.
Thread 2 (Thread 13287):
#0  0xb7833424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6c2ef76 in __poll (fds=0x98749d0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <value optimized out>
        oldtype = -516
        result = <value optimized out>
#2  0xb6eb484b in g_poll (fds=0x98749d0, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.28.6/./glib/gpoll.c:132
No locals.
#3  0xb6ea41af in g_main_context_poll (context=0x9873a28, block=-1226094560, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3404
        poll_func = 0xb6eb4820 <g_poll>
#4  g_main_context_iterate (context=0x9873a28, block=-1226094560, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x98749d0
#5  0xb6ea492b in g_main_loop_run (loop=0x9873a18) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb7135304 in gdbus_shared_thread_func (data=0x0) at /build/buildd/glib2.0-2.28.6/./gio/gdbusprivate.c:276
No locals.
#7  0xb6ecd2df in g_thread_create_proxy (data=0x9873ab8) at /build/buildd/glib2.0-2.28.6/./glib/gthread.c:1897
        thread = 0x9873ab8
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#8  0xb76c8e99 in start_thread (arg=0xb640cb70) at pthread_create.c:304
        pd = 0xb640cb70
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217556492, 0, 4001536, -1237269784, 653457796, 2120887174}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        pagesize_m1 = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0xb6c3d73e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (Thread 13285):
#0  0xb6f507de in g_object_unref (_object=0x73737552) at /build/buildd/glib2.0-2.28.6/./gobject/gobject.c:2668
        __inst = 0x73737552
        __r = <value optimized out>
        _g_boolean_var_ = <value optimized out>
        object = 0x73737552
        old_ref = <value optimized out>
        __PRETTY_FUNCTION__ = "g_object_unref"
#1  0x0807d8e4 in userlist_erase (userlist=0x986d320, sess=0x9d4d7b0) at userlist.c:277
        store = 0x9d4c628
#2  0x0806572f in fe_session_callback (sess=0x9d4d7b0) at fe-gnome.c:617
No locals.
#3  0x080a8832 in session_free (killsess=0x9d4d7b0) at xchat.c:508
        killserv = 0x9d4ccc8
        sess = <value optimized out>
        list = <value optimized out>
#4  0x080a866a in free_sessions () at xchat.c:541
        list = <value optimized out>
#5  xchat_exit () at xchat.c:994
No locals.
#6  0xb739fa04 in _gtk_marshal_BOOLEAN__BOXED (closure=0x98f6750, return_value=0xbfc6c2e4, n_param_values=2, param_values=0xb5b41168, invocation_hint=0xbfc6c2d0, marshal_data=0x806b350) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmarshalers.c:86
        callback = 0x806b350 <on_main_window_close>
        cc = 0x98f6750
        data1 = <value optimized out>
        data2 = <value optimized out>
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#7  0xb6f4f372 in g_closure_invoke (closure=0x98f6750, return_value=0xbfc6c2e4, n_param_values=2, param_values=0xb5b41168, invocation_hint=0xbfc6c2d0) at /build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767
        marshal = 0xb739f970 <_gtk_marshal_BOOLEAN__BOXED>
        marshal_data = 0x0
        in_marshal = -1077493248
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#8  0xb6f62048 in signal_emit_unlocked_R (node=0x9843d98, detail=0, instance=0x98861b8, emission_return=0xbfc6c41c, instance_and_params=0xb5b41168) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3252
        tmp = <value optimized out>
        handler = 0x988a360
        accumulator = 0x982f410
        emission = {next = 0x0, instance = 0x98861b8, ihint = {signal_id = 39, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x9843ce0
        handler_list = 0x988a360
        return_accu = 0xbfc6c2e4
        accu = {g_type = 20, 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}}}
        signal_id = 39
        max_sequential_handler_number = 5496
        return_value_altered = 0
#9  0xb6f6a8d7 in g_signal_emit_valist (instance=0x98861b8, signal_id=39, detail=0, var_args=0xbfc6c490 "\274\304\306\277\b|\205\t\270\304\306\277\364\357c\267\364\357c\267") at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:2993
        return_value = {g_type = 20, 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}}}
        error = 0x0
        rtype = <value optimized out>
        static_scope = 0
        instance_and_params = 0xb5b41168
        signal_return_type = 20
        param_values = 0xb5b4117c
        node = 0x9843d98
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#10 0xb6f6acc2 in g_signal_emit (instance=0x98861b8, signal_id=39, detail=0) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3040
        var_args = 0xbfc6c48c "hl\t\n\274\304\306\277\b|\205\t\270\304\306\277\364\357c\267\364\357c\267"
#11 0xb74d4836 in gtk_widget_event_internal (widget=0x98861b8, event=0xa096c68) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkwidget.c:4988
        signal_num = <value optimized out>
        return_val = 0
#12 0xb739e1f8 in IA__gtk_main_do_event (event=0xa096c68) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmain.c:1587
        event_widget = 0x98861b8
        grab_widget = 0x98861b8
        window_group = 0x98d8f10
        rewritten_event = <value optimized out>
        tmp_list = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_main_do_event"
#13 0xb7227a0a in gdk_event_dispatch (source=0x983a870, callback=0, user_data=0x0) at /build/buildd/gtk+2.0-2.24.4/gdk/x11/gdkevents-x11.c:2377
        display = <value optimized out>
        event = 0xa096c68
#14 0xb6ea3aa8 in g_main_dispatch (context=0x983a8b8) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:2440
        dispatch = 0xb72279b0 <gdk_event_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x983a870, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x983a870
        current = 0x985fc40
        i = <value optimized out>
#15 g_main_context_dispatch (context=0x983a8b8) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3013
No locals.
#16 0xb6ea4270 in g_main_context_iterate (context=0x983a8b8, block=-1226094560, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3091
        max_priority = 2147483647
        timeout = 328
        some_ready = 1
        nfds = <value optimized out>
        allocated_nfds = <value optimized out>
        fds = 0xa43e360
#17 0xb6ea492b in g_main_loop_run (loop=0x9d3bee0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#18 0xb739cc39 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmain.c:1257
        tmp_list = <value optimized out>
        functions = 0x0
        init = <value optimized out>
        loop = 0x9d3bee0
#19 0x08064e2b in fe_main () at fe-gnome.c:220
No locals.
#20 0x080a8aba in main (argc=1, argv=0xbfc6c7e4) at xchat.c:1065
        ret = <value optimized out>