#0  gtk_tree_store_iter_n_children (tree_model=0x1c883c0, iter=0x7fffdc746cc0) at /build/buildd/gtk+3.0-3.3.18/./gtk/gtktreestore.c:764
        node = <optimized out>
        i = 0
#1  0x000000000048f31c in empathy_individual_store_remove_individual (self=0x1c883c0, individual=0x1af1700) at empathy-individual-store.c:310
        iter = 0x1e0d240
        parent = {stamp = -686975788, user_data = 0x1004f00000001, user_data2 = 0x0, user_data3 = 0x0}
        model = 0x1c883c0
        row_refs = <optimized out>
        l = 0x1e0d2c0
#2  0x000000000048d209 in individual_store_manager_members_changed_cb (manager=<optimized out>, message=<optimized out>, added=0x0, removed=<optimized out>, reason=<optimized out>, self=<optimized out>) at empathy-individual-store-manager.c:82
        l = 0x1e84a40
        store = 0x1c883c0
        __PRETTY_FUNCTION__ = "individual_store_manager_members_changed_cb"
#3  0x00007f23879e2a14 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#4  0x00007f23879e2435 in ffi_call (cif=0x7fffdc746f30, fn=0x48d1a0 <individual_store_manager_members_changed_cb>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi64.c:486
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 32, X86_64_NO_CLASS}
        stack = 0x7fffdc746c90 "\300\322\340\001"
        argp = 0x7fffdc746d40 ""
        arg_types = <optimized out>
        gprcount = 6
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7fffdc746c90
#5  0x00007f23901246db in g_cclosure_marshal_generic (closure=0x1d821d0, return_gvalue=0x0, n_param_values=5, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x48d1a0) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:1451
        rtype = 0x7f23879e2e40
        rvalue = 0x7fffdc746eb0
        n_args = 6
        atypes = 0x7fffdc746e70
        args = 0x7fffdc746e30
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 6, arg_types = 0x7fffdc746e70, rtype = 0x7f23879e2e40, bytes = 0, flags = 0}
        cc = 0x1d821d0
        enum_tmpval = 0x7fffdc746ed0
        tmpval_used = 0
#6  0x00007f2390123e72 in g_closure_invoke (closure=0x1d821d0, return_value=0x0, n_param_values=5, param_values=0x1d23900, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:777
        marshal = 0x439930 <g_cclosure_marshal_generic@plt>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x1d821b0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#7  0x00007f2390135943 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x1d23900) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x7f2374004d60
        accumulator = 0x0
        emission = {next = 0x7fffdc747c60, instance = 0x1bb92d0, ihint = {signal_id = 310, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x0
        hlist = 0x1d82278
        handler_list = 0x7f2374004d60
        return_accu = 0x0
        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}}}
        signal_id = 310
        max_sequential_handler_number = 9914
        return_value_altered = 0
#8  0x00007f239013e0ad in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3295
        instance_and_params = 0x1d23900
        signal_return_type = 4
        param_values = 0x1d23918
        node = 0x1c88d40
        i = <optimized out>
        n_params = 4
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#9  0x00007f239013e2e2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffdc747478, reg_save_area = 0x7fffdc7473b0}}
#10 0x00000000004887bf in individual_notify_personas_cb (individual=0x1af1700, pspec=<optimized out>, self=0x1bb92d0) at empathy-individual-manager.c:141
        removed = 0x1e84a40
        priv = 0x1bb92f0
        id = 0x1e3bff0 "2d27f6acb925336e4407f414ba36c6a58534099d"
        has_contact = <optimized out>
        had_contact = <optimized out>
#11 0x00007f2390123e72 in g_closure_invoke (closure=0x1e3c4c0, return_value=0x0, n_param_values=2, param_values=0x1d90730, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:777
        marshal = 0x7f2390126ef0 <g_cclosure_marshal_VOID__PARAM>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x1e3c4a0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#12 0x00007f2390135943 in signal_emit_unlocked_R (node=<optimized out>, detail=2411, instance=<optimized out>, emission_return=0x0, instance_and_params=0x1d90730) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x1d90e30
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x1af1700, ihint = {signal_id = 1, detail = 2411, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x19117e0
        hlist = 0x1e38a28
        handler_list = 0x1d90e30
        return_accu = 0x0
        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}}}
        signal_id = 1
        max_sequential_handler_number = 9914
        return_value_altered = 1
#13 0x00007f239013e0ad in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=2411, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3295
        instance_and_params = 0x1d90730
        signal_return_type = 4
        param_values = 0x1d90748
        node = 0x1911850
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#14 0x00007f239013e2e2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdc747970, reg_save_area = 0x7fffdc7478b0}}
#15 0x00007f2390128cb7 in g_object_dispatch_properties_changed (object=0x1af1700, n_pspecs=1, pspecs=0x7fffdc7479a8) at /build/buildd/glib2.0-2.31.20/./gobject/gobject.c:1041
        i = <optimized out>
#16 0x00007f239012a763 in g_object_notify_by_spec_internal (pspec=0x1da4140, object=0x1af1700) at /build/buildd/glib2.0-2.31.20/./gobject/gobject.c:1133
        nqueue = 0x0
        notify_pspec = 0x1da4140
#17 g_object_notify (object=0x1af1700, property_name=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gobject.c:1175
        pspec = 0x1da4140
        __PRETTY_FUNCTION__ = "g_object_notify"
#18 0x00007f23952d0099 in _folks_individual_aggregator_personas_changed_cb (self=0x1b51280, store=<optimized out>, added=0x1e0c890, removed=0x1e0c900, message=<optimized out>, actor=<optimized out>, reason=<optimized out>) at individual-aggregator.c:4626
        added_mapping = 0
        _tmp111_ = 0x1bc7920
        _tmp113_ = 0x1bc7920
        _tmp140_ = 0
        _tmp112_ = <optimized out>
        _tmp114_ = 0x1af1700
        individual = 0x1af1700
        _tmp143_ = 0x1af1700
        _tmp110_ = 0x1bc7920
        _tmp109_ = 0x1d69620
        _individual_it = 0x1bc7920
        _tmp0_ = 0x1d69620
        _tmp1_ = <optimized out>
        individuals_changes = 0x1cc6650
        _tmp2_ = 0x1e25040
        _tmp3_ = 0x1c9b2f0
        _tmp4_ = <optimized out>
        _tmp5_ = <optimized out>
        user = 0x1e26340
        _tmp88_ = <optimized out>
        _tmp144_ = <optimized out>
        _tmp145_ = <optimized out>
        _tmp146_ = <optimized out>
        _tmp190_ = 0x0
        _tmp207_ = <optimized out>
        _tmp208_ = <optimized out>
        removed_individuals = 0x1d69620
        relinked_personas = 0x1e25040
        replaced_individuals = 0x1c9b2f0
        _tmp87_ = 0x1e0c890
        _tmp89_ = <optimized out>
        _tmp108_ = 0x1e25040
        _tmp147_ = <optimized out>
        _tmp189_ = <optimized out>
        iter = <optimized out>
        _tmp209_ = <optimized out>
#19 0x00007f23952d7b6d in g_cclosure_user_marshal_VOID__OBJECT_OBJECT_STRING_OBJECT_ENUM (closure=<optimized out>, return_value=<optimized out>, n_param_values=<optimized out>, param_values=0x1d76f10, invocation_hint=<optimized out>, marshal_data=<optimized out>) at persona-store.c:724
        callback = 0x7f23952d17e0 <__folks_individual_aggregator_personas_changed_cb_folks_persona_store_personas_changed>
        cc = <optimized out>
        data1 = 0x19dc650
        data2 = 0x1b51280
        __PRETTY_FUNCTION__ = "g_cclosure_user_marshal_VOID__OBJECT_OBJECT_STRING_OBJECT_ENUM"
#20 0x00007f2390123e72 in g_closure_invoke (closure=0x1ccb020, return_value=0x0, n_param_values=6, param_values=0x1d76f10, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:777
        marshal = 0x7f23952d7a80 <g_cclosure_user_marshal_VOID__OBJECT_OBJECT_STRING_OBJECT_ENUM>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x1ccb000
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#21 0x00007f2390135943 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x1d76f10) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x1b2ee30
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x19dc650, ihint = {signal_id = 362, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x0
        hlist = 0x1dfed38
        handler_list = 0x1b2ee30
        return_accu = 0x0
        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}}}
        signal_id = 362
        max_sequential_handler_number = 9785
        return_value_altered = 0
#22 0x00007f239013e0ad in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3295
        instance_and_params = 0x1d76f10
        signal_return_type = 4
        param_values = 0x1d76f28
        node = 0x1a74250
        i = <optimized out>
        n_params = 5
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#23 0x00007f239013e7f4 in g_signal_emit_by_name (instance=0x19dc650, detailed_signal=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gsignal.c:3389
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffdc7480b8, reg_save_area = 0x7fffdc747fc0}}
        detail = <optimized out>
        signal_id = 362
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#24 0x00007f23952d7ed6 in _folks_persona_store_emit_personas_changed (self=0x19dc650, added=<optimized out>, removed=<optimized out>, message=0x0, actor=0x0, reason=FOLKS_GROUP_DETAILS_CHANGE_REASON_NONE) at persona-store.c:423
        _tmp0_ = <optimized out>
        _tmp1_ = 0x1e57bf0
        _added = 0x1e57bf0
        _tmp2_ = <optimized out>
        _tmp3_ = 0x1e57bf0
        _removed = 0x1da59a0
        _tmp4_ = <optimized out>
        _tmp5_ = <optimized out>
        _tmp6_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp17_ = <optimized out>
        _tmp22_ = 0x1e57bf0
        _tmp23_ = 0x1e0c890
        _tmp24_ = 0x1e0c890
        _tmp25_ = 0x1e0c890
        _tmp26_ = 0x1da59a0
        _tmp27_ = 0x1e0c900
        _tmp28_ = 0x1e0c900
        _tmp29_ = 0x1e0c900
        _tmp30_ = 0x0
        _tmp31_ = 0x0
        _tmp32_ = FOLKS_GROUP_DETAILS_CHANGE_REASON_NONE
        __PRETTY_FUNCTION__ = "_folks_persona_store_emit_personas_changed"
#25 0x00007f239550f606 in _tpf_persona_store_load_cache_co (_data_=0x1cbc480) at tpf-persona-store.c:3898
        __PRETTY_FUNCTION__ = "_tpf_persona_store_load_cache_co"
#26 0x00007f23903d691d in g_simple_async_result_complete (simple=0x1a749e0) at /build/buildd/glib2.0-2.31.20/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#27 0x00007f23952df2b5 in folks_object_cache_load_objects_co (_data_=0x1d8e3a0) at object-cache.c:917
        __PRETTY_FUNCTION__ = "folks_object_cache_load_objects_co"
#28 0x00007f23903d691d in g_simple_async_result_complete (simple=0x1f05180) at /build/buildd/glib2.0-2.31.20/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#29 0x00007f23903a65eb in load_contents_close_callback (obj=<optimized out>, close_res=<optimized out>, user_data=0x1dbe3e0) at /build/buildd/glib2.0-2.31.20/./gio/gfile.c:6325
        stream = <optimized out>
        data = 0x1dbe3e0
        res = 0x1f05180
#30 0x00007f23903c2a98 in async_ready_close_callback_wrapper (source_object=0x1a7a400, res=0x1ec4aa0, user_data=0x1dbe3e0) at /build/buildd/glib2.0-2.31.20/./gio/ginputstream.c:484
        stream = 0x1a7a400
#31 0x00007f23903d691d in g_simple_async_result_complete (simple=0x1ec4aa0) at /build/buildd/glib2.0-2.31.20/./gio/gsimpleasyncresult.c:744
        current_source = <optimized out>
        current_context = <optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#32 0x00007f23903d69b8 in complete_in_idle_cb_for_thread (_data=0x1f608d0) at /build/buildd/glib2.0-2.31.20/./gio/gsimpleasyncresult.c:812
        data = 0x1f608d0
        simple = 0x1ec4aa0
#33 0x00007f238fe66dda in g_main_dispatch (context=0x1911340) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:2510
        dispatch = 0x7f238fe64a30 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x1f608d0
        callback = 0x7f23903d6990 <complete_in_idle_cb_for_thread>
        cb_funcs = 0x7f23901129a0
        cb_data = 0x7f237000ae10
        current_source_link = {data = 0x7f237000ae60, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7f237000ae60
        current = 0x1aad670
        i = <optimized out>
#34 g_main_context_dispatch (context=0x1911340) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3047
No locals.
#35 0x00007f238fe671a0 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x1911340, self=<optimized out>) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3118
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 7
        allocated_nfds = <optimized out>
#36 g_main_context_iterate (context=0x1911340, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3055
        some_ready = 1
#37 0x00007f238fe67264 in g_main_context_iteration (context=0x1911340, may_block=1) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:3179
        retval = <optimized out>
#38 0x00007f2390404864 in g_application_run (application=0x19491f0, argc=<optimized out>, argv=0x7fffdc748488) at /build/buildd/glib2.0-2.31.20/./gio/gapplication.c:1496
        arguments = 0x1a464d0
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#39 0x000000000043c78c in main (argc=1, argv=0x7fffdc748488) at empathy.c:869
        app = 0x19491f0
        retval = <optimized out>