Thread 2 (Thread 0x7f09098c0700 (LWP 24706)):
#0  0x00007f09183f8ced in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0918d39599 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f08fc0008c0, timeout=<optimized out>, context=0x55d30e0d9520) at gmain.c:4267
        poll_func = 0x7f0918d48bb0 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f08fc0008c0
#2  0x00007f0918d39599 in g_main_context_iterate (context=context@entry=0x55d30e0d9520, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3963
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f08fc0008c0
#3  0x00007f0918d396ac in g_main_context_iteration (context=0x55d30e0d9520, may_block=may_block@entry=1)
    at gmain.c:4029
        retval = <optimized out>
#4  0x00007f0918d396f1 in glib_worker_main (data=<optimized out>) at gmain.c:5820
#5  0x00007f0918d60586 in g_thread_proxy (data=0x55d30e07a6d0) at gthread.c:784
        thread = 0x55d30e07a6d0
        __func__ = "g_thread_proxy"
#6  0x00007f09186cc36d in start_thread (arg=0x7f09098c0700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f09098c0700
        now = <optimized out>
        unwind_buf = 
              {cancel_jmp_buf = {{jmp_buf = {139676791604992, -3342198319030818980, 0, 140730435759824, 139676791605696, 0, 3426169774409951068, 3426131625826756444}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f0918404e0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 1 (Thread 0x7f0919984700 (LWP 24703)):
#0  0x00007f09186d67dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0918d61c5f in g_usleep (microseconds=<optimized out>) at gtimer.c:259
        request = {tv_sec = 1, tv_nsec = 0}
        remaining = {tv_sec = 0, tv_nsec = 161839065}
#2  0x000055d30beb098a in fault_spin () at gst-launch.c:113
        spinning = 1
#3  0x000055d30beb098a in fault_handler_sighandler (signum=11) at gst-launch.c:94
#4  0x00007f09186d7260 in <signal handler called> () at /lib64/libpthread.so.0
#5  0x00007f090d9174f1 in decrease_closure_args_refcount (closure=closure@entry=0x7f090442eee0)
    at src/wayland-client.c:233
        signature = <optimized out>
        arg = {type = -72 '\270', nullable = 21971}
        i = <optimized out>
        proxy = <optimized out>
#6  0x00007f090d9175bc in wl_event_queue_release (queue=queue@entry=0x55d30e060358)
    at src/wayland-client.c:268
        closure = 0x7f090442eee0
        proxy = <optimized out>
        proxy_destroyed = <optimized out>
#7  0x00007f090d9185e2 in wl_display_disconnect (display=0x55d30e060290) at src/wayland-client.c:1041
#8  0x00007f090efb5d95 in gst_vaapi_display_wayland_close_display (display=<optimized out>)
    at gstvaapidisplay_wayland.c:268
        priv = 0x55d30e08d150
#9  0x00007f090ef7973d in gst_vaapi_display_destroy (display=0x55d30e08d230 [GstVaapiDisplayWayland])
    at gstvaapidisplay.c:867
        klass = <optimized out>
        priv = 0x55d30e08d1a0
        display = 0x55d30e08d230 [GstVaapiDisplayWayland]
        priv = 0x55d30e08d1a0
#10 0x00007f090ef7973d in gst_vaapi_display_finalize (object=0x55d30e08d230 [GstVaapiDisplayWayland])
    at gstvaapidisplay.c:1014
        display = 0x55d30e08d230 [GstVaapiDisplayWayland]
        priv = 0x55d30e08d1a0
#11 0x00007f0919219f09 in g_object_unref (_object=0x55d30e08d230) at gobject.c:3185
        weak_locations = <optimized out>
        old_ref = <optimized out>
        object = 0x55d30e08d230 [GstVaapiDisplayWayland]
        object = 0x55d30e08d230 [GstVaapiDisplayWayland]
#12 0x00007f0919486995 in gst_object_unref (object=<optimized out>) at gstobject.c:266
        __func__ = "gst_object_unref"
        __PRETTY_FUNCTION__ = "gst_object_unref"
#13 0x00007f0919486bf0 in gst_object_replace (oldobj=oldobj@entry=0x55d30e0715f8, newobj=newobj@entry=0x0) at gstobject.c:340
        oldptr = 0x55d30e08d230 [GstVaapiDisplayWayland]
        __func__ = "gst_object_replace"
        __PRETTY_FUNCTION__ = "gst_object_replace"
#14 0x00007f090ef7b245 in gst_vaapi_display_replace (old_display_ptr=old_display_ptr@entry=0x55d30e0715f8, new_display=new_display@entry=0x0) at gstvaapidisplay.c:1185
#15 0x00007f090ef8774e in gst_vaapi_video_pool_finalize (pool=0x55d30e0715e0) at gstvaapivideopool.c:78
#16 0x00007f090ef80b1e in gst_vaapi_mini_object_free (object=0x55d30e0715e0) at gstvaapiminiobject.c:39
        klass = 0x7f090f1e43f0 <GstVaapiImagePoolClass.25313>
#17 0x00007f090ef80cb8 in gst_vaapi_mini_object_unref_internal (object=<optimized out>)
    at gstvaapiminiobject.h:203
        old_object = <optimized out>
        __func__ = "gst_vaapi_mini_object_replace"
#18 0x00007f090ef80cb8 in gst_vaapi_mini_object_replace (old_object_ptr=old_object_ptr@entry=0x7f09044942c0, new_object=new_object@entry=0x0) at gstvaapiminiobject.c:173
        old_object = <optimized out>
        __func__ = "gst_vaapi_mini_object_replace"
#19 0x00007f090ef87795 in gst_vaapi_video_pool_replace (old_pool_ptr=old_pool_ptr@entry=0x7f09044942c0, new_pool=new_pool@entry=0x0) at gstvaapivideopool.c:122
#20 0x00007f090ef60260 in gst_vaapi_video_allocator_finalize (object=0x7f0904494040 [GstVaapiVideoAllocator]) at gstvaapivideomemory.c:646
        allocator = 0x7f0904494040 [GstVaapiVideoAllocator]
#21 0x00007f0919219f09 in g_object_unref (_object=0x7f0904494040) at gobject.c:3185
        weak_locations = <optimized out>
        old_ref = <optimized out>
        object = 0x7f0904494040 [GstVaapiVideoAllocator]
        object = 0x7f0904494040 [GstVaapiVideoAllocator]
#22 0x00007f0919486995 in gst_object_unref (object=<optimized out>) at gstobject.c:266
        __func__ = "gst_object_unref"
        __PRETTY_FUNCTION__ = "gst_object_unref"
#23 0x00007f09194981f9 in gst_buffer_pool_finalize (object=0x7f09044961f0 [GstVaapiVideoBufferPool])
    at gstbufferpool.c:205
        pool = 0x7f09044961f0 [GstVaapiVideoBufferPool]
        priv = 0x7f0904496160
        __PRETTY_FUNCTION__ = "gst_buffer_pool_finalize"
#24 0x00007f0919219f09 in g_object_unref (_object=0x7f09044961f0) at gobject.c:3185
        weak_locations = <optimized out>
        old_ref = <optimized out>
        object = 0x7f09044961f0 [GstVaapiVideoBufferPool]
        object = 0x7f09044961f0 [GstVaapiVideoBufferPool]
#25 0x00007f090ef522ef in gst_vaapi_plugin_base_close (plugin=plugin@entry=0x55d30e0a21a0)
    at gstvaapipluginbase.c:305
        _pp = 0x55d30e0a25d8
        _p = <optimized out>
#26 0x00007f090ef5011b in gst_vaapidecode_close (vdec=0x55d30e0a21a0 [GstVaapiDecode_h264])
    at gstvaapidecode.c:1011
        decode = 0x55d30e0a21a0
#27 0x00007f09101c6b82 in gst_video_decoder_change_state (element=0x55d30e0a21a0 [GstVaapiDecode_h264], transition=GST_STATE_CHANGE_READY_TO_NULL) at gstvideodecoder.c:2517
        decoder = 0x55d30e0a21a0 [GstVaapiDecode_h264]
        decoder_class = 0x55d30e0960b0
        ret = GST_STATE_CHANGE_SUCCESS
        __PRETTY_FUNCTION__ = "gst_video_decoder_change_state"
#28 0x00007f09194b329e in gst_element_change_state (element=element@entry=0x55d30e0a21a0 [GstVaapiDecode_h264], transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2743
        oclass = 0x55d30e0960b0
        ret = GST_STATE_CHANGE_SUCCESS
        __PRETTY_FUNCTION__ = "gst_element_change_state"
#29 0x00007f09194b39d9 in gst_element_set_state_func (element=0x55d30e0a21a0 [GstVaapiDecode_h264], state=GST_STATE_NULL) at gstelement.c:2697
        current = GST_STATE_READY
        next = <optimized out>
        old_pending = <optimized out>
        ret = <optimized out>
        transition = GST_STATE_CHANGE_READY_TO_NULL
        old_ret = <optimized out>
        __func__ = "gst_element_set_state_func"
        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
#30 0x00007f0919491ba2 in gst_bin_element_set_state (next=GST_STATE_NULL, current=GST_STATE_READY, start_time=0, base_time=21123101986611, element=0x55d30e0a21a0 [GstVaapiDecode_h264], bin=0x55d30e098070 [GstPipeline]) at gstbin.c:2589
        child_current = <optimized out>
        found = <optimized out>
        ret = <optimized out>
        locked = <optimized out>
        child_pending = GST_STATE_VOID_PENDING
        child = 0x55d30e0a21a0 [GstVaapiDecode_h264]
        bin = 0x55d30e098070 [GstPipeline]
        ret = <optimized out>
        current = GST_STATE_READY
        next = GST_STATE_NULL
        have_async = 0
        have_no_preroll = <optimized out>
        base_time = 21123101986611
        done = 0
        data = 
              {g_type = 94364959794496, data = {{v_int = 235544992, v_uint = 235544992, v_long = 94364962005408, v_ulong = 94364962005408, v_int64 = 94364962005408, v_uint64 = 94364962005408, v_float = 1.70260031e-30, v_double = 4.6622485897986595e-310, v_pointer = 0x55d30e0a21a0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
        __func__ = "gst_bin_change_state_func"
#31 0x00007f0919491ba2 in gst_bin_change_state_func (element=0x55d30e098070 [GstPipeline], transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2931
        child = 0x55d30e0a21a0 [GstVaapiDecode_h264]
        bin = 0x55d30e098070 [GstPipeline]
        ret = <optimized out>
        current = GST_STATE_READY
        next = GST_STATE_NULL
        have_async = 0
        have_no_preroll = <optimized out>
        base_time = 21123101986611
        done = 0
        data = 
              {g_type = 94364959794496, data = {{v_int = 235544992, v_uint = 235544992, v_long = 94364962005408, v_ulong = 94364962005408, v_int64 = 94364962005408, v_uint64 = 94364962005408, v_float = 1.70260031e-30, v_double = 4.6622485897986595e-310, v_pointer = 0x55d30e0a21a0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
        __func__ = "gst_bin_change_state_func"
#32 0x00007f09194d818a in gst_pipeline_change_state (element=0x55d30e098070 [GstPipeline], transition=GST_STATE_CHANGE_READY_TO_NULL) at gstpipeline.c:500
        result = GST_STATE_CHANGE_SUCCESS
        pipeline = 0x55d30e098070 [GstPipeline]
        clock = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pipeline_change_state"
#33 0x00007f09194b329e in gst_element_change_state (element=element@entry=0x55d30e098070 [GstPipeline], transition=transition@entry=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2743
        oclass = 0x55d30deb1500
        ret = GST_STATE_CHANGE_SUCCESS
        __PRETTY_FUNCTION__ = "gst_element_change_state"
#34 0x00007f09194b39d9 in gst_element_set_state_func (element=0x55d30e098070 [GstPipeline], state=GST_STATE_NULL) at gstelement.c:2697
        current = GST_STATE_READY
        next = <optimized out>
        old_pending = <optimized out>
        ret = <optimized out>
        transition = GST_STATE_CHANGE_READY_TO_NULL
        old_ret = <optimized out>
        __func__ = "gst_element_set_state_func"
        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
#35 0x000055d30beae64b in main (argc=<optimized out>, argv=<optimized out>) at gst-launch.c:1230
        state = GST_STATE_READY
        pending = GST_STATE_VOID_PENDING
        ret = <optimized out>
        bus = <optimized out>
        verbose = 1
        no_fault = 0
        eos_on_shutdown = 0
        options = 
            {{long_name = 0x55d30beb0d33 "tags", short_name = 116 't', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x55d30c0b308c <tags>, description = 0x55d30beb1248 "Output tags (also known as metadata)", arg_description = 0x0}, {long_name = 0x55d30beb0d38 "toc", short_name = 99 'c', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x55d30c0b3088 <toc>, description = 0x55d30beb1270 "Output TOC (chapters and editions)", arg_description = 0x0}, {long_name = 0x55d30beb0d3c "verbose", short_name = 118 'v', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7ffe5ba1f29c, description = 0x55d30beb1298 "Output status information and property notifications", arg_description = 0x0}, {long_name = 0x55d30beb0d44 "quiet", short_name = 113 'q', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x55d30c0b3090 <quiet>, description = 0x55d30beb12d0 "Do not print any progress information", arg_description = 0x0}, {long_name = 0x55d30beb0d51 "messages", short_name = 109 'm', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x55d30c0b3084 <messages>, description = 0x55d30beb0d4a "Output messages", arg_description = 0x0}, {long_name = 0x55d30beb0d5a "exclude", short_name = 88 'X', flags = 0, arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0x55d30c0b3078 <exclude_args>, description = 0x55d30beb12f8 "Do not output status information for the specified property if verbose output is enabled (can be used multiple times)", arg_description = 0x55d30beb0d62 "PROPERTY-NAME"}, {long_name = 0x55d30beb0d70 "no-fault", short_name = 102 'f', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7ffe5ba1f2a0, description = 0x55d30beb1370 "Do not install a fault handler", arg_description = 0x0}, {long_name = 0x55d30beb0d79 "eos-on-shutdown", short_name = 101 'e', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7ffe5ba1f2a4, description = 0x55d30beb1390 "Force EOS on sources before shutting the pipeline down", arg_description = 0x0}, {long_name = 0x55d30beb0d89 "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x55d30c0b30a0 <__gst_tools_version>, description = 0x55d30beb13c8 "Print version information and exit", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
        ctx = <optimized out>
        err = 0x0
        argvn = <optimized out>
        error = 0x0
        deep_notify_id = <optimized out>
        res = 1
Detaching from program: /usr/bin/gst-launch-1.0, process 24703
