#0  0x00000001 in ?? ()
No symbol table info available.
#1  0xb467448e in ffi_call_SYSV () at ../src/x86/sysv.S:64
No locals.
#2  0xb46741ef in ffi_call (cif=cif@entry=0xbfdb5bc4, fn=fn@entry=0x8065b60 <event_activated_cb>, rvalue=0xbfdb5b30, avalue=avalue@entry=0xbfdb5af0) at ../src/x86/ffi.c:413
        ecif = {cif = 0xbfdb5bc4, rvalue = 0xbfdb5b30, avalue = 0xbfdb5af0}
#3  0xb6a9b52a in g_cclosure_marshal_generic_va (closure=closure@entry=0x9b46910, return_value=return_value@entry=0x0, instance=instance@entry=0x9a3b068, args_list=args_list@entry=0xbfdb5e5c "x\033\310\t\340\355\332\t\220\344u\267`\215\261\t\243\361\251\266\350\344\243\tP", marshal_data=marshal_data@entry=0x0, n_params=n_params@entry=2, param_types=param_types@entry=0x9b1b268) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:1550
        rtype = 0xb46746d0
        rvalue = 0xbfdb5b30
        n_args = 4
        atypes = 0xbfdb5b10
        args = 0xbfdb5af0
        storage = 0xbfdb5ad0
        i = <optimized out>
        cif = {abi = FFI_SYSV, nargs = 4, arg_types = 0xbfdb5b10, rtype = 0xb46746d0, bytes = 16, flags = 0}
        cc = 0x9b46910
        enum_tmpval = 0xbfdb5b50
        tmpval_used = 0
        args_copy = 0xbfdb5e64 "\220\344u\267`\215\261\t\243\361\251\266\350\344\243\tP"
#4  0xb6a9a9e1 in _g_closure_invoke_va (closure=0x9b46910, return_value=return_value@entry=0x0, instance=instance@entry=0x9a3b068, args=args@entry=0xbfdb5e5c "x\033\310\t\340\355\332\t\220\344u\267`\215\261\t\243\361\251\266\350\344\243\tP", n_params=2, param_types=0x9b1b268) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:840
        marshal = 0xb6a9b190 <g_cclosure_marshal_generic_va>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x9b46900
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#5  0xb6ab5317 in g_signal_emit_valist (instance=instance@entry=0x9a3b068, signal_id=signal_id@entry=317, detail=detail@entry=0, var_args=var_args@entry=0xbfdb5e5c "x\033\310\t\340\355\332\t\220\344u\267`\215\261\t\243\361\251\266\350\344\243\tP") at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3211
        return_accu = <optimized out>
        accu = {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}}}
        accumulator = 0x0
        emission = {next = 0xbfdb6020, instance = 0x9a3b068, ihint = {signal_id = 317, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 162630768}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        closure = <optimized out>
        run_type = <optimized out>
        hlist = 0xbfdb5d30
        l = <optimized out>
        fastpath = 0
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x9b1b278
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#6  0xb6ab5953 in g_signal_emit (instance=instance@entry=0x9a3b068, signal_id=317, detail=detail@entry=0) at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3356
        var_args = 0xbfdb5e5c "x\033\310\t\340\355\332\t\220\344u\267`\215\261\t\243\361\251\266\350\344\243\tP"
#7  0xb775e585 in empathy_roster_view_child_activated (box=0x9a3b068, child=child@entry=0x9a3e4e8) at empathy-roster-view.c:1164
        event = <optimized out>
        self = 0x9a3b068
        contact = <optimized out>
        individual = 0x9c81b78
        l = <optimized out>
#8  0xb6a9d90c in g_cclosure_marshal_VOID__OBJECTv (closure=0x9b18d60, return_value=0x0, instance=0x9a3b068, args=0xbfdb61d8 "\350\344\243\t9\f\230\266\f", marshal_data=0xb775e490, n_params=1, param_types=0x9b37be8) at /build/buildd/glib2.0-2.33.6/./gobject/gmarshal.c:1312
        cc = 0x9b18d60
        data1 = <optimized out>
        data2 = <optimized out>
        callback = 0xb775e490 <empathy_roster_view_child_activated>
        arg0 = 0x9a3e4e8
        args_copy = 0xbfdb61dc "9\f\230\266\f"
#9  0xb6a99087 in g_type_class_meta_marshalv (closure=closure@entry=0x9b18d60, return_value=return_value@entry=0x0, instance=instance@entry=0x9a3b068, args=args@entry=0xbfdb61d8 "\350\344\243\t9\f\230\266\f", marshal_data=marshal_data@entry=0x1ec, n_params=n_params@entry=1, param_types=param_types@entry=0x9b37be8) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:997
        real_closure = 0x9b18d50
        class = <optimized out>
        callback = <optimized out>
        offset = 492
#10 0xb6a9a9e1 in _g_closure_invoke_va (closure=0x9b18d60, return_value=return_value@entry=0x0, instance=instance@entry=0x9a3b068, args=args@entry=0xbfdb61d8 "\350\344\243\t9\f\230\266\f", n_params=1, param_types=0x9b37be8) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:840
        marshal = 0xb6a99040 <g_type_class_meta_marshalv>
        marshal_data = 0x1ec
        in_marshal = 0
        real_closure = 0x9b18d50
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#11 0xb6ab5317 in g_signal_emit_valist (instance=instance@entry=0x9a3b068, signal_id=signal_id@entry=311, detail=detail@entry=0, var_args=var_args@entry=0xbfdb61d8 "\350\344\243\t9\f\230\266\f") at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3211
        return_accu = <optimized out>
        accu = {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}}}
        accumulator = 0x0
        emission = {next = 0xbfdb63e0, instance = 0x9a3b068, ihint = {signal_id = 311, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 162630768}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        closure = <optimized out>
        run_type = <optimized out>
        hlist = 0xbfdb6020
        l = <optimized out>
        fastpath = 0
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x9b3c070
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0xb6ab5dd5 in g_signal_emit_by_name (instance=instance@entry=0x9a3b068, detailed_signal=detailed_signal@entry=0xb7783078 "child-activated") at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3393
        var_args = 0xbfdb61d8 "\350\344\243\t9\f\230\266\f"
        detail = 0
        signal_id = 311
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#13 0xb77705eb in egg_list_box_real_button_press_event (event=0x9c7d128, base=0x9a3b068) at egg-list-box.c:1025
        _tmp17_ = <optimized out>
        _tmp7_ = <optimized out>
        _tmp15_ = <optimized out>
        _tmp8_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp6_ = 0xa2df840
        _tmp12_ = <optimized out>
        _tmp3_ = <optimized out>
        _tmp5_ = 0xa2df840
        _tmp4_ = 0xa2df840
        child = 0xa2df840
#14 egg_list_box_real_button_press_event (base=0x9a3b068, event=0x9c7d128) at egg-list-box.c:968
        self = 0x9a3b068
        _tmp1_ = <optimized out>
#15 0xb775e898 in empathy_roster_view_button_press_event (widget=0x9a3b068, event=event@entry=0x9c7d128) at empathy-roster-view.c:1214
        self = 0x9a3b068
        chain_up = 0xb7770530 <egg_list_box_real_button_press_event>
#16 0xb6f2bda0 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x99c5588, return_value=0xbfdb63a4, instance=0x9a3b068, args=0xbfdb650c "(\321\307\t,e\333\277\070\240\234\t\004", marshal_data=0xb775e840, n_params=1, param_types=0x99c5680) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkmarshalers.c:130
        cc = 0x99c5588
        data1 = <optimized out>
        data2 = <optimized out>
        callback = 0xb775e840 <empathy_roster_view_button_press_event>
        arg0 = 0x9c7d128
        args_copy = 0xbfdb6510 ",e\333\277\070\240\234\t\004"
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#17 0xb6a99087 in g_type_class_meta_marshalv (closure=closure@entry=0x99c5588, return_value=return_value@entry=0xbfdb63a4, instance=instance@entry=0x9a3b068, args=args@entry=0xbfdb650c "(\321\307\t,e\333\277\070\240\234\t\004", marshal_data=marshal_data@entry=0xc0, n_params=n_params@entry=1, param_types=param_types@entry=0x99c5680) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:997
        real_closure = 0x99c5578
        class = <optimized out>
        callback = <optimized out>
        offset = 192
#18 0xb6a9a9e1 in _g_closure_invoke_va (closure=0x99c5588, return_value=return_value@entry=0xbfdb63a4, instance=instance@entry=0x9a3b068, args=args@entry=0xbfdb650c "(\321\307\t,e\333\277\070\240\234\t\004", n_params=1, param_types=0x99c5680) at /build/buildd/glib2.0-2.33.6/./gobject/gclosure.c:840
        marshal = 0xb6a99040 <g_type_class_meta_marshalv>
        marshal_data = 0xc0
        in_marshal = 0
        real_closure = 0x99c5578
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#19 0xb6ab5317 in g_signal_emit_valist (instance=instance@entry=0x9a3b068, signal_id=signal_id@entry=37, detail=detail@entry=0, var_args=var_args@entry=0xbfdb650c "(\321\307\t,e\333\277\070\240\234\t\004") at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3211
        return_accu = <optimized out>
        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}}}
        accumulator = 0x99c55a0
        emission = {next = 0x0, instance = 0x9a3b068, ihint = {signal_id = 37, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 162630768}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        closure = <optimized out>
        run_type = <optimized out>
        hlist = 0xbfdb63e0
        l = <optimized out>
        fastpath = 161240480
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x99c5788
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0xb6ab5953 in g_signal_emit (instance=instance@entry=0x9a3b068, signal_id=37, detail=detail@entry=0) at /build/buildd/glib2.0-2.33.6/./gobject/gsignal.c:3356
        var_args = 0xbfdb650c "(\321\307\t,e\333\277\070\240\234\t\004"
#21 0xb708de3b in gtk_widget_event_internal (widget=widget@entry=0x9a3b068, event=event@entry=0x9c7d128) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkwidget.c:6289
        signal_num = <optimized out>
        return_val = 0
#22 0xb708e24e in gtk_widget_event (widget=widget@entry=0x9a3b068, event=event@entry=0x9c7d128) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkwidget.c:5946
        __PRETTY_FUNCTION__ = "gtk_widget_event"
#23 0xb6f29758 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x9a3b068) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkmain.c:2400
        tmp = <optimized out>
        handled_event = <optimized out>
#24 propagate_event (widget=<optimized out>, event=0x9c7d128, captured=0, topmost=0x0) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkmain.c:2500
        handled_event = 0
        propagate_func = <optimized out>
#25 0xb6f2b950 in gtk_main_do_event (event=0x9c7d128) at /build/buildd/gtk+3.0-3.5.8/./gtk/gtkmain.c:1713
        event_widget = <optimized out>
        grab_widget = 0x9a3b068
        topmost_widget = <optimized out>
        window_group = 0x9bab308
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#26 0xb6d18fdc in _gdk_event_emit (event=event@entry=0x9c7d128) at /build/buildd/gtk+3.0-3.5.8/./gdk/gdkevents.c:69
No locals.
#27 0xb6d46ce8 in gdk_event_source_dispatch (source=source@entry=0x99f7b20, callback=0, user_data=0x0) at /build/buildd/gtk+3.0-3.5.8/./gdk/x11/gdkeventsource.c:358
        display = <optimized out>
        event = 0x9c7d128
#28 0xb69d8ef3 in g_main_dispatch (context=0x99bfd68) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:2691
        dispatch = 0xb6d46cb0 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x99f7b20, next = 0x0}
        need_destroy = <optimized out>
        source = 0x99f7b20
        current = 0x99f6a40
        i = <optimized out>
#29 g_main_context_dispatch (context=context@entry=0x99bfd68) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3195
No locals.
#30 0xb69d9290 in g_main_context_iterate (context=context@entry=0x99bfd68, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3266
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 6
        allocated_nfds = <optimized out>
        fds = <optimized out>
#31 0xb69d9371 in g_main_context_iteration (context=0x99bfd68, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3327
        retval = <optimized out>
#32 0xb6b7ebec in g_application_run (application=0x9a80800, argc=argc@entry=1, argv=argv@entry=0xbfdb6844) at /build/buildd/glib2.0-2.33.6/./gio/gapplication.c:1607
        arguments = 0x9a97168
        status = 165342688
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#33 0x08058c16 in main (argc=1, argv=0xbfdb6844) at empathy.c:847
        app = 0x9a80800
        retval = <optimized out>
