.
Thread 2 (Thread 0xb6fe5b40 (LWP 5477)):
#0  0xb770a424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb71ad160 in __GI___poll (fds=fds@entry=0xb66023b0, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0xb746ea3b in g_poll (fds=0xb66023b0, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.33.8/./glib/gpoll.c:132
No locals.
#3  0xb7460290 in g_main_context_poll (n_fds=1, fds=0xb66023b0, timeout=<optimized out>, context=0xb94668d8, priority=<optimized out>) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3576
        poll_func = <optimized out>
#4  g_main_context_iterate (context=0xb94668d8, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3277
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0xb66023b0
#5  0xb746076b in g_main_loop_run (loop=0xb94668a0) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3476
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb764058a in gdbus_shared_thread_func (user_data=0xb94668c0) at /build/buildd/glib2.0-2.33.8/./gio/gdbusprivate.c:277
        data = 0xb94668c0
#7  0xb7484bb3 in g_thread_proxy (data=0xb944b690) at /build/buildd/glib2.0-2.33.8/./glib/gthread.c:801
        thread = 0xb944b690
#8  0xb727cd4c in start_thread (arg=0xb6fe5b40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb6fe5b40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1222057984, 0, 4001536, -1224846360, 845101034, -2124214295}, 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"
#9  0xb71bb8ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (Thread 0xb6fe6980 (LWP 5469)):
#0  0xb77305bf in register_client () at registry-main.c:160
        error = 0x0
        res = <optimized out>
        startup_id = <optimized out>
        app_id = 0xb7738a0a "at-spi-registryd.desktop"
#1  main (argc=1, argv=0xbfb79fb4) at registry-main.c:243
        registry = <optimized out>
        bus = <optimized out>
        opt = <optimized out>
        err = 0x0
        error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0xb7104215}
        ret = <optimized out>