#0  0x00007f9085f02c55 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 1827
#1  0x00007f9085f06997 in abort () at abort.c:121
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {18446744073709551615 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f9089a126fd in g_assertion_message (domain=<value optimized out>, file=<value optimized out>, line=<value optimized out>, func=0xcea2a0 "void sp_document_maybe_done(SPDocument*, const gchar*, unsigned int, Glib::ustring)", message=0xb2c5100 "assertion failed: (doc->priv->sensitive)") at /build/buildd/glib2.0-2.29.10/./glib/gtestutils.c:1425
        lstr = "172\000\377\177\000\000 \000\263\334\377\177\000\000 {c\000\000\000\000\000\301\241\316\000\000\000\000"
        s = 0xacb9230 "\260\330W\v"
#3  0x00007f9089a12c22 in g_assertion_message_expr (domain=0x0, file=0xcea19d "document-undo.cpp", line=172, func=0xcea2a0 "void sp_document_maybe_done(SPDocument*, const gchar*, unsigned int, Glib::ustring)", expr=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gtestutils.c:1436
        s = <value optimized out>
#4  0x0000000000665fc4 in sp_document_maybe_done (doc=0x24a8f00, key=0xa5e3568 "filtereffects:stdDeviation", event_type=204, event_description=...) at document-undo.cpp:172
        __PRETTY_FUNCTION__ = "void sp_document_maybe_done(SPDocument*, const gchar*, unsigned int, Glib::ustring)"
        tracker = {<Inkscape::Debug::EventTrackerBase> = {_vptr.EventTrackerBase = 0xe744d7, _active = 253}, <No data fields>}
        log = <value optimized out>
#5  0x000000000094b2e1 in Inkscape::UI::Dialog::FilterEffectsDialog::set_attr (this=0xb5a2790, o=0xae44db0, attr=<value optimized out>, val=0xb6ba4a8 "51.7", '0' <repeats 13 times>, "3") at ui/dialog/filter-effects-dialog.cpp:2416
        undokey = {static npos = 18446744073709551615, string_ = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0xa5e3568 "filtereffects:stdDeviation"}}}
        filter = 0xa647150
        name = 0xe744d7 "stdDeviation"
#6  0x000000000094b3fc in Inkscape::UI::Dialog::FilterEffectsDialog::set_attr_direct (this=0xb5a2790, input=<value optimized out>) at ui/dialog/filter-effects-dialog.cpp:2378
No locals.
#7  0x000000000095a4bf in operator() (rep=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:515
No locals.
#8  operator()<Inkscape::UI::Widget::AttrWidget*&> (rep=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84
No locals.
#9  operator() (rep=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110
No locals.
#10 sigc::internal::slot_call0<sigc::bind_functor<-0x00000000000000001, sigc::slot<void, Inkscape::UI::Widget::AttrWidget const*, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, Inkscape::UI::Widget::AttrWidget*, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void>::call_it (rep=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
        typed_rep = <value optimized out>
#11 0x0000000000664292 in sigc::internal::signal_emit0<void, sigc::nil>::emit (impl=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:776
        it = {_M_node = 0xb6691b0}
        exec = {sig_ = 0xb66ee40}
        slots = {slots_ = @0xb66ee48, placeholder = {_M_node = 0x9de4f80}}
#12 0x0000000000664292 in sigc::internal::signal_emit0<void, sigc::nil>::emit (impl=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:776
        it = {_M_node = 0xb66ce20}
        exec = {sig_ = 0xb66c530}
        slots = {slots_ = @0xb66c538, placeholder = {_M_node = 0xb569dd0}}
#13 0x00007f908c44e9e8 in operator() (self=<value optimized out>, data=0xb66cfb0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:440
No locals.
#14 Glib::SignalProxyNormal::slot0_void_callback (self=<value optimized out>, data=0xb66cfb0) at signalproxy.cc:95
        slot = 0xb66cfb8
#15 0x00007f9089ca8e84 in g_closure_invoke (closure=0xb66cc70, return_value=0x0, n_param_values=1, param_values=0xb3a7020, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c:773
        marshal = 0x637b20 <g_cclosure_marshal_VOID__VOID@plt>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#16 0x00007f9089cbc2c7 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0xb655990, emission_return=0x0, instance_and_params=0xb3a7020) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3326
        tmp = <value optimized out>
        handler = 0xb66d6f0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0xb655990, ihint = {signal_id = 188, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x2c29a80
        hlist = 0x0
        handler_list = 0xb66a870
        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 = 188
        max_sequential_handler_number = 421185
        return_value_altered = 1
#17 0x00007f9089cc5707 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fffdcb30628) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:2987
        instance_and_params = 0xb3a7020
        signal_return_type = 4
        param_values = 0xb3a7038
        node = 0x2c10320
        i = <value optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#18 0x00007f9089cc58d2 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3044
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffdcb30700, reg_save_area = 0x7fffdcb30640}}
#19 0x00007f908b28236a in IA__gtk_adjustment_value_changed (adjustment=0xb655990) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkadjustment.c:668
No locals.
#20 0x00007f908b3b2973 in IA__gtk_spin_button_set_value (spin_button=0xb64eb70, value=51.700000000000003) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkspinbutton.c:1986
No locals.
#21 0x00007f908b3b3297 in IA__gtk_spin_button_update (spin_button=0xb64eb70) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkspinbutton.c:2315
        val = 51.700000000000003
        error = 0
        return_val = 0
        __PRETTY_FUNCTION__ = "IA__gtk_spin_button_update"
#22 0x00007f908b3b3818 in gtk_spin_button_focus_out (widget=0xb64eb70, event=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkspinbutton.c:956
No locals.
#23 0x00007f908b33f848 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1c6c4a0, return_value=0x7fffdcb30990, n_param_values=<value optimized out>, param_values=0xb580780, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmarshalers.c:86
        callback = 0x7f908d053af0 <Gtk::Widget_Class::focus_out_event_callback(GtkWidget*, GdkEventFocus*)>
        cc = 0x1c6c4a0
        data1 = 0xb64eb70
        data2 = <value optimized out>
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#24 0x00007f9089ca8e84 in g_closure_invoke (closure=0x1c6c4a0, return_value=0x7fffdcb30990, n_param_values=2, param_values=0xb580780, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c:773
        marshal = 0x7f9089ca7720 <g_type_class_meta_marshal>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#25 0x00007f9089cbbf34 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0xb64eb70, emission_return=0x7fffdcb30ad0, instance_and_params=0xb580780) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3294
        accumulator = 0x1c6c570
        emission = {next = 0x7fffdcb30e00, instance = 0xb64eb70, ihint = {signal_id = 48, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 29247824}
        class_closure = 0x1c6c4a0
        hlist = 0xb66a538
        handler_list = 0x0
        return_accu = 0x7fffdcb30990
        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 = 48
        max_sequential_handler_number = 421185
        return_value_altered = 0
#26 0x00007f9089cc5596 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fffdcb30b38) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:2997
        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 = 20
        static_scope = 0
        instance_and_params = 0xb580780
        signal_return_type = 20
        param_values = 0xb580798
        node = 0x1c6c510
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#27 0x00007f9089cc58d2 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3044
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdcb30c10, reg_save_area = 0x7fffdcb30b50}}
#28 0x00007f908b459f71 in gtk_widget_event_internal (widget=0xb64eb70, event=0xb72a330) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:4992
        signal_num = <value optimized out>
        return_val = 0
#29 0x00007f908b466b91 in IA__gtk_widget_send_focus_change (widget=0xb64eb70, event=0xb72a330) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:11425
        res = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_widget_send_focus_change"
#30 0x00007f908b466de2 in do_focus_change (widget=0xb64eb70, in=0) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwindow.c:5852
        fevent = 0xb72a330
#31 0x00007f908b4676da in gtk_window_real_set_focus (window=0x54ee9c0, focus=0x0) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwindow.c:6056
        old_focus = 0xb64eb70
        had_default = 0
        focus_had_default = 0
        old_focus_had_default = 0
#32 0x00007f9089ca8e84 in g_closure_invoke (closure=0x1bd7800, return_value=0x0, n_param_values=2, param_values=0x9e46950, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c:773
        marshal = 0x7f9089ca7720 <g_type_class_meta_marshal>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#33 0x00007f9089cbbf34 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x54ee9c0, emission_return=0x0, instance_and_params=0x9e46950) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3294
        accumulator = 0x0
        emission = {next = 0x7fffdcb316e0, instance = 0x54ee9c0, ihint = {signal_id = 86, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 29261728}
        class_closure = 0x1bd7800
        hlist = 0x5e7fa58
        handler_list = 0x0
        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 = 86
        max_sequential_handler_number = 421185
        return_value_altered = 0
#34 0x00007f9089cc5707 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fffdcb30ff8) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:2987
        instance_and_params = 0x9e46950
        signal_return_type = 4
        param_values = 0x9e46968
        node = 0x1c71630
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#35 0x00007f9089cc58d2 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3044
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdcb310d0, reg_save_area = 0x7fffdcb31010}}
#36 0x00007f908b46f90d in _gtk_window_unset_focus_and_default (window=0x54ee9c0, widget=0x91fd800) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwindow.c:6138
        child = <value optimized out>
#37 0x00007f908b461adb in IA__gtk_widget_hide (widget=0x91fd800) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:3300
        toplevel = 0x54ee9c0
#38 IA__gtk_widget_hide (widget=0x91fd800) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:3290
No locals.
#39 0x00007f908b2c13e0 in gtk_container_hide_all (widget=0x91fd800) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkcontainer.c:2642
No locals.
#40 0x000000000094d229 in Inkscape::UI::Dialog::FilterEffectsDialog::update_settings_view (this=0xb5a2790) at ui/dialog/filter-effects-dialog.cpp:2456
        i = <value optimized out>
        vect1 = {<std::_Vector_base<Gtk::Widget*, std::allocator<Gtk::Widget*> >> = {_M_impl = {<std::allocator<Gtk::Widget*>> = {<__gnu_cxx::new_allocator<Gtk::Widget*>> = {<No data fields>}, <No data fields>}, _M_start = 0x7f9074c78d80, _M_finish = 0x7f9074c78e08, _M_end_of_storage = 0x7f9074c78e08}}, <No data fields>}
        prim = <value optimized out>
        filter = <value optimized out>
        vect2 = {<std::_Vector_base<Gtk::Widget*, std::allocator<Gtk::Widget*> >> = {_M_impl = {<std::allocator<Gtk::Widget*>> = {<__gnu_cxx::new_allocator<Gtk::Widget*>> = {<No data fields>}, <No data fields>}, _M_start = 0x15a, _M_finish = 0x7f908b45ab0a, _M_end_of_storage = 0x8384d50}}, <No data fields>}
#41 0x0000000000664292 in sigc::internal::signal_emit0<void, sigc::nil>::emit (impl=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:776
        it = {_M_node = 0xb5e3130}
        exec = {sig_ = 0xb5ebae0}
        slots = {slots_ = @0xb5ebae8, placeholder = {_M_node = 0x7f9074c70a20}}
#42 0x0000000000b86d0a in emit (this=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:776
        it = {_M_node = 0xb5e9980}
        exec = {sig_ = 0xb5e9660}
#43 emit (this=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2673
No locals.
#44 operator() (this=<value optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2681
No locals.
#45 Inkscape::XML::SignalObserver::notifyAttributeChanged (this=<value optimized out>) at xml/helper-observer.cpp:34
No locals.
#46 0x0000000000b864e5 in Inkscape::XML::CompositeNodeObserver::notifyAttributeChanged (this=0x74e35f0, node=..., name=1833, old_value=..., new_value=...) at xml/composite-node-observer.cpp:94
        iter = {<Inkscape::Util::List<Inkscape::XML::CompositeNodeObserver::ObserverRecord const>> = {_cell = 0x925aba0}, <No data fields>}
#47 0x000000000091d3ef in Inkscape::XML::SimpleNode::setAttribute (this=0x74e35a0, name=<value optimized out>, value=<value optimized out>) at xml/simple-node.cpp:356
        __PRETTY_FUNCTION__ = "virtual void Inkscape::XML::SimpleNode::setAttribute(const gchar*, const gchar*, bool)"
        key = 1833
        ref = <value optimized out>
        old_value = {_obj = 0x82f5d80 "51.72", '0' <repeats 11 times>, "2"}
        existing = <value optimized out>
        tracker = {<Inkscape::Debug::EventTrackerBase> = {_vptr.EventTrackerBase = 0xd9cb70, _active = true}, <No data fields>}
        new_value = {_obj = 0x8384d50 "0.9977236"}
#48 0x000000000091f66e in undoOne (log=<value optimized out>) at xml/event.h:105
No locals.
#49 undo_log_to_observer (log=<value optimized out>) at xml/event.cpp:131
        action = 0x814f580
#50 sp_repr_undo_log (log=<value optimized out>) at xml/event.cpp:148
        tracker = {<Inkscape::Debug::EventTrackerBase> = {_vptr.EventTrackerBase = 0xd9d0f0, _active = true}, <No data fields>}
        __PRETTY_FUNCTION__ = "void sp_repr_undo_log(Inkscape::XML::Event*)"
#51 0x000000000066568e in sp_document_undo (doc=0x24a8f00) at document-undo.cpp:273
        log = 0xb70d090
        ret = <value optimized out>
        tracker = {<Inkscape::Debug::EventTrackerBase> = {_vptr.EventTrackerBase = 0xcea590, _active = true}, <No data fields>}
        __PRETTY_FUNCTION__ = "gboolean sp_document_undo(SPDocument*)"
#52 0x0000000000691b41 in sp_undo (desktop=0x24dfc00) at selection-chemistry.cpp:1001
No locals.
#53 0x000000000080bbd2 in sp_action_perform (action=0x24ad690, data=0x0) at helper/action.cpp:181
        listener = <value optimized out>
        avector = <value optimized out>
        i = <value optimized out>
        aobject = 0x24ad690
        tracker = warning: RTTI symbol not found for class 'Inkscape::Debug::EventTracker<(anonymous namespace)::ActionEvent>'
{<Inkscape::Debug::EventTrackerBase> = {_vptr.EventTrackerBase = 0xd43730, _active = true}, <No data fields>}
#54 0x000000000069dfcc in sp_shortcut_invoke (shortcut=<value optimized out>, view=0x24dfc00) at shortcuts.cpp:56
        action = <value optimized out>
        verb = <value optimized out>
#55 0x00007f908d055df8 in operator() (self=<value optimized out>, p0=0xb72a430, data=0x8590290) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:515
No locals.
#56 operator() (self=<value optimized out>, p0=0xb72a430, data=0x8590290) at widget.cc:1562
No locals.
#57 (anonymous namespace)::Widget_signal_key_press_event_callback (self=<value optimized out>, p0=0xb72a430, data=0x8590290) at widget.cc:1575
        slot = 0x8590298
#58 0x00007f908b33f848 in _gtk_marshal_BOOLEAN__BOXED (closure=0x7ea9b60, return_value=0x7fffdcb31730, n_param_values=<value optimized out>, param_values=0xb5a3b20, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmarshalers.c:86
        callback = 0x7f908d055dc0 <(anonymous namespace)::Widget_signal_key_press_event_callback(GtkWidget*, GdkEventKey*, void*)>
        cc = 0x7ea9b60
        data1 = 0xb6b1470
        data2 = <value optimized out>
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#59 0x00007f9089ca8e84 in g_closure_invoke (closure=0x7ea9b60, return_value=0x7fffdcb31730, n_param_values=2, param_values=0xb5a3b20, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c:773
        marshal = 0x7f908b33f7b0 <_gtk_marshal_BOOLEAN__BOXED>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#60 0x00007f9089cbc2c7 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0xb6b1470, emission_return=0x7fffdcb31870, instance_and_params=0xb5a3b20) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3326
        tmp = <value optimized out>
        handler = 0x9ae4b00
        accumulator = 0x1c71d60
        emission = {next = 0x7fffdcb31ba0, instance = 0xb6b1470, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1c71c90
        hlist = 0x1c71d60
        handler_list = 0x9ae4b00
        return_accu = 0x7fffdcb31730
        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 = 42
        max_sequential_handler_number = 421185
        return_value_altered = 1
#61 0x00007f9089cc5596 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fffdcb318d8) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:2997
        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 = 20
        static_scope = 0
        instance_and_params = 0xb5a3b20
        signal_return_type = 20
        param_values = 0xb5a3b38
        node = 0x1c71d00
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#62 0x00007f9089cc58d2 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3044
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdcb319b0, reg_save_area = 0x7fffdcb318f0}}
#63 0x00007f908b459f71 in gtk_widget_event_internal (widget=0xb6b1470, event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:4992
        signal_num = <value optimized out>
        return_val = 0
#64 0x00007f908b46f7db in IA__gtk_window_propagate_key_event (window=0x54ee9c0, event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwindow.c:5724
        parent = <value optimized out>
        handled = <value optimized out>
        widget = 0x54ee9c0
        focus = 0xb6b1470
        __PRETTY_FUNCTION__ = "IA__gtk_window_propagate_key_event"
#65 0x00007f908b4722db in gtk_window_key_press_event (widget=0x54ee9c0, event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwindow.c:5754
        window = 0x54ee9c0
        handled = <value optimized out>
#66 0x00007f908b33f848 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1c71c90, return_value=0x7fffdcb31bf0, n_param_values=<value optimized out>, param_values=0xae58300, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmarshalers.c:86
        callback = 0x7f908d053fd0 <Gtk::Widget_Class::key_press_event_callback(GtkWidget*, GdkEventKey*)>
        cc = 0x1c71c90
        data1 = 0x54ee9c0
        data2 = <value optimized out>
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#67 0x00007f9089ca8e84 in g_closure_invoke (closure=0x1c71c90, return_value=0x7fffdcb31bf0, n_param_values=2, param_values=0xae58300, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gclosure.c:773
        marshal = 0x7f9089ca7720 <g_type_class_meta_marshal>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#68 0x00007f9089cbbf34 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x54ee9c0, emission_return=0x7fffdcb31d30, instance_and_params=0xae58300) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3294
        accumulator = 0x1c71d60
        emission = {next = 0x0, instance = 0x54ee9c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 29261728}
        class_closure = 0x1c71c90
        hlist = 0x554f490
        handler_list = 0x554f490
        return_accu = 0x7fffdcb31bf0
        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 = 42
        max_sequential_handler_number = 421185
        return_value_altered = 1
#69 0x00007f9089cc5596 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fffdcb31d98) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:2997
        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 = 20
        static_scope = 0
        instance_and_params = 0xae58300
        signal_return_type = 20
        param_values = 0xae58318
        node = 0x1c71d00
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#70 0x00007f9089cc58d2 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gsignal.c:3044
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdcb31e70, reg_save_area = 0x7fffdcb31db0}}
#71 0x00007f908b459f71 in gtk_widget_event_internal (widget=0x54ee9c0, event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkwidget.c:4992
        signal_num = <value optimized out>
        return_val = 0
#72 0x00007f908b33db17 in IA__gtk_propagate_event (widget=0x54ee9c0, event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:2471
        window = 0x54ee9c0
        handled_event = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_propagate_event"
#73 0x00007f908b33dda3 in IA__gtk_main_do_event (event=0xb72a430) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:1687
        event_widget = <value optimized out>
        grab_widget = 0x54ee9c0
        window_group = <value optimized out>
        rewritten_event = <value optimized out>
        tmp_list = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_main_do_event"
#74 0x00007f908afb209c in gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gdk/x11/gdkevents-x11.c:2377
        display = <value optimized out>
        event = 0xb72a430
#75 0x00007f90899eecbd in g_main_dispatch (context=0x1c656c0) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:2473
        dispatch = 0x7f908afb2050 <gdk_event_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1c655d0, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x1c655d0
        current = 0x5ba9db0
        i = <value optimized out>
#76 g_main_context_dispatch (context=0x1c656c0) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3046
No locals.
#77 0x00007f90899ef4b8 in g_main_context_iterate (context=0x1c656c0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3124
        max_priority = 2147483647
        timeout = 5
        some_ready = 1
        nfds = 4
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
#78 0x00007f90899ef9f2 in g_main_loop_run (loop=0x2be4990) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3332
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#79 0x00007f908b33cdd7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:1259
        tmp_list = <value optimized out>
        functions = 0x0
        init = <value optimized out>
        loop = 0x2be4990
#80 0x000000000065ca00 in sp_main_gui (argc=1, argv=0x7fffdcb32388) at main.cpp:979
        main_instance = {<sigc::trackable> = {callback_list_ = 0x0}, _vptr.Main = 0x7f908d32b010, static signal_run_ = {<No data fields>}, static signal_quit_ = {<No data fields>}, static signal_key_snooper_ = {<No data fields>}, static instance_ = 0x7fffdcb32130}
        fl = 0x0
        retVal = <value optimized out>
        __PRETTY_FUNCTION__ = "int sp_main_gui(int, const char**)"
        dataDirs = {<std::_Vector_base<Glib::ustring, std::allocator<Glib::ustring> >> = {_M_impl = {<std::allocator<Glib::ustring>> = {<__gnu_cxx::new_allocator<Glib::ustring>> = {<No data fields>}, <No data fields>}, _M_start = 0x1cb8460, _M_finish = 0x1cb8480, _M_end_of_storage = 0x1cb8480}}, <No data fields>}
        usericondir = <value optimized out>
        create_new = <value optimized out>
#81 0x0000000000641e98 in main (argc=1, argv=0x7fffdcb32388) at main.cpp:715
        inkscape_localedir = <value optimized out>
        use_gui = 1
        app = {_vptr.Application = 0xd13370, _argc = 1, _argv = 0x7fffdcb32388, _app_impl = 0x0, _path_home = 0x0}