backtrace:
#0  g_static_rec_mutex_get_rec_mutex_impl (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/deprecated/gthread-deprecated.c:676
        result = <optimized out>
#1  0xb7363a11 in g_static_rec_mutex_unlock (mutex=0x0) at /build/buildd/glib2.0-2.32.3/./glib/deprecated/gthread-deprecated.c:760
        rm = <optimized out>
#2  0xb763f537 in gst_pad_push (pad=0x8bc4380, buffer=0xb621a1a0) at gstpad.c:4717
        cache = 0x8c25698
        ret = GST_FLOW_NOT_LINKED
        cache_ptr = 0x8bc444c
        peer = <optimized out>
        caps = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#3  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8c3a4e0, buffer=0xb621a1a0) at gstghostpad.c:261
        res = GST_FLOW_OK
        internal = <optimized out>
        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
#4  0xb763f49e in gst_pad_push (pad=0x8cb5578, buffer=0xb621a1a0) at gstpad.c:4710
        cache = 0xb6246dd0
        ret = <optimized out>
        cache_ptr = 0x8cb563c
        peer = <optimized out>
        caps = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#5  0xb571a890 in gst_queue2_push_one (queue=0x8bb49f0) at gstqueue2.c:2444
        buffer = 0xb621a1a0
        caps = <optimized out>
        data = 0xb621a1a0
        result = GST_FLOW_OK
        item_type = GST_QUEUE2_ITEM_TYPE_BUFFER
#6  gst_queue2_loop (pad=0x8cb5578) at gstqueue2.c:2547
        queue = 0x8bb49f0
        __PRETTY_FUNCTION__ = "gst_queue2_loop"
#7  0xb7669158 in gst_task_func (task=0x89b7bc0) at gsttask.c:327
        lock = 0xb626cd90
        tself = 0x8bffec0
        priv = 0x89b7c10
        __PRETTY_FUNCTION__ = "gst_task_func"
#8  0xb766a308 in default_func (tdata=0xb6234528, pool=0x8845808) at gsttaskpool.c:70
        func = 0xb7668f00 <gst_task_func>
        user_data = 0x89b7bc0
#9  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
        task = 0xb6234528
        pool = 0x88457a8
#10 0xb73b66b3 in g_thread_proxy (data=0x8bffec0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
        thread = 0x8bffec0
#11 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#12 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.


registers:
eax            0x0	0
ecx            0xb76cc074	-1217609612
edx            0x8cb48d8	147540184
ebx            0xb7443ff4	-1220263948
esp            0xa7771fa0	0xa7771fa0
ebp            0xb621a1a0	0xb621a1a0
esi            0x0	0
edi            0x8c25698	146953880
eip            0xb7363501	0xb7363501 <g_static_rec_mutex_get_rec_mutex_impl+33>
eflags         0x10292	[ AF SF IF RF ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51


current instructions:
=> 0xb7363501 <g_static_rec_mutex_get_rec_mutex_impl+33>:	mov    (%eax),%eax
   0xb7363503 <g_static_rec_mutex_get_rec_mutex_impl+35>:	test   %eax,%eax
   0xb7363505 <g_static_rec_mutex_get_rec_mutex_impl+37>:	je     0xb7363518 <g_static_rec_mutex_get_rec_mutex_impl+56>
   0xb7363507 <g_static_rec_mutex_get_rec_mutex_impl+39>:	mov    0x20(%esp),%ebx
   0xb736350b <g_static_rec_mutex_get_rec_mutex_impl+43>:	mov    0x24(%esp),%esi
   0xb736350f <g_static_rec_mutex_get_rec_mutex_impl+47>:	mov    0x28(%esp),%edi
   0xb7363513 <g_static_rec_mutex_get_rec_mutex_impl+51>:	add    $0x2c,%esp
   0xb7363516 <g_static_rec_mutex_get_rec_mutex_impl+54>:	ret    
   0xb7363517 <g_static_rec_mutex_get_rec_mutex_impl+55>:	nop
   0xb7363518 <g_static_rec_mutex_get_rec_mutex_impl+56>:	lea    0x624(%ebx),%edi
   0xb736351e <g_static_rec_mutex_get_rec_mutex_impl+62>:	mov    %edi,(%esp)
   0xb7363521 <g_static_rec_mutex_get_rec_mutex_impl+65>:	call   0xb73d23b0 <g_mutex_lock>
   0xb7363526 <g_static_rec_mutex_get_rec_mutex_impl+70>:	mov    (%esi),%eax
   0xb7363528 <g_static_rec_mutex_get_rec_mutex_impl+72>:	test   %eax,%eax
   0xb736352a <g_static_rec_mutex_get_rec_mutex_impl+74>:	je     0xb736354c <g_static_rec_mutex_get_rec_mutex_impl+108>
   0xb736352c <g_static_rec_mutex_get_rec_mutex_impl+76>:	mov    %edi,(%esp)
   0xb736352f <g_static_rec_mutex_get_rec_mutex_impl+79>:	mov    %eax,0x1c(%esp)
   0xb7363533 <g_static_rec_mutex_get_rec_mutex_impl+83>:	call   0xb73d23f0 <g_mutex_unlock>
   0xb7363538 <g_static_rec_mutex_get_rec_mutex_impl+88>:	mov    0x1c(%esp),%eax
   0xb736353c <g_static_rec_mutex_get_rec_mutex_impl+92>:	mov    0x20(%esp),%ebx
   0xb7363540 <g_static_rec_mutex_get_rec_mutex_impl+96>:	mov    0x24(%esp),%esi
   0xb7363544 <g_static_rec_mutex_get_rec_mutex_impl+100>:	mov    0x28(%esp),%edi
   0xb7363548 <g_static_rec_mutex_get_rec_mutex_impl+104>:	add    $0x2c,%esp
   0xb736354b <g_static_rec_mutex_get_rec_mutex_impl+107>:	ret    
   0xb736354c <g_static_rec_mutex_get_rec_mutex_impl+108>:	movl   $0xc,(%esp)
   0xb7363553 <g_static_rec_mutex_get_rec_mutex_impl+115>:	call   0xb73ad220 <g_slice_alloc>
   0xb7363558 <g_static_rec_mutex_get_rec_mutex_impl+120>:	mov    %eax,(%esp)
   0xb736355b <g_static_rec_mutex_get_rec_mutex_impl+123>:	mov    %eax,0x1c(%esp)
   0xb736355f <g_static_rec_mutex_get_rec_mutex_impl+127>:	call   0xb73d2480 <g_rec_mutex_init>
   0xb7363564 <g_static_rec_mutex_get_rec_mutex_impl+132>:	mov    0x1c(%esp),%eax
   0xb7363568 <g_static_rec_mutex_get_rec_mutex_impl+136>:	mov    %eax,(%esi)
   0xb736356a <g_static_rec_mutex_get_rec_mutex_impl+138>:	lock orl $0x0,(%esp)


threads backtrace:

Thread 28 (Thread 0xb2258b40 (LWP 21173)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0xb6227150, mutex=0x8ba5318) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571c49a in gst_queue2_wait_free_space (queue=0x8bb4c48) at gstqueue2.c:1579
#4  gst_queue2_chain_buffer_or_buffer_list (queue=0x8bb4c48, item=0xb6251f60, item_type=GST_QUEUE2_ITEM_TYPE_BUFFER) at gstqueue2.c:2299
#5  0xb763f49e in gst_pad_push (pad=0x8cb4e50, buffer=0xb6251f60) at gstpad.c:4710
#6  0xb598bb8e in gst_base_transform_chain (pad=0x8cb4d88, buffer=0xb6251f60) at gstbasetransform.c:2658
#7  0xb763f49e in gst_pad_push (pad=0x8ce5198, buffer=0xb6251f60) at gstpad.c:4710
#8  0xb598bb8e in gst_base_transform_chain (pad=0x8ce50d0, buffer=0xb6251f60) at gstbasetransform.c:2658
#9  0xb763f49e in gst_pad_push (pad=0x8ce5008, buffer=0xb6251f60) at gstpad.c:4710
#10 0xb598bb8e in gst_base_transform_chain (pad=0x8cb5708, buffer=0xb6251f60) at gstbasetransform.c:2658
#11 0xb763f49e in gst_pad_push (pad=0x8c06330, buffer=0xb6251f60) at gstpad.c:4710
#12 0xb598bb8e in gst_base_transform_chain (pad=0x8c06268, buffer=0xb4d08140) at gstbasetransform.c:2658
#13 0xb763f49e in gst_pad_push (pad=0x8c39cd8, buffer=0xb4d08140) at gstpad.c:4710
#14 0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8c3a000, buffer=0xb4d08140) at gstghostpad.c:261
#15 0xb763f49e in gst_pad_push (pad=0xb62a4cb8, buffer=0xb4d08140) at gstpad.c:4710
#16 0xa87a17da in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmad.so
#17 0xb763f49e in gst_pad_push (pad=0x8c414b0, buffer=0xb622e300) at gstpad.c:4710
#18 0xb59650ab in gst_base_parse_push_frame (parse=0x8cc9a00, frame=0xb2258190) at gstbaseparse.c:1988
#19 0xb59665fe in gst_base_parse_handle_and_push_frame (parse=0x8cc9a00, frame=0xb2258190, klass=<optimized out>) at gstbaseparse.c:1765
#20 0xb5969698 in gst_base_parse_loop (pad=0x8c413e8) at gstbaseparse.c:2826
#21 0xb7669158 in gst_task_func (task=0xb58814e8) at gsttask.c:327
#22 0xb766a308 in default_func (tdata=0xb621dc38, pool=0x8845808) at gsttaskpool.c:70
#23 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#24 0xb73b66b3 in g_thread_proxy (data=0xb586d920) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#25 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#26 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 27 (Thread 0xad11ab40 (LWP 20172)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8baa2a0, mutex=0x8b97150) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571a56a in gst_queue2_loop (pad=0x8ba31a0) at gstqueue2.c:2539
#4  0xb7669158 in gst_task_func (task=0x89b7cd0) at gsttask.c:327
#5  0xb766a308 in default_func (tdata=0x8bb24b8, pool=0x8845808) at gsttaskpool.c:70
#6  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#7  0xb73b66b3 in g_thread_proxy (data=0x8bc7690) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#8  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 26 (Thread 0xb0a55b40 (LWP 20165)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x89b3cb0, mutex=0x89cb840) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571c49a in gst_queue2_wait_free_space (queue=0x89aea20) at gstqueue2.c:1579
#4  gst_queue2_chain_buffer_or_buffer_list (queue=0x89aea20, item=0xb5868310, item_type=GST_QUEUE2_ITEM_TYPE_BUFFER) at gstqueue2.c:2299
#5  0xb763f49e in gst_pad_push (pad=0x89c9a68, buffer=0xb5868310) at gstpad.c:4710
#6  0xb59cbe2a in gst_audio_encoder_finish_frame (enc=0x8b08000, buf=0xb5868310, samples=1152) at gstaudioencoder.c:678
#7  0xb5769086 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstlame.so
#8  0xb59ccaad in gst_audio_encoder_push_buffers (enc=0x8b08000, force=0) at gstaudioencoder.c:789
#9  0xb59ce4f9 in gst_audio_encoder_chain (pad=0x89c99a0, buffer=<optimized out>) at gstaudioencoder.c:991
#10 0xb763f49e in gst_pad_push (pad=0x89c98d8, buffer=0xb5821990) at gstpad.c:4710
#11 0xb598bb8e in gst_base_transform_chain (pad=0x89c9810, buffer=0xb5821990) at gstbasetransform.c:2658
#12 0xb763f49e in gst_pad_push (pad=0x89b3258, buffer=0xb5821990) at gstpad.c:4710
#13 0xb571a890 in gst_queue2_push_one (queue=0x89ae7c8) at gstqueue2.c:2444
#14 gst_queue2_loop (pad=0x89b3258) at gstqueue2.c:2547
#15 0xb7669158 in gst_task_func (task=0x89b79a0) at gsttask.c:327
#16 0xb766a308 in default_func (tdata=0x8baea58, pool=0x8845808) at gsttaskpool.c:70
#17 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#18 0xb73b66b3 in g_thread_proxy (data=0x8bc7430) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#19 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#20 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 25 (Thread 0xaa915b40 (LWP 20177)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb70524a0 in ppoll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb764ca19 in gst_poll_wait (set=0x8963108, timeout=23089303) at gstpoll.c:1282
#3  0xb7661c57 in gst_system_clock_id_wait_jitter_unlocked (clock=0x89ba000, entry=0xb621b7a0, jitter=0x0, restart=1) at gstsystemclock.c:628
#4  0xb761722a in gst_clock_id_wait (id=0xb621b7a0, jitter=0x0) at gstclock.c:494
#5  0xb598054b in gst_base_src_wait (time=<optimized out>, clock=0x89ba000, basesrc=0x8b8c6e8) at gstbasesrc.c:1891
#6  gst_base_src_do_sync (buffer=0xb5870cd8, basesrc=0x8b8c6e8) at gstbasesrc.c:2036
#7  gst_base_src_get_range (src=0x8b8c6e8, offset=18446744073709551615, length=4294967295, buf=0xaa9151bc) at gstbasesrc.c:2218
#8  0xb5981827 in gst_base_src_loop (pad=0x8b16cc0) at gstbasesrc.c:2445
#9  0xb7669158 in gst_task_func (task=0x8bcd938) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8baf7d8, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc7800) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 24 (Thread 0xaf11eb40 (LWP 20168)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8960b20, mutex=0x896bec8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb5994b4a in gst_collect_pads_chain (pad=0x8be0320, buffer=0x0) at gstcollectpads.c:1398
#4  0xb763f49e in gst_pad_push (pad=0x89ba540, buffer=0x8c8fd88) at gstpad.c:4710
#5  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8bac138, buffer=0x8c8fd88) at gstghostpad.c:261
#6  0xb763f49e in gst_pad_push (pad=0x8b96998, buffer=0x8c8fd88) at gstpad.c:4710
#7  0xb571a890 in gst_queue2_push_one (queue=0x89af128) at gstqueue2.c:2444
#8  gst_queue2_loop (pad=0x8b96998) at gstqueue2.c:2547
#9  0xb7669158 in gst_task_func (task=0x89b7de0) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8bb0088, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc7580) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 23 (Thread 0xb3cfdb40 (LWP 20158)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb70524a0 in ppoll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb764ca19 in gst_poll_wait (set=0x8963108, timeout=23092565) at gstpoll.c:1282
#3  0xb7661c57 in gst_system_clock_id_wait_jitter_unlocked (clock=0x89ba000, entry=0xb5809638, jitter=0x0, restart=1) at gstsystemclock.c:628
#4  0xb761722a in gst_clock_id_wait (id=0xb5809638, jitter=0x0) at gstclock.c:494
#5  0xb598054b in gst_base_src_wait (time=<optimized out>, clock=0x89ba000, basesrc=0x89a7560) at gstbasesrc.c:1891
#6  gst_base_src_do_sync (buffer=0xb6276f18, basesrc=0x89a7560) at gstbasesrc.c:2036
#7  gst_base_src_get_range (src=0x89a7560, offset=18446744073709551615, length=4294967295, buf=0xb3cfd1bc) at gstbasesrc.c:2218
#8  0xb5981827 in gst_base_src_loop (pad=0x89a48d0) at gstbasesrc.c:2445
#9  0xb7669158 in gst_task_func (task=0x89b7890) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x89b3928, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x89ad000) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 22 (Thread 0xb61ffb40 (LWP 20154)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7052380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb73a0a7b in g_poll (fds=0xb5802398, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.32.3/./glib/gpoll.c:132
#3  0xb73930ae in g_main_context_poll (n_fds=3, fds=0xb5802398, timeout=<optimized out>, context=0xb620afc8, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#4  g_main_context_iterate (dispatch=1, block=-1220933040, context=0xb620afc8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#5  g_main_context_iterate (context=0xb620afc8, block=-1220933040, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0xb739356b in g_main_loop_run (loop=0xb620afb8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#7  0xb72c41ba in gdbus_shared_thread_func (user_data=0xb620c068) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
#8  0xb73b66b3 in g_thread_proxy (data=0xb62029b0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#9  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 21 (Thread 0xae11cb40 (LWP 20170)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8b9f620, mutex=0x8b96360) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571a56a in gst_queue2_loop (pad=0x8b96bf0) at gstqueue2.c:2539
#4  0xb7669158 in gst_task_func (task=0x89b7e68) at gsttask.c:327
#5  0xb766a308 in default_func (tdata=0x8bb0090, pool=0x8845808) at gsttaskpool.c:70
#6  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#7  0xb73b66b3 in g_thread_proxy (data=0x8bc7600) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#8  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 20 (Thread 0xb6b10b40 (LWP 20153)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8b9f750, mutex=0x8b95140) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb5994b4a in gst_collect_pads_chain (pad=0xb62a4d80, buffer=0x0) at gstcollectpads.c:1398
#4  0xb763f49e in gst_pad_push (pad=0xb5841620, buffer=0xb5809018) at gstpad.c:4710
#5  0xb7627b44 in gst_proxy_pad_chain_default (pad=0xb629e158, buffer=0xb5809018) at gstghostpad.c:261
#6  0xb763f49e in gst_pad_push (pad=0x8cb5000, buffer=0xb5809018) at gstpad.c:4710
#7  0xb571a890 in gst_queue2_push_one (queue=0x8bb4c48) at gstqueue2.c:2444
#8  gst_queue2_loop (pad=0x8cb5000) at gstqueue2.c:2547
#9  0xb7669158 in gst_task_func (task=0xb627abc8) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8cb46b0, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x896c478) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8842430) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 19 (Thread 0xb0254b40 (LWP 20166)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb70524a0 in ppoll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb764ca19 in gst_poll_wait (set=0x8963148, timeout=26000000) at gstpoll.c:1282
#3  0xb76d08c9 in gst_shout2send_render (basesink=0x89cc018, buf=0xb622e000) at gstshout2.c:665
#4  0xb59786b7 in gst_base_sink_render_object (basesink=0x89cc018, obj_type=<optimized out>, obj=0xb622e000, pad=<optimized out>) at gstbasesink.c:3014
#5  0xb597a27b in gst_base_sink_queue_object_unlocked (basesink=0x89cc018, obj_type=2 '\002', obj=0xb622e000, prerollable=1, pad=<optimized out>) at gstbasesink.c:3295
#6  0xb597a7d5 in gst_base_sink_chain_unlocked (basesink=0x89cc018, obj_type=2 '\002', obj=0xb622e000, pad=<optimized out>) at gstbasesink.c:3677
#7  0xb597ac40 in gst_base_sink_chain_main (basesink=<optimized out>, pad=0x89b3578, obj_type=2 '\002', obj=0xb622e000) at gstbasesink.c:3715
#8  0xb763f49e in gst_pad_push (pad=0x89b3708, buffer=0xb622e000) at gstpad.c:4710
#9  0xb571a890 in gst_queue2_push_one (queue=0x89aea20) at gstqueue2.c:2444
#10 gst_queue2_loop (pad=0x89b3708) at gstqueue2.c:2547
#11 0xb7669158 in gst_task_func (task=0x89b7918) at gsttask.c:327
#12 0xb766a308 in default_func (tdata=0x8baec88, pool=0x8845808) at gsttaskpool.c:70
#13 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#14 0xb73b66b3 in g_thread_proxy (data=0x8bc7460) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#15 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 18 (Thread 0xad91bb40 (LWP 20171)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8960b20, mutex=0x896bec8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb5994b4a in gst_collect_pads_chain (pad=0x8bb64c0, buffer=0x0) at gstcollectpads.c:1398
#4  0xb763f49e in gst_pad_push (pad=0x89ba620, buffer=0xb622d710) at gstpad.c:4710
#5  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8bac208, buffer=0xb622d710) at gstghostpad.c:261
#6  0xb763f49e in gst_pad_push (pad=0x8ba0718, buffer=0xb622d710) at gstpad.c:4710
#7  0xb571a890 in gst_queue2_push_one (queue=0x89af5d8) at gstqueue2.c:2444
#8  gst_queue2_loop (pad=0x8ba0718) at gstqueue2.c:2547
#9  0xb7669158 in gst_task_func (task=0x89b7c48) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8bb24d8, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc7660) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 17 (Thread 0xb1256b40 (LWP 20164)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x89ba980, mutex=0x89a7300) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb75ff1a7 in handle_pad_block (pad=0x89b34b0) at gstpad.c:4100
#4  handle_pad_block (pad=0x89b34b0) at gstpad.c:4040
#5  0xb763a001 in gst_pad_alloc_buffer_full (pad=0x89b34b0, offset=151552, size=4096, caps=0x8b0d8e0, buf=0xb125605c, setcaps=0) at gstpad.c:3090
#6  0xb59869d9 in gst_base_transform_buffer_alloc (pad=0x89b33e8, offset=151552, size=4096, caps=0x8b0d8e0, buf=0xb125605c) at gstbasetransform.c:2074
#7  0xb763a258 in gst_pad_buffer_alloc_unchecked (buf=0xb125605c, caps=0x8b0d8e0, size=4096, offset=151552, pad=0x89b33e8) at gstpad.c:3022
#8  gst_pad_alloc_buffer_full (pad=0x89b3320, offset=151552, size=4096, caps=0x8b0d8e0, buf=0xb125605c, setcaps=0) at gstpad.c:3099
#9  0xb5905c16 in gst_audio_test_src_create (basesrc=0x89c5000, offset=<optimized out>, length=4294967295, buffer=0xb12561bc) at gstaudiotestsrc.c:1218
#10 0xb597fcfe in gst_base_src_get_range (src=0x89c5000, offset=18446744073709551615, length=4294967295, buf=0xb12561bc) at gstbasesrc.c:2188
#11 0xb5981827 in gst_base_src_loop (pad=0x89b3320) at gstbasesrc.c:2445
#12 0xb7669158 in gst_task_func (task=0x89b7a28) at gsttask.c:327
#13 0xb766a308 in default_func (tdata=0x8baa928, pool=0x8845808) at gsttaskpool.c:70
#14 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#15 0xb73b66b3 in g_thread_proxy (data=0x8a207b0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#16 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 16 (Thread 0xab917b40 (LWP 20175)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8960b20, mutex=0x896bec8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb5994b4a in gst_collect_pads_chain (pad=0xb6223190, buffer=0x0) at gstcollectpads.c:1398
#4  0xb763f49e in gst_pad_push (pad=0x89ba460, buffer=0xb621beb8) at gstpad.c:4710
#5  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8bac068, buffer=0xb621beb8) at gstghostpad.c:261
#6  0xb763f49e in gst_pad_push (pad=0x8b16bf8, buffer=0xb621beb8) at gstpad.c:4710
#7  0xb571a890 in gst_queue2_push_one (queue=0x89aec78) at gstqueue2.c:2444
#8  gst_queue2_loop (pad=0x8b16bf8) at gstqueue2.c:2547
#9  0xb7669158 in gst_task_func (task=0x8bcd828) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8bb2488, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc7750) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 15 (Thread 0xa7f73b40 (LWP 21826)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8c07240, mutex=0x8cb0f20) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571c49a in gst_queue2_wait_free_space (queue=0x8bb49f0) at gstqueue2.c:1579
#4  gst_queue2_chain_buffer_or_buffer_list (queue=0x8bb49f0, item=0xb580c180, item_type=GST_QUEUE2_ITEM_TYPE_BUFFER) at gstqueue2.c:2299
#5  0xb763f49e in gst_pad_push (pad=0x8bb60d8, buffer=0xb580c180) at gstpad.c:4710
#6  0xb598bb8e in gst_base_transform_chain (pad=0x8bb61a0, buffer=0xb580c180) at gstbasetransform.c:2658
#7  0xb763f49e in gst_pad_push (pad=0x8bb6010, buffer=0xb580c180) at gstpad.c:4710
#8  0xb598bb8e in gst_base_transform_chain (pad=0x8c060d8, buffer=0xb580c180) at gstbasetransform.c:2658
#9  0xb763f49e in gst_pad_push (pad=0x8c06010, buffer=0xb580c180) at gstpad.c:4710
#10 0xb598bb8e in gst_base_transform_chain (pad=0xb5893708, buffer=0xb580c180) at gstbasetransform.c:2658
#11 0xb763f49e in gst_pad_push (pad=0xb5893640, buffer=0xb580c180) at gstpad.c:4710
#12 0xb598bb8e in gst_base_transform_chain (pad=0x8bb63f8, buffer=0xb5827368) at gstbasetransform.c:2658
#13 0xb763f49e in gst_pad_push (pad=0xb629dc00, buffer=0xb5827368) at gstpad.c:4710
#14 0xb7627b44 in gst_proxy_pad_chain_default (pad=0xb5841e30, buffer=0xb5827368) at gstghostpad.c:261
#15 0xb763f49e in gst_pad_push (pad=0x8cb4810, buffer=0xb5827368) at gstpad.c:4710
#16 0xa87a17da in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmad.so
#17 0xb763f49e in gst_pad_push (pad=0x8c22f08, buffer=0xb5870df8) at gstpad.c:4710
#18 0xb59650ab in gst_base_parse_push_frame (parse=0x8c41e00, frame=0xa7f73190) at gstbaseparse.c:1988
#19 0xb59665fe in gst_base_parse_handle_and_push_frame (parse=0x8c41e00, frame=0xa7f73190, klass=<optimized out>) at gstbaseparse.c:1765
#20 0xb5969698 in gst_base_parse_loop (pad=0x8c22e40) at gstbaseparse.c:2826
#21 0xb7669158 in gst_task_func (task=0xb627acd8) at gsttask.c:327
#22 0xb766a308 in default_func (tdata=0x8cb4680, pool=0x8845808) at gsttaskpool.c:70
#23 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#24 0xb73b66b3 in g_thread_proxy (data=0x8cbf860) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#25 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#26 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 14 (Thread 0xaa114b40 (LWP 20178)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7125d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d28e0 in g_cond_wait_until (cond=0x89bcc08, mutex=0x89bcc00, end_time=357486280981) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:855
#3  0xb73660b9 in g_async_queue_pop_intern_unlocked (queue=0x89bcc00, wait=1, end_time=357486280981) at /build/buildd/glib2.0-2.32.3/./glib/gasyncqueue.c:424
#4  0xb73b707b in g_thread_pool_wait_for_new_task (pool=0x8969e00) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:264
#5  g_thread_pool_thread_proxy (data=0x8969e00) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:298
#6  0xb73b66b3 in g_thread_proxy (data=0xb586d580) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#7  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 13 (Thread 0xb6ea3740 (LWP 20152)):
#0  0xb6fedd1a in malloc () from /lib/i386-linux-gnu/libc.so.6
#1  0xb70758a0 in __vasprintf_chk () from /lib/i386-linux-gnu/libc.so.6
#2  0xb73d1aa6 in vasprintf (__ap=0xbff81888 "\027", __fmt=0xb73d929a "%02d:%02d:%02d", __ptr=0xbff8184c) at /usr/include/i386-linux-gnu/bits/stdio2.h:199
#3  g_vasprintf (string=0xbff8184c, format=0xb73d929a "%02d:%02d:%02d", args=0xbff81888 "\027") at /build/buildd/glib2.0-2.32.3/./glib/gprintf.c:314
#4  0xb73b2376 in g_string_append_vprintf (string=0x8b9a600, format=0xb73d929a "%02d:%02d:%02d", args=0xbff81888 "\027") at /build/buildd/glib2.0-2.32.3/./glib/gstring.c:1128
#5  0xb73b24cb in g_string_append_printf (string=0x8b9a600, format=0xb73d929a "%02d:%02d:%02d") at /build/buildd/glib2.0-2.32.3/./glib/gstring.c:1232
#6  0xb737d980 in g_date_time_format_locale (datetime=0x8ce8750, format=0x808e495 "s_exit_pid_file", outstr=0x8b9a600, locale_is_utf8=1) at /build/buildd/glib2.0-2.32.3/./glib/gdatetime.c:2369
#7  0xb737dfce in g_date_time_format (datetime=0x8ce8750, format=0x808e490 "elpers_exit_pid_file") at /build/buildd/glib2.0-2.32.3/./glib/gdatetime.c:2738
#8  0x080536bf in tuned_patchbay_helpers_date_time_datetime_to_human_string (d=0x8ce8750) at core/helpers/datetime.c:372
#9  0x08056e4c in tuned_patchbay_helpers_logger_on_log_message (message=0x88de4b8 "element-base.vala:947: [Source \"automat#6\"] Detach: setting pipeline pad to null", log_level=G_LOG_LEVEL_DEBUG, log_domain=0x0) at core/helpers/logger.c:310
#10 _tuned_patchbay_helpers_logger_on_log_message_glog_func (log_domain=0x0, log_levels=G_LOG_LEVEL_DEBUG, message=0x88de4b8 "element-base.vala:947: [Source \"automat#6\"] Detach: setting pipeline pad to null", self=0x0) at core/helpers/logger.c:117
#11 0xb739a663 in g_logv (log_domain=0x0, log_level=<optimized out>, format=0x809de25 "uring-attach", args1=0xbff81e7c "") at /build/buildd/glib2.0-2.32.3/./glib/gmessages.c:733
#12 0xb739a823 in g_log (log_domain=0x0, log_level=G_LOG_LEVEL_DEBUG, format=0x809de25 "uring-attach") at /build/buildd/glib2.0-2.32.3/./glib/gmessages.c:792
#13 0x0807d8f2 in tuned_patchbay_daemon_element_base_debug (self=0x8c04f28, msg=0x80927ac " is already unlinked") at pipeline/element-base.c:2387
#14 0x0805dfca in tuned_patchbay_daemon_source_base_transition_unlink_from_adder_and_release_adder_pad (self=0x8c04f28) at pipeline/sources/source-base.c:1177
#15 0x08080d4c in tuned_patchbay_daemon_element_base_prepare_detach (type=TUNED_PATCHBAY_DAEMON_ELEMENT_BASE_DETACH_TYPE_SHUTDOWN, self=0x8c04f28) at pipeline/element-base.c:2015
#16 tuned_patchbay_daemon_element_base_prepare_detach (self=0x8c04f28, type=TUNED_PATCHBAY_DAEMON_ELEMENT_BASE_DETACH_TYPE_SHUTDOWN) at pipeline/element-base.c:1983
#17 0x0807f775 in tuned_patchbay_daemon_element_base_state_transition (self=0x8c04f28, debug_name=0x809e12f "locking", states_required=0x8c5cbc0, states_required_length1=3, transition=0x8080f00 <_tuned_patchbay_daemon_element_base_transition_detach_tuned_patchbay_daemon_element_state_transition_func+80>, transition_target=0x8c04f28, post_transition=0, post_transition_target=0x0) at pipeline/element-base.c:1486
#18 0x0807fe82 in tuned_patchbay_daemon_element_base_shutdown (self=0x8c04f28) at pipeline/element-base.c:1765
#19 0xb75a51ec in g_cclosure_marshal_VOID__VOID (closure=0x8c79528, return_value=0x0, n_param_values=1, param_values=0xbff82140, invocation_hint=0xbff820c0, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:85
#20 0xb75a3484 in g_closure_invoke (closure=0x8c79528, return_value=0x0, n_param_values=1, param_values=0xbff82140, invocation_hint=0xbff820c0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#21 0xb75b50d9 in signal_emit_unlocked_R (node=0x8b29ab8, detail=0, instance=0x8c04f28, emission_return=0x0, instance_and_params=0xbff82140) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#22 0xb75bd2dc in g_signal_emit_valist (instance=0x8c04f28, signal_id=117, detail=0, var_args=0xbff823c8 "\200\313,\377\274$\370\277\270\020\315\b") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#23 0xb75bd8af in g_signal_emit_by_name (instance=0x8c04f28, detailed_signal=0x80955fa "Change") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3389
#24 0x08065cec in tuned_patchbay_daemon_source_file_queue_item_on_idle_fire_playback_finish (self=0x8c04f28) at pipeline/sources/file/queue/source-file-queue-item.c:1068
#25 0x0806869c in tuned_patchbay_daemon_source_file_queue_item_on_position_timeout (self=0x8c04f28) at pipeline/sources/file/queue/source-file-queue-item.c:1426
#26 _tuned_patchbay_daemon_source_file_queue_item_on_position_timeout_gsource_func (self=0x8c04f28) at pipeline/sources/file/queue/source-file-queue-item.c:943
#27 0xb7393a7f in g_timeout_dispatch (source=0x8cd10b8, callback=0x80683f0 <tuned_patchbay_daemon_source_file_queue_item_dbus_interface_set_property+1376>, user_data=0x8c04f28) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3882
#28 0xb7392d86 in g_main_dispatch (context=0x8967058) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#29 g_main_context_dispatch (context=0x8967058) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#30 0xb7393125 in g_main_context_iterate (dispatch=1, block=-1220933040, context=0x8967058, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#31 g_main_context_iterate (context=0x8967058, block=-1220933040, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#32 0xb739356b in g_main_loop_run (loop=0x896c380) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#33 0x0804e7f4 in tuned_patchbay_daemon_main_main (args=0xbff82744, args_length1=1) at core/main.c:614
#34 0x0804dbec in main (argc=5, argv=0xbff82744) at core/main.c:623

Thread 12 (Thread 0xa8774b40 (LWP 21172)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7125d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d28e0 in g_cond_wait_until (cond=0x883df98, mutex=0x883df90, end_time=357486324979) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:855
#3  0xb73660b9 in g_async_queue_pop_intern_unlocked (queue=0x883df90, wait=1, end_time=357486324979) at /build/buildd/glib2.0-2.32.3/./glib/gasyncqueue.c:424
#4  0xb73b707b in g_thread_pool_wait_for_new_task (pool=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:264
#5  g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:298
#6  0xb73b66b3 in g_thread_proxy (data=0x8c002c0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#7  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 11 (Thread 0xab116b40 (LWP 20176)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8b859c0, mutex=0x8b85680) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571a56a in gst_queue2_loop (pad=0x8b16e50) at gstqueue2.c:2539
#4  0xb7669158 in gst_task_func (task=0x8bcd8b0) at gsttask.c:327
#5  0xb766a308 in default_func (tdata=0x8baecb0, pool=0x8845808) at gsttaskpool.c:70
#6  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#7  0xb73b66b3 in g_thread_proxy (data=0x8bc7780) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#8  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 10 (Thread 0xac118b40 (LWP 20174)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb70524a0 in ppoll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb764ca19 in gst_poll_wait (set=0x8963108, timeout=23123667) at gstpoll.c:1282
#3  0xb7661c57 in gst_system_clock_id_wait_jitter_unlocked (clock=0x89ba000, entry=0x8bd7c00, jitter=0x0, restart=1) at gstsystemclock.c:628
#4  0xb761722a in gst_clock_id_wait (id=0x8bd7c00, jitter=0x0) at gstclock.c:494
#5  0xb598054b in gst_base_src_wait (time=<optimized out>, clock=0x89ba000, basesrc=0x8b9ca00) at gstbasesrc.c:1891
#6  gst_base_src_do_sync (buffer=0xb58272a8, basesrc=0x8b9ca00) at gstbasesrc.c:2036
#7  gst_base_src_get_range (src=0x8b9ca00, offset=18446744073709551615, length=4294967295, buf=0xac1181bc) at gstbasesrc.c:2218
#8  0xb5981827 in gst_base_src_loop (pad=0x8b96a60) at gstbasesrc.c:2445
#9  0xb7669158 in gst_task_func (task=0x89b7ef0) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8bb24c0, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc7720) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xac919b40 (LWP 20173)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb70524a0 in ppoll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb764ca19 in gst_poll_wait (set=0x8963108, timeout=23083104) at gstpoll.c:1282
#3  0xb7661c57 in gst_system_clock_id_wait_jitter_unlocked (clock=0x89ba000, entry=0xb4d73ec0, jitter=0x0, restart=1) at gstsystemclock.c:628
#4  0xb761722a in gst_clock_id_wait (id=0xb4d73ec0, jitter=0x0) at gstclock.c:494
#5  0xb598054b in gst_base_src_wait (time=<optimized out>, clock=0x89ba000, basesrc=0x8ba7e98) at gstbasesrc.c:1891
#6  gst_base_src_do_sync (buffer=0xb5821ab0, basesrc=0x8ba7e98) at gstbasesrc.c:2036
#7  gst_base_src_get_range (src=0x8ba7e98, offset=18446744073709551615, length=4294967295, buf=0xac9191bc) at gstbasesrc.c:2218
#8  0xb5981827 in gst_base_src_loop (pad=0x8ba3010) at gstbasesrc.c:2445
#9  0xb7669158 in gst_task_func (task=0x89b7d58) at gsttask.c:327
#10 0xb766a308 in default_func (tdata=0x8bb2480, pool=0x8845808) at gsttaskpool.c:70
#11 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#12 0xb73b66b3 in g_thread_proxy (data=0x8bc76c0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#13 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xaf91fb40 (LWP 20167)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7052380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb73a0a7b in g_poll (fds=0xb4d01be8, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.3/./glib/gpoll.c:132
#3  0xb73930ae in g_main_context_poll (n_fds=1, fds=0xb4d01be8, timeout=<optimized out>, context=0x8baf340, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#4  g_main_context_iterate (dispatch=1, block=-1220933040, context=0x8baf340, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#5  g_main_context_iterate (context=0x8baf340, block=-1220933040, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0xb739356b in g_main_loop_run (loop=0xb4d049f0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#7  0xafa4f134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#8  0xb73b66b3 in g_thread_proxy (data=0x8bc7520) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#9  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xb2a59b40 (LWP 20161)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7052380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb73a0a7b in g_poll (fds=0xb4d08ee8, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.3/./glib/gpoll.c:132
#3  0xb73930ae in g_main_context_poll (n_fds=1, fds=0xb4d08ee8, timeout=<optimized out>, context=0x8b289e0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#4  g_main_context_iterate (dispatch=1, block=-1220933040, context=0x8b289e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#5  g_main_context_iterate (context=0x8b289e0, block=-1220933040, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0xb7393201 in g_main_context_iteration (context=0x8b289e0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#7  0xb7393266 in glib_worker_main (data=0x0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:4879
#8  0xb73b66b3 in g_thread_proxy (data=0x8a20690) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#9  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xb44feb40 (LWP 20157)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x89ac200, mutex=0x8847e98) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571a56a in gst_queue2_loop (pad=0x89a4a60) at gstqueue2.c:2539
#4  0xb7669158 in gst_task_func (task=0x89b7808) at gsttask.c:327
#5  0xb766a308 in default_func (tdata=0x89b3908, pool=0x8845808) at gsttaskpool.c:70
#6  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#7  0xb73b66b3 in g_thread_proxy (data=0x89acf80) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#8  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xb4cffb40 (LWP 20156)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x89baac0, mutex=0x89c2ea8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571c49a in gst_queue2_wait_free_space (queue=0x89ae7c8) at gstqueue2.c:1579
#4  gst_queue2_chain_buffer_or_buffer_list (queue=0x89ae7c8, item=0xb5834120, item_type=GST_QUEUE2_ITEM_TYPE_BUFFER) at gstqueue2.c:2299
#5  0xb763f49e in gst_pad_push (pad=0xb6217708, buffer=0xb5834120) at gstpad.c:4710
#6  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8bc4460, buffer=0xb5834120) at gstghostpad.c:261
#7  0xb763f49e in gst_pad_push (pad=0xb5893000, buffer=0xb5834120) at gstpad.c:4710
#8  0xb571e441 in gst_tee_do_push (is_list=0, data=0xb5834120, pad=0xb5893000, tee=0x89b4830) at gsttee.c:675
#9  gst_tee_handle_data (tee=0x89b4830, data=0xb5834120, is_list=0) at gsttee.c:754
#10 0xb571e828 in gst_tee_chain (pad=0x89a4f10, buffer=0xb5834120) at gsttee.c:828
#11 0xb763f49e in gst_pad_push (pad=0x89a4e48, buffer=0xb5834120) at gstpad.c:4710
#12 0xb571a890 in gst_queue2_push_one (queue=0x89ae570) at gstqueue2.c:2444
#13 gst_queue2_loop (pad=0x89a4e48) at gstqueue2.c:2547
#14 0xb7669158 in gst_task_func (task=0xb6204720) at gsttask.c:327
#15 0xb766a308 in default_func (tdata=0x89b3948, pool=0x8845808) at gsttaskpool.c:70
#16 0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#17 0xb73b66b3 in g_thread_proxy (data=0x89acf50) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#18 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#19 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xb56e9b40 (LWP 20155)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb712596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d27a6 in g_cond_wait (cond=0x8960bb0, mutex=0x8847ee0) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:746
#3  0xb571a56a in gst_queue2_loop (pad=0x89a4cb8) at gstqueue2.c:2539
#4  0xb7669158 in gst_task_func (task=0xb6204698) at gsttask.c:327
#5  0xb766a308 in default_func (tdata=0x89b3988, pool=0x8845808) at gsttaskpool.c:70
#6  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#7  0xb73b66b3 in g_thread_proxy (data=0x89acf20) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#8  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb34fcb40 (LWP 22553)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7125d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d28e0 in g_cond_wait_until (cond=0x883df98, mutex=0x883df90, end_time=357486325107) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:855
#3  0xb73660b9 in g_async_queue_pop_intern_unlocked (queue=0x883df90, wait=1, end_time=357486325107) at /build/buildd/glib2.0-2.32.3/./glib/gasyncqueue.c:424
#4  0xb73b707b in g_thread_pool_wait_for_new_task (pool=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:264
#5  g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:298
#6  0xb73b66b3 in g_thread_proxy (data=0xb620de60) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#7  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1a57b40 (LWP 22552)):
#0  0xb76df416 in __kernel_vsyscall ()
#1  0xb7125d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb73d28e0 in g_cond_wait_until (cond=0x883df98, mutex=0x883df90, end_time=357486325074) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:855
#3  0xb73660b9 in g_async_queue_pop_intern_unlocked (queue=0x883df90, wait=1, end_time=357486325074) at /build/buildd/glib2.0-2.32.3/./glib/gasyncqueue.c:424
#4  0xb73b707b in g_thread_pool_wait_for_new_task (pool=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:264
#5  g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:298
#6  0xb73b66b3 in g_thread_proxy (data=0x8c248c0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#7  0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xa7772b40 (LWP 21825)):
#0  g_static_rec_mutex_get_rec_mutex_impl (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/deprecated/gthread-deprecated.c:676
#1  0xb7363a11 in g_static_rec_mutex_unlock (mutex=0x0) at /build/buildd/glib2.0-2.32.3/./glib/deprecated/gthread-deprecated.c:760
#2  0xb763f537 in gst_pad_push (pad=0x8bc4380, buffer=0xb621a1a0) at gstpad.c:4717
#3  0xb7627b44 in gst_proxy_pad_chain_default (pad=0x8c3a4e0, buffer=0xb621a1a0) at gstghostpad.c:261
#4  0xb763f49e in gst_pad_push (pad=0x8cb5578, buffer=0xb621a1a0) at gstpad.c:4710
#5  0xb571a890 in gst_queue2_push_one (queue=0x8bb49f0) at gstqueue2.c:2444
#6  gst_queue2_loop (pad=0x8cb5578) at gstqueue2.c:2547
#7  0xb7669158 in gst_task_func (task=0x89b7bc0) at gsttask.c:327
#8  0xb766a308 in default_func (tdata=0xb6234528, pool=0x8845808) at gsttaskpool.c:70
#9  0xb73b7047 in g_thread_pool_thread_proxy (data=0x88457a8) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#10 0xb73b66b3 in g_thread_proxy (data=0x8bffec0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#11 0xb7121d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb7060ace in clone () from /lib/i386-linux-gnu/libc.so.6
