#0  gst_structure_copy (structure=0x7fdba47cad20) at gststructure.c:311
        new_field = {name = 0, value = {g_type = 0, data = {{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}, {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}}}}
        new_structure = 0x7fdba4656ac0
        field = 0x40
        i = <optimized out>
        len = <optimized out>
        __PRETTY_FUNCTION__ = "gst_structure_copy"
#1  0x00007fdbbb68c750 in boxed_proxy_collect_value (collect_values=<optimized out>, value=0x7fffdcc61898, n_collect_values=<optimized out>, collect_flags=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gboxed.c:228
No locals.
#2  boxed_proxy_collect_value (value=0x7fffdcc61898, n_collect_values=<optimized out>, collect_values=<optimized out>, collect_flags=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gboxed.c:213
No locals.
#3  0x00007fdbbb948456 in gst_structure_id_set_valist_internal (structure=0x7fdba4656af0, fieldname=<optimized out>, varargs=0x7fffdcc618f8) at gststructure.c:647
        _val = 0x7fffdcc61898
        _flags = 0
        _collect_format = <optimized out>
        _cvalues = {{v_int = -1535333088, v_long = 140581334199584, v_int64 = 140581334199584, v_double = 6.9456407674541589e-310, v_pointer = 0x7fdba47cad20}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}}
        _vtab = <optimized out>
        _n_values = <optimized out>
        field = {name = 1652, value = {g_type = 8647632, data = {{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}, {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}}}}
        err = <optimized out>
        type = <optimized out>
#4  0x00007fdbbb949f8c in gst_structure_id_set (structure=<optimized out>, field=<optimized out>) at gststructure.c:681
        varargs = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdcc619d0, reg_save_area = 0x7fffdcc61910}}
        __PRETTY_FUNCTION__ = "gst_structure_id_set"
#5  0x00007fdbbb17c6ca in collect_stream_information (idx=2758109936, dc=<optimized out>, ps=<optimized out>) at gstdiscoverer.c:594
        caps = 0x7fdb9c706600
        st = 0x7fdba4656af0
        stname = <optimized out>
#6  find_stream_for_node (topology=0x251e460, dc=0x9733c0) at gstdiscoverer.c:773
        pad = 0xa25da0
        i = <optimized out>
        tmp = <optimized out>
        target_pad = <optimized out>
        st = 0x0
        ps = <optimized out>
#7  parse_stream_topology (dc=0x9733c0, topology=0x251e460, parent=0xa49120) at gstdiscoverer.c:819
        st = 0x7fdba4656af0
        add_to_list = <optimized out>
        res = 0x0
        caps = 0x0
        nval = 0x0
        __PRETTY_FUNCTION__ = "parse_stream_topology"
#8  0x00007fdbbb17c7b6 in parse_stream_topology (dc=0x9733c0, topology=<optimized out>, parent=0xa49120) at gstdiscoverer.c:858
        caps = 0x7fdba46551c0
        st = 0x251e460
        st = 0x1
        add_to_list = <optimized out>
        res = 0xa49120
        caps = 0x0
        nval = <optimized out>
        __PRETTY_FUNCTION__ = "parse_stream_topology"
#9  0x00007fdbbb17c734 in parse_stream_topology (dc=0x9733c0, topology=0x7fdb9c712120, parent=0xa49120) at gstdiscoverer.c:852
        caps = 0x7fdba4655000
        st = 0x7fdb9c711ea0
        st = 0x14
        add_to_list = <optimized out>
        res = 0xa49120
        caps = 0x0
        nval = 0x2d275c8
        __PRETTY_FUNCTION__ = "parse_stream_topology"
#10 0x00007fdbbb17cab0 in discoverer_collect (dc=0x9733c0) at gstdiscoverer.c:972
        __PRETTY_FUNCTION__ = "discoverer_collect"
#11 0x00007fdbbb17deeb in gst_discoverer_discover_uri (discoverer=0x9733c0, uri=<optimized out>, err=0x7fffdcc61ce0) at gstdiscoverer.c:1477
        res = GST_DISCOVERER_OK
        info = <optimized out>
        __PRETTY_FUNCTION__ = "gst_discoverer_discover_uri"
#12 0x00000000004090ca in rb_metadata_load (md=0x986240, uri=0xf33db0 "file:///media/Music/Music/Pop/d/Deine%20Lakaien/White%20Lies/Deine%20Lakaien%20-%20White%20Lies%20-%2009%20-%20Lost.flac", error=0x7fffdcc61ce0) at rb-metadata-gst.c:104
        streams = <optimized out>
        l = <optimized out>
        discoverer = 0x9733c0
        caps = <optimized out>
        __FUNCTION__ = "rb_metadata_load"
        __PRETTY_FUNCTION__ = "rb_metadata_load"
#13 0x0000000000407d5b in rb_metadata_dbus_load (invocation=0xa1ce40, parameters=<optimized out>, svc=<optimized out>) at rb-metadata-dbus-service.c:75
        nothing = {0x0}
        missing_plugins = 0x0
        plugin_descriptions = 0x0
        uri = 0xf33db0 "file:///media/Music/Music/Pop/d/Deine%20Lakaien/White%20Lies/Deine%20Lakaien%20-%20White%20Lies%20-%2009%20-%20Lost.flac"
        error = 0x0
        response = <optimized out>
        mediatype = <optimized out>
#14 handle_method_call (connection=<optimized out>, sender=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, method_name=0x7fdba41be5f0 "load", parameters=<optimized out>, invocation=0xa1ce40, svc=0x7fffdcc61ee0) at rb-metadata-dbus-service.c:197
        __FUNCTION__ = "handle_method_call"
#15 0x00007fdbbbc64620 in call_in_idle_cb (user_data=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gio/gdbusconnection.c:4446
        invocation = 0xa1ce40
        vtable = <optimized out>
        registration_id = <optimized out>
        subtree_registration_id = <optimized out>
        __PRETTY_FUNCTION__ = "call_in_idle_cb"
#16 0x00007fdbbb3cea5d in g_main_dispatch (context=0x829ef0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
        dispatch = 0x7fdbbb3ca790 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0xa1ce40
        callback = 0x7fdbbbc64510 <call_in_idle_cb>
        cb_funcs = 0x7fdbbb67e670
        cb_data = 0x7fdba402c7d0
        current_source_link = {data = 0x7fdba4657580, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fdba4657580
        current = 0x994ec0
        i = <optimized out>
#17 g_main_context_dispatch (context=0x829ef0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
No locals.
#18 0x00007fdbbb3cf258 in g_main_context_iterate (context=0x829ef0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
        max_priority = 2147483647
        timeout = 8037
        some_ready = 1
        nfds = 3
        allocated_nfds = <optimized out>
        fds = <optimized out>
#19 0x00007fdbbb3cf792 in g_main_loop_run (loop=0x854100) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#20 0x00000000004075a7 in main (argc=<optimized out>, argv=<optimized out>) at rb-metadata-dbus-service.c:408
        svc = {server = 0x83a080, connection = 0x99b010, node_info = 0x994670, loop = 0x854100, last_active = 1318084853, metadata = 0x986240, external = 0}
        error = 0x0
        address = <optimized out>
        guid = 0x9903e0 "0\n\231"
        __FUNCTION__ = "main"