in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1
#34 0x00007ffff5c80f7a in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
#35 0x00000000004ba6d6 in ext_do_call (nk=123190232, na=0, flags=<optimized out>, pp_stack=0x7fffffffbd10, func=<built-in method invoke of gi.FunctionInfo object at remote 0x609acf8>)
    at ../Python/ceval.c:4331
#36 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x6bf8530, for file /usr/lib/python2.7/dist-packages/gi/types.py, line 113, in function (args=(<__main__.GstPlayBin at remote 0x78c30f0>, <GstState at remote 0x7586628>), kwargs={}), throwflag=throwflag@entry=0) at ../Python/ceval.c:2705
#37 0x00000000004bde18 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=2, kws=0x51145e8, kwcount=0, 
    defs=0x0, defcount=0, closure=(<cell at remote 0x609fe18>,)) at ../Python/ceval.c:3253
#38 0x00000000004b6e20 in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fffffffbfb0, func=<function at remote 0x609e758>) at ../Python/ceval.c:4117
#39 call_function (oparg=<optimized out>, pp_stack=0x7fffffffbfb0) at ../Python/ceval.c:4042
#40 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#41 0x00000000004b70a0 in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffffffc190, func=<function at remote 0x5eb2aa0>) at ../Python/ceval.c:4107
#42 call_function (oparg=<optimized out>, pp_stack=0x7fffffffc190) at ../Python/ceval.c:4042
#43 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#44 0x00000000004b70a0 in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fffffffc370, func=<function at remote 0x5eb4140>) at ../Python/ceval.c:4107
#45 call_function (oparg=<optimized out>, pp_stack=0x7fffffffc370) at ../Python/ceval.c:4042
#46 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#47 0x00000000004b70a0 in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffffffc550, func=<function at remote 0x5ea89b0>) at ../Python/ceval.c:4107
#48 call_function (oparg=<optimized out>, pp_stack=0x7fffffffc550) at ../Python/ceval.c:4042
#49 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x77dec40, for file /home/lazka/Desktop/quodlibet/quodlibet/quodlibet/qltk/controls.py, line 333, in __scroll (self=<PlayControls(volume=<Volume at remote 0x6b3deb0>) at remote 0x6b3d730>, player=<GStreamerPlayer(info=<MP4File() at remote 0x2d6cd90>, _inhibit_play=False, _GStreamerPluginHandler__plugins=[], name='autoaudiosink', _paused=False, _source=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<...>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, _in_gapless_transition=False, _volume=<float at remote 0x230b698>, version_info='GStreamer: 1.0.7.0', _GStreamerPlayer__bus_id=False, _GStreamerPlugi...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#50 0x00000000004bde18 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=<optimized out>, kws=kws@entry=0x0, 
    kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253
#51 0x00000000004be99c in function_call.15262 (func=<function at remote 0x68212a8>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
#52 0x0000000000483fb4 in PyObject_Call (kw=0x0, arg=
    (<PlayControls(volume=<Volume at remote 0x6b3deb0>) at remote 0x6b3d730>, <GStreamerPlayer(info=<MP4File() at remote 0x2d6cd90>, _inhibit_play=False, _GStreamerPluginHandler__plugins=[], name='autoaudiosink', _paused=False, _source=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<...>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, _in_gapless_transition=False, _volume=<float at remote 0x230b698>, version_info='GStreamer: 1.0.7.0', _GStreamerPlayer__bus_id=False, _GStreamerPluginHandler__elements={}, _vol_element=<__main__.GstVolume at remote 0x78c3230>, _GStreamerPlayer__info_buffer=None, _GStreamerPlay...(truncated), func=<function at remote 0x68212a8>) at ../Objects/abstract.c:2529
#53 instancemethod_call.8735 (func=<function at remote 0x68212a8>, arg=
    (<PlayControls(volume=<Volume at remote 0x6b3deb0>) at remote 0x6b3d730>, <GStreamerPlayer(info=<MP4File() at remote 0x2d6cd90>, _inhibit_play=False, _GStreamerPluginHandler__plugins=[], name='autoaudiosink', _paused=False, _source=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<...>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, _in_gapless_transition=False, _volume=<float at remote 0x230b698>, version_info='GStreamer: 1.0.7.0', _GStreamerPlayer__bus_id=False, _GStreamerPluginHandler__elements={}, _vol_element=<__main__.GstVolume at remote 0x78c3230>, _GStreamerPlayer__info_buffer=None, _GStreamerPlay...(truncated), kw=0x0) at ../Objects/classobject.c:2602
#54 0x000000000046c43e in PyObject_Call (kw=<optimized out>, arg=
    (<GStreamerPlayer(info=<MP4File() at remote 0x2d6cd90>, _inhibit_play=False, _GStreamerPluginHandler__plugins=[], name='autoaudiosink', _paused=False, _source=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<...>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, _in_gapless_transition=False, _volume=<float at remote 0x230b698>, version_info='GStreamer: 1.0.7.0', _GStreamerPlayer__bus_id=False, _GStreamerPluginHandler__elements={}, _vol_element=<__main__.GstVolume at remote 0x78c3230>, _GStreamerPlayer__info_buffer=None, _GStreamerPlayer__atf_id=False, _eq_element=None, bin=<__main__.GstPlayBin at remote 0x...(truncated), func=<instancemethod at remote 0x6b46aa0>) at ../Objects/abstract.c:2529
#55 PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x6b46aa0>, arg=
    (<GStreamerPlayer(info=<MP4File() at remote 0x2d6cd90>, _inhibit_play=False, _GStreamerPluginHandler__plugins=[], name='autoaudiosink', _paused=False, _source=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<...>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, _in_gapless_transition=False, _volume=<float at remote 0x230b698>, version_info='GStreamer: 1.0.7.0', _GStreamerPlayer__bus_id=False, _GStreamerPluginHandler__elements={}, _vol_element=<__main__.GstVolume at remote 0x78c3230>, _GStreamerPlayer__info_buffer=None, _GStreamerPlayer__atf_id=False, _eq_element=None, bin=<__main__.GstPlayBin at remote 0x...(truncated), kw=<optimized out>) at ../Python/ceval.c:3890
#56 0x00007ffff5c7f296 in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
#57 0x00007ffff57fa620 in g_closure_invoke (closure=0x45f4fe0, return_value=0x7fffffffcbe0, n_param_values=2, param_values=0x7fffffffcc90, invocation_hint=0x7fffffffcc30)
    at /tmp/buildd/glib2.0-2.36.1/./gobject/gclosure.c:777
#58 0x00007ffff580be30 in signal_emit_unlocked_R (node=node@entry=0x104ad70, detail=detail@entry=0, instance=instance@entry=0x6af5150, emission_return=emission_return@entry=0x7fffffffcd60, 
    instance_and_params=instance_and_params@entry=0x7fffffffcc90) at /tmp/buildd/glib2.0-2.36.1/./gobject/gsignal.c:3584
#59 0x00007ffff5813972 in g_signal_emit_valist (instance=0x6af5150, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffcee8)
    at /tmp/buildd/glib2.0-2.36.1/./gobject/gsignal.c:3338
#60 0x00007ffff5813f82 in g_signal_emit (instance=instance@entry=0x6af5150, signal_id=<optimized out>, detail=detail@entry=0) at /tmp/buildd/glib2.0-2.36.1/./gobject/gsignal.c:3384
#61 0x00007ffff341c4ee in gtk_widget_event_internal (widget=widget@entry=0x6af5150, event=event@entry=0x7fffbc016630) at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkwidget.c:6380
#62 0x00007ffff341c909 in gtk_widget_event (widget=widget@entry=0x6af5150, event=event@entry=0x7fffbc016630) at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkwidget.c:6037
#63 0x00007ffff32f23e5 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x6af5150) at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkmain.c:2400
#64 propagate_event (widget=<optimized out>, event=0x7fffbc016630, captured=<optimized out>, topmost=0x0) at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkmain.c:2500
#65 0x00007ffff32f4053 in gtk_main_do_event (event=0x7fffbc016630) at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkmain.c:1713
#66 0x00007ffff2f3d082 in gdk_event_source_dispatch (source=source@entry=0x10788e0, callback=<optimized out>, user_data=<optimized out>)
    at /tmp/buildd/gtk+3.0-3.4.2/./gdk/x11/gdkeventsource.c:358
#67 0x00007ffff5536f25 in g_main_dispatch (context=0xc77560) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3054
#68 g_main_context_dispatch (context=context@entry=0xc77560) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3630
#69 0x00007ffff5537268 in g_main_context_iterate (context=0xc77560, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>)
    at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3701
#70 0x00007ffff55376da in g_main_loop_run (loop=0x546d7e0) at /tmp/buildd/glib2.0-2.36.1/./glib/gmain.c:3895
#71 0x00007ffff32f33b5 in gtk_main () at /tmp/buildd/gtk+3.0-3.4.2/./gtk/gtkmain.c:1161
#72 0x00007ffff4980e28 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
#73 0x00007ffff4980790 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
#74 0x00007ffff5a43704 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1
#75 0x00007ffff5a44a6b in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1
#76 0x00007ffff5c80f7a in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
#77 0x00000000004ba6d6 in ext_do_call (nk=-134709168, na=0, flags=<optimized out>, pp_stack=0x7fffffffd760, func=<built-in method invoke of gi.FunctionInfo object at remote 0x6ad9998>)
    at ../Python/ceval.c:4331
#78 PyEval_EvalFrameEx (f=f@entry=Frame 0x590da50, for file /usr/lib/python2.7/dist-packages/gi/types.py, line 113, in function (args=(), kwargs={}), throwflag=throwflag@entry=0)
    at ../Python/ceval.c:2705
#79 0x00000000004bde18 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=0, kws=0x4d31fb8, kwcount=0, 
    defs=0x0, defcount=0, closure=(<cell at remote 0x6abf788>,)) at ../Python/ceval.c:3253
#80 0x00000000004b6e20 in fast_function (nk=<optimized out>, na=0, n=<optimized out>, pp_stack=0x7fffffffda00, func=<function at remote 0x6ac3b18>) at ../Python/ceval.c:4117
#81 call_function (oparg=<optimized out>, pp_stack=0x7fffffffda00) at ../Python/ceval.c:4042
#82 PyEval_EvalFrameEx (f=f@entry=
    Frame 0x4d31e20, for file /home/lazka/Desktop/quodlibet/quodlibet/quodlibet/__init__.py, line 438, in main (window=<QuodLibetWindow(_QuodLibetWindow__handle_position=0, playlist=<PlaylistMux(q=<PlaylistModel(_PlaylistModel__sigs=[626L, 627L, 628L], sourced=False, _TrackCurrentModel__old_value=None, order=<OrderInOrder(playlist=<...>) at remote 0x6b3b0d0>, _TrackCurrentModel__iter=None) at remote 0x6b3e230>, pl=<PlaylistModel(repeat=True, sourced=True, _PlaylistModel__sigs=[471L, 472L, 473L], _TrackCurrentModel__old_value=<MP4File() at remote 0x2d6cd90>, _TrackCurrentModel__iter=<TreeIter at remote 0x6b57188>, order=<OrderInOrder(playlist=<...>) at remote 0x6b45f90>) at remote 0x69a98c0>) at remote 0x6b3bc10>, repeat=<ConfigCheckButton at remote 0x6b4b410>, _PersistentWindowMixin__name='quodlibet', song_scroller=<SongListScroller at remote 0x6b34be0>, _PersistentWindowMixin__state=<GdkWindowState at remote 0x6abd418>, statusbar=<StatusBar(default_label=<Label at remote 0x6b4b4b0>, _StatusBar__dirty=False, task...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#83 0x00000000004bde18 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=1, kws=0x8e00a0, kwcount=0, 
    defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#84 0x00000000004b6e20 in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffffffdca0, func=<function at remote 0xb64c80>) at ../Python/ceval.c:4117
#85 call_function (oparg=<optimized out>, pp_stack=0x7fffffffdca0) at ../Python/ceval.c:4042
#86 PyEval_EvalFrameEx (f=<optimized out>, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#87 0x00000000004b70a0 in fast_function (nk=<optimized out>, na=0, n=<optimized out>, pp_stack=0x7fffffffde80, func=<function at remote 0x7ffff69ae848>) at ../Python/ceval.c:4107
#88 call_function (oparg=<optimized out>, pp_stack=0x7fffffffde80) at ../Python/ceval.c:4042
#89 PyEval_EvalFrameEx (f=f@entry=Frame 0x9dee60, for file ./quodlibet/quodlibet.py, line 445, in <module> (), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#90 0x00000000004bde18 in PyEval_EvalCodeEx (co=co@entry=0x7ffff7eb2b30, globals=globals@entry=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), locals=locals@entry=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, 
    defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253
#91 0x000000000055c913 in PyEval_EvalCode (locals=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), globals=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), co=0x7ffff7eb2b30) at ../Python/ceval.c:667
#92 run_mod (mod=<optimized out>, filename=<optimized out>, globals=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), locals=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), flags=<optimized out>, arena=<optimized out>) at ../Python/pythonrun.c:1365
#93 0x0000000000457452 in PyRun_FileExFlags (fp=fp@entry=0x9b10b0, filename=filename@entry=0x7fffffffe578 "./quodlibet/quodlibet.py", start=start@entry=257, globals=globals@entry=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), locals=locals@entry=
    {'control': <function at remote 0x7ffff69af758>, 'isrunning': <function at remote 0x7ffff69af6e0>, 'GstNavigation': <type at remote 0x181ab10>, 'no_plugins': False, 'play': False, 'GstStreamVolume': <type at remote 0x7822400>, 'GstAutoAudioSink': <GObjectMeta(__gtype__=<gobject.GType at remote 0x75595a0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x781f840>, 'GstAudioKaraoke': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331d80>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x21fa5a0>, 'print_fifo': <function at remote 0x7ffff69af578>, 'GstSoupHTTPSrc': <GObjectMeta(__gtype__=<gobject.GType at remote 0x5e7cc78>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __module__='gi.types', __gsignals__={}) at remote 0x1a065c0>, 'GstBaseTransform': <GObjectMeta(__gtype__=<gobject.GType at remote 0x6331cf0>, __doc__=<gobject.GObject.__doc__ at remote 0x7ffff7ef20c0>, __m...(truncated), closeit=closeit@entry=1, flags=flags@entry=0x7fffffffe0e0) at ../Python/pythonrun.c:1351
#94 0x000000000045794c in PyRun_SimpleFileExFlags (fp=fp@entry=0x9b10b0, filename=<optimized out>, filename@entry=0x7fffffffe578 "./quodlibet/quodlibet.py", closeit=closeit@entry=1, 
    flags=flags@entry=0x7fffffffe0e0) at ../Python/pythonrun.c:943
#95 0x0000000000457a0c in PyRun_AnyFileExFlags (fp=fp@entry=0x9b10b0, filename=filename@entry=0x7fffffffe578 "./quodlibet/quodlibet.py", closeit=closeit@entry=1, flags=flags@entry=
    0x7fffffffe0e0) at ../Python/pythonrun.c:747
#96 0x000000000045853c in Py_Main (argc=<optimized out>, argv=0x7fffffffe298) at ../Modules/main.c:639
#97 0x00007ffff6f16a55 in __libc_start_main (main=0x44d6bc <main>, argc=2, ubp_av=0x7fffffffe298, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=
    0x7fffffffe288) at libc-start.c:260
#98 0x00000000004cfa29 in _start ()
