#0  0x00007f32928871c6 in gst_mini_object_replace (olddata=olddata@entry=0x40, newdata=0x0) at gstminiobject.c:497
        olddata_val = <optimized out>
        __func__ = "gst_mini_object_replace"
        __PRETTY_FUNCTION__ = "gst_mini_object_replace"
#1  0x00007f32735e3ba0 in gst_buffer_replace (nbuf=<optimized out>, obuf=0x40) at /usr/include/gstreamer-1.0/gst/gstbuffer.h:475
No locals.
#2  gst_ffmpegviddec_video_frame (ffmpegdec=ffmpegdec@entry=0x7f32780b04b0, data=<optimized out>, data@entry=0x7f327810adc0 "", size=<optimized out>, frame=frame@entry=0x7f3274034bf0, ret=ret@entry=0x7f328907849c) at gstavviddec.c:1229
        len = 7071
        have_data = 1
        mode_switch = 0
        skip_frame = 0
        out_frame = 0x0
        out_dframe = 0x7f32781c1970
        packet = {pts = 0, dts = 0, data = 0x7f327810adc0 "", size = 7071, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, duration = 0, destruct = 0x0, priv = 0x0, pos = 0, convergence_duration = 0}
        __FUNCTION__ = "gst_ffmpegviddec_video_frame"
#3  0x00007f32735e4818 in gst_ffmpegviddec_frame (ffmpegdec=ffmpegdec@entry=0x7f32780b04b0, data=data@entry=0x7f327810adc0 "", size=size@entry=7071, got_data=got_data@entry=0x7f3289078498, frame=frame@entry=0x7f3274034bf0, ret=ret@entry=0x7f328907849c) at gstavviddec.c:1371
        oclass = 0x7f327803fbd0
        have_data = 0
        len = 0
        __FUNCTION__ = "gst_ffmpegviddec_frame"
#4  0x00007f32735e4eac in gst_ffmpegviddec_handle_frame (decoder=0x7f32780b04b0, frame=0x7f3274034bf0) at gstavviddec.c:1491
        tmp_padding = <optimized out>
        ffmpegdec = 0x7f32780b04b0
        data = 0x7f327810adc0 ""
        bdata = 0x7f327810adc0 ""
        size = 7071
        len = <optimized out>
        have_data = 2080471136
        bsize = 7071
        minfo = {memory = 0x7f32740331e0, flags = GST_MAP_READ, data = 0x7f325400ef66 "", size = 7071, maxsize = 20913, user_data = {0x7f329890e20d <g_slice_alloc+29>, 0x7f328c2eae90, 0x0, 0x7f32780b0330}, _gst_reserved = {0x108, 0x7f32780b04b0, 0x7f3274034bf0, 0x7f3299fcba00}}
        ret = GST_FLOW_OK
        do_padding = <optimized out>
        __FUNCTION__ = "gst_ffmpegviddec_handle_frame"
#5  0x00007f328add5a09 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f32780b04b0, frame=0x7f3274034bf0) at gstvideodecoder.c:2832
        priv = 0x7f32780b0330
        decoder_class = 0x7f327803fbd0
        ret = GST_FLOW_OK
        __func__ = "gst_video_decoder_decode_frame"
        __PRETTY_FUNCTION__ = "gst_video_decoder_decode_frame"
#6  0x00007f328add5d6d in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f32780b04b0, buf=buf@entry=0x7f32740622c0, at_eos=at_eos@entry=0) at gstvideodecoder.c:1757
        priv = 0x7f32780b0330
        klass = <optimized out>
        ret = GST_FLOW_OK
        __func__ = "gst_video_decoder_chain_forward"
#7  0x00007f328add7f6d in gst_video_decoder_chain (pad=<optimized out>, parent=0x7f32780b04b0, buf=0x7f32740622c0) at gstvideodecoder.c:2037
        decoder = 0x7f32780b04b0
        ret = GST_FLOW_OK
        __PRETTY_FUNCTION__ = "gst_video_decoder_chain"
#8  0x00007f329288ace8 in gst_pad_chain_data_unchecked (data=0x7f32740622c0, type=<optimized out>, pad=0x7f327820ae20) at gstpad.c:3760
        chainfunc = 0x7f328add7ca0 <gst_video_decoder_chain>
        ret = <optimized out>
        parent = 0x7f32780b04b0
#9  gst_pad_push_data (pad=0x7f3274014570, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
        peer = 0x7f327820ae20
        ret = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#10 0x00007f3292891996 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
        __func__ = "gst_pad_push"
#11 0x00007f3292606299 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f3274024d80, buffer=<optimized out>) at gstbasetransform.c:2237
        position_out = <optimized out>
        trans = 0x7f3274024d80
        klass = <optimized out>
        priv = 0x7f3274024cb0
        ret = <optimized out>
        position = <optimized out>
        timestamp = <optimized out>
        duration = <optimized out>
        outbuf = 0x7f32740622c0
        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
#12 0x00007f329288ace8 in gst_pad_chain_data_unchecked (data=0x7f32740622c0, type=<optimized out>, pad=0x7f3274014110) at gstpad.c:3760
        chainfunc = 0x7f3292606030 <gst_base_transform_chain>
        ret = <optimized out>
        parent = 0x7f3274024d80
#13 gst_pad_push_data (pad=0x7f3274015060, type=type@entry=4112, data=<optimized out>, data@entry=0x7f32740622c0) at gstpad.c:3990
        peer = 0x7f3274014110
        ret = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#14 0x00007f3292891996 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f32740622c0) at gstpad.c:4093
        __func__ = "gst_pad_push"
#15 0x00007f32925e8b09 in gst_base_parse_push_frame (parse=parse@entry=0x7f3254019230, frame=frame@entry=0x7f3289078af0) at gstbaseparse.c:2299
        ret = <optimized out>
        last_start = <optimized out>
        last_stop = 840880708333
        klass = <optimized out>
        buffer = 0x7f32740622c0
        size = <optimized out>
        __func__ = "gst_base_parse_push_frame"
        __PRETTY_FUNCTION__ = "gst_base_parse_push_frame"
#16 0x00007f32925e9510 in gst_base_parse_chain (pad=<optimized out>, parent=0x7f3254019230, buffer=0x7f32740622c0) at gstbaseparse.c:2805
        frame = {buffer = 0x0, out_buffer = 0x0, flags = 0, offset = 0, overhead = 0, size = 0, _gst_reserved_i = {0, 0}, _gst_reserved_p = {0x0, 0x0}, _private_flags = 1}
        bclass = <optimized out>
        parse = 0x7f3254019230
        ret = <optimized out>
        tmpbuf = 0x0
        skip = -1
        data = <optimized out>
        min_size = <optimized out>
        av = <optimized out>
        pts = <optimized out>
        dts = <optimized out>
        __PRETTY_FUNCTION__ = "gst_base_parse_chain"
#17 0x00007f329288ace8 in gst_pad_chain_data_unchecked (data=0x7f32740622c0, type=<optimized out>, pad=0x7f327c0191f0) at gstpad.c:3760
        chainfunc = 0x7f32925e9240 <gst_base_parse_chain>
        ret = <optimized out>
        parent = 0x7f3254019230
#18 gst_pad_push_data (pad=0x7f3278043020, type=type@entry=4112, data=<optimized out>, data@entry=0x7f32740622c0) at gstpad.c:3990
        peer = 0x7f327c0191f0
        ret = <optimized out>
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#19 0x00007f3292891996 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f32740622c0) at gstpad.c:4093
        __func__ = "gst_pad_push"
#20 0x00007f328a910a23 in gst_single_queue_push_one (object=0x7f32740622c0, sq=0x7f3254015990, mq=0x7f328c025c70) at gstmultiqueue.c:1089
        buffer = 0x7f32740622c0
        timestamp = 840839000000
        duration = <optimized out>
        result = GST_FLOW_OK
#21 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1338
        sq = 0x7f3254015990
        item = <optimized out>
        sitem = 0x7f328c2ee500
        mq = 0x7f328c025c70
        object = <optimized out>
        newid = 78
        result = -974590016
        next_time = <optimized out>
        is_buffer = 1
        do_update_buffering = 0
        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
#22 0x00007f32928b84e9 in gst_task_func (task=0x7f327401bcb0) at gsttask.c:316
        lock = 0x7f3278043090
        tself = 0x7f3274013190
        priv = 0x7f327401bc60
        __PRETTY_FUNCTION__ = "gst_task_func"
#23 0x00007f329891889c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.39.91/./glib/gthreadpool.c:307
        task = 0x7f3299f8ce70
        pool = 0x7f3299d75790
#24 0x00007f3298917f15 in g_thread_proxy (data=0x7f3274013190) at /build/buildd/glib2.0-2.39.91/./glib/gthread.c:764
        thread = 0x7f3274013190
#25 0x00007f3298487182 in start_thread (arg=0x7f3289079700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f3289079700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139855024068352, -1317538866423236143, 0, 0, 139855024069056, 139855024068352, 1428269378370173393, 1428232556109134289}, 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"
#26 0x00007f32981b412d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.