#0  0x00007ffff6da9f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 20248
        selftid = 20254
#1  0x00007ffff6dad388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fffffffde36, sa_sigaction = 0x7fffffffde36}, sa_mask = {__val = {140737336249350, 
              140736893960437, 1264, 0, 140737334888339, 0, 140737198907840, 0, 0, 0, 0, 0, 0, 21474836480, 140737352495104, 140737336264472}}, 
          sa_flags = -594394819, sa_restorer = 0x7fffdc923fc0 <__PRETTY_FUNCTION__.10041>}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff6da2e36 in __assert_fail_base (fmt=0x7ffff6ef4718 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", 
    assertion=assertion@entry=0x7fffdc92413d "obj_buffer", file=file@entry=0x7fffdc9240f5 "vdpau_decode.c", line=line@entry=1264, 
    function=function@entry=0x7fffdc923fc0 <__PRETTY_FUNCTION__.10041> "vdpau_EndPicture") at assert.c:92
        str = 0x7fffe0096510 ""
        total = 4096
#3  0x00007ffff6da2ee2 in __GI___assert_fail (assertion=assertion@entry=0x7fffdc92413d "obj_buffer", 
    file=file@entry=0x7fffdc9240f5 "vdpau_decode.c", line=line@entry=1264, 
    function=function@entry=0x7fffdc923fc0 <__PRETTY_FUNCTION__.10041> "vdpau_EndPicture") at assert.c:101
No locals.
#4  0x00007fffdc918a65 in vdpau_EndPicture (ctx=<optimized out>, context=<optimized out>) at vdpau_decode.c:1264
        obj_buffer = <optimized out>
        i = <optimized out>
        driver_data = 0x7fffe002bcf0
        i = <optimized out>
        obj_context = 0x7fffe0071c10
        obj_surface = <optimized out>
        va_status = 0
        vdp_status = <optimized out>
        __PRETTY_FUNCTION__ = "vdpau_EndPicture"
#5  0x00007fffec529e15 in vaEndPicture (dpy=dpy@entry=0x7fffe002a130, context=context@entry=33554432) at va.c:1112
        va_status = 0
        ctx = <optimized out>
#6  0x00007fffec2e17db in gst_vaapi_picture_decode (picture=picture@entry=0x7fffe8044c40)
    at ../../../../gst-libs/gst/vaapi/gstvaapidecoder_objects.c:314
        iq_matrix = <optimized out>
        bitplane = <optimized out>
        huf_table = <optimized out>
        va_display = 0x7fffe002a130
        va_context = 33554432
        status = <optimized out>
        i = <optimized out>
        __FUNCTION__ = "gst_vaapi_picture_decode"
#7  0x00007fffec2dc1de in decode_current_picture (decoder=0x7fffe0080000) at ../../../../gst-libs/gst/vaapi/gstvaapidecoder_h264.c:999
        priv = 0x7fffe00800b0
        picture = 0x7fffe8044c40
#8  0x00007fffec2d6358 in do_decode_1 (decoder=decoder@entry=0x7fffe0080000, frame=frame@entry=0x7fffe000e660)
    at ../../../../gst-libs/gst/vaapi/gstvaapidecoder.c:230
        klass = 0x7fffec5246e0 <g_class>
        status = <optimized out>
#9  0x00007fffec2d77c3 in do_decode (base_frame=0x7ffff002dd80, decoder=0x7fffe0080000) at ../../../../gst-libs/gst/vaapi/gstvaapidecoder.c:258
        ps = 0x7fffe0080050
        frame = 0x7fffe000e660
        status = <optimized out>
#10 gst_vaapi_decoder_decode (decoder=0x7fffe0080000, frame=frame@entry=0x7ffff002dd80) at ../../../../gst-libs/gst/vaapi/gstvaapidecoder.c:1018
        __FUNCTION__ = "gst_vaapi_decoder_decode"
#11 0x00007fffed37b0d1 in gst_vaapidecode_decode_frame (frame=0x7ffff002dd80, vdec=0x7fffe00764c0) at ../../../gst/vaapi/gstvaapidecode.c:245
        decode = 0x7fffe00764c0
        status = <optimized out>
        ret = <optimized out>
#12 gst_vaapidecode_handle_frame (vdec=0x7fffe00764c0, frame=0x7ffff002dd80) at ../../../gst/vaapi/gstvaapidecode.c:402
No locals.
#13 0x00007ffff6b4aa09 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7fffe00764c0, frame=0x7ffff002dd80) at gstvideodecoder.c:2832
        priv = 0x7fffe0076340
        decoder_class = 0x7fffe0075f00
        ret = GST_FLOW_OK
        __func__ = "gst_video_decoder_decode_frame"
        __PRETTY_FUNCTION__ = "gst_video_decoder_decode_frame"
#14 0x00007ffff6b50c1b in gst_video_decoder_have_frame (decoder=decoder@entry=0x7fffe00764c0) at gstvideodecoder.c:2764
        priv = 0x7fffe0076340
        buffer = 0x7ffff002da50
        n_available = <optimized out>
        pts = <optimized out>
        dts = <optimized out>
        duration = <optimized out>
        ret = GST_FLOW_OK
        __PRETTY_FUNCTION__ = "gst_video_decoder_have_frame"
#15 0x00007fffed37b3b2 in gst_vaapidecode_parse (vdec=0x7fffe00764c0, frame=0x7ffff002dd80, adapter=0x7fffe800ced0, at_eos=0)
    at ../../../gst/vaapi/gstvaapidecode.c:798
        decode = 0x7fffe00764c0
        status = <optimized out>
        ret = <optimized out>
        got_unit_size = 0
        got_frame = 1
        __FUNCTION__ = "gst_vaapidecode_parse"
#16 0x00007ffff6b4ac69 in gst_video_decoder_parse_available (dec=dec@entry=0x7fffe00764c0, at_eos=at_eos@entry=0, new_buffer=0, 
    new_buffer@entry=1) at gstvideodecoder.c:929
        decoder_class = 0x7fffe0075f00
        priv = 0x7fffe0076340
        ret = GST_FLOW_OK
        start_size = 35
        available = 35
#17 0x00007ffff6b4adbc in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7fffe00764c0, buf=buf@entry=0x7ffff003b110, 
    at_eos=at_eos@entry=0) at gstvideodecoder.c:1763
        priv = 0x7fffe0076340
        klass = <optimized out>
        ret = GST_FLOW_OK
        __func__ = "gst_video_decoder_chain_forward"
#18 0x00007ffff6b4cf6d in gst_video_decoder_chain (pad=<optimized out>, parent=0x7fffe00764c0, buf=0x7ffff003b110) at gstvideodecoder.c:2037
        decoder = 0x7fffe00764c0
        ret = GST_FLOW_OK
        __PRETTY_FUNCTION__ = "gst_video_decoder_chain"
#19 0x00007ffff7910ce8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
No symbol table info available.
#20 0x00007ffff5b6b299 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
No symbol table info available.
#21 0x00007ffff7910ce8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
No symbol table info available.
#22 0x00007ffff5b4db09 in gst_base_parse_push_frame () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
No symbol table info available.
#23 0x00007ffff5b4e510 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
No symbol table info available.
#24 0x00007ffff7910ce8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
No symbol table info available.
#25 0x00007ffff4fefa23 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
No symbol table info available.
#26 0x00007ffff793e4e9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
No symbol table info available.
#27 0x00007ffff73c589c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
        task = 0x7fffe803c8c0
        pool = 0x61e960
#28 0x00007ffff73c4f15 in g_thread_proxy (data=0x7fffe800fad0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
        thread = 0x7fffe800fad0
#29 0x00007ffff7141182 in start_thread (arg=0x7fffeebf7700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7fffeebf7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737198913280, -1860797039223303774, 1, 0, 140737198913984, 140737198913280, 
                1860764608491360674, 1860814421717488034}, 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"
#30 0x00007ffff6e6e30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
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