#0  0x00007fbcaf76b3d5 in tracker_db_result_set_get (
    result_set=<value optimized out>) at tracker-db-interface.c:669
        priv = 0x15b0fa0
        args = {{gp_offset = 16, fp_offset = 48, 
            overflow_arg_area = 0x7fff79766390, 
            reg_save_area = 0x7fff797662a0}}
        n_col = <value optimized out>
        value = {g_type = 64, 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}}}
        row = 0x0
        error = 0x0
        __PRETTY_FUNCTION__ = "tracker_db_result_set_get"
#1  0x00007fbcaf987674 in db_get_metadata (service=<value optimized out>, 
    service_id=<value optimized out>, keywords=0) at tracker-data-query.c:611
        valid = <value optimized out>
        iface = <value optimized out>
        result_set = 0x15b0f80
        query = <value optimized out>
        result = 0x16ae260
        str = 0x169fc00 "\320\25j\1"
#2  0x0000000000409c5f in item_erase (indexer=0x1671030, service=0x15ee000, 
    service_id=138) at tracker-indexer.c:2002
        content = <value optimized out>
        metadata = <value optimized out>
        data_metadata = <value optimized out>
#3  0x0000000000409dd3 in cleanup_task_func (user_data=0x1671030)
    at tracker-indexer.c:2872
        priv = 0x1671050
        service = 0x7fff79766260
        id = 138
#4  0x00007fbcae56235b in g_timeout_dispatch (source=0x175c050, 
    callback=0x40, user_data=0x0)
    at /build/buildd/glib2.0-2.21.6/glib/gmain.c:3396
No locals.
#5  0x00007fbcae561c4e in g_main_dispatch (context=0x15aab60)
    at /build/buildd/glib2.0-2.21.6/glib/gmain.c:1960
        dispatch = 0x7fbcae562340 <g_timeout_dispatch>
        user_data = 0x1671030
        callback = 0x409d00 <cleanup_task_func>
        cb_funcs = 0x7fbcae7ec5f0
        cb_data = 0x15af2e0
        current_source_link = {data = 0x175c050, next = 0x0}
        source = 0x175c050
        current = 0x15b68b0
        i = 0
#6  IA__g_main_context_dispatch (context=0x15aab60)
    at /build/buildd/glib2.0-2.21.6/glib/gmain.c:2513
No locals.
#7  0x00007fbcae565618 in g_main_context_iterate (context=0x15aab60, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.21.6/glib/gmain.c:2591
        max_priority = 2147483647
        timeout = 496
        some_ready = 1
        nfds = 6
        allocated_nfds = -1370021568
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#8  0x00007fbcae565a75 in IA__g_main_loop_run (loop=0x1690200)
    at /build/buildd/glib2.0-2.21.6/glib/gmain.c:2799
        self = 0x1581240
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#9  0x000000000040e3ab in main (argc=1, argv=0x7fff79766708)
    at tracker-main.c:432
        config = <value optimized out>
        language = 0x15b0c00
        indexer = <value optimized out>
        flags = <value optimized out>
        context = <value optimized out>
        error = 0x0
        file_index = 0x16072a0
        email_index = <value optimized out>