Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
0x00000001009ecddc in xml_quoted_strlen (val=0x0) at quote.cpp:26
26	    for (; *val != '\0'; val++) {
(gdb) bt
#0  0x00000001009ecddc in xml_quoted_strlen (val=0x0) at quote.cpp:26
#1  0x00000001009ecf98 in xml_quote_strdup (src=0x0) at quote.cpp:72
#2  0x000000010027f333 in Inkscape::SelectionDescriber::_updateMessageFromSelection (this=0x144b82380, selection=0x10db1d000) at selection-describer.cpp:137
#3  0x0000000100280f7a in sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*>::operator() (this=0x144ada0e8, _A_a1=@0x7fff5fbfd4c0) at mem_fun.h:1851
#4  0x0000000100280fb0 in sigc::adaptor_functor<sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*> >::operator()<Inkscape::Selection* const&> (this=0x144ada0e0, _A_arg1=@0x7fff5fbfd4c0) at adaptor_trait.h:84
#5  0x0000000100280ca8 in sigc::internal::slot_call1<sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*>, void, Inkscape::Selection*>::call_it (rep=0x144ada0b0, a_1=@0x7fff5fbfd4c0) at slot.h:137
#6  0x000000010027e1bf in sigc::internal::signal_emit1<void, Inkscape::Selection*, sigc::nil>::emit (impl=0x10de93100, _A_a1=@0x7fff5fbfd4c0) at signal.h:1006
#7  0x000000010027e37d in sigc::signal1<void, Inkscape::Selection*, sigc::nil>::emit (this=0x10db1d0c8, _A_a1=@0x7fff5fbfd4c0) at signal.h:2777
#8  0x0000000100277caa in Inkscape::Selection::_emitChanged (this=0x10db1d000, persist_selection_context=false) at selection.cpp:108
#9  0x0000000100277f6e in Inkscape::Selection::add (this=0x10db1d000, obj=0x13a0c8730, persist_selection_context=false) at selection.cpp:164
#10 0x0000000100278016 in Inkscape::Selection::set (this=0x10db1d000, object=0x13a0c8730, persist_selection_context=false) at selection.cpp:192
#11 0x0000000100250fe5 in SPSelectContext::root_handler (this=0x144b82b60, event=0x139497340) at select-context.cpp:690
#12 0x00000001000f362c in sp_event_context_virtual_root_handler (event_context=0x144b82b60, event=0x139497340) at event-context.cpp:1088
#13 0x00000001000f36cf in sp_event_context_virtual_item_handler (event_context=0x144b82b60, item=0x144da8ba0, event=0x139497340) at event-context.cpp:1132
#14 0x00000001000f37fc in sp_event_context_item_handler (event_context=0x144b82b60, item=0x144da8ba0, event=0x139497340) at event-context.cpp:1121
#15 0x0000000100073fc0 in _arena_handler (unnamed_arg=0x10809e020, ai=0x144db7350, event=0x139497340, desktop=0x10db20c00) at desktop.cpp:1720
#16 0x00000001006e590d in sp_marshal_INT__POINTER_POINTER (closure=0x10b9de920, return_value=0x7fff5fbfe208, n_param_values=3, param_values=0x7fff5fbfe130, invocation_hint=0x7fff5fbfe0b0, marshal_data=0x0) at sp-marshal.cpp:247
#17 0x00000001074e2bc4 in g_closure_invoke ()
#18 0x00000001074f25f9 in signal_emit_unlocked_R ()
#19 0x00000001074f37f8 in g_signal_emit_valist ()
#20 0x00000001074f3d24 in g_signal_emit ()
#21 0x0000000100492de5 in sp_canvas_arena_send_event (arena=0x10809e020, event=0x139497340) at canvas-arena.cpp:346
#22 0x0000000100492b8a in sp_canvas_arena_event (item=0x10809e020, event=0x139497340) at canvas-arena.cpp:333
#23 0x00000001006e5d17 in sp_marshal_BOOLEAN__POINTER (closure=0x10da01190, return_value=0x7fff5fbfe8e8, n_param_values=2, param_values=0x7fff5fbfe830, invocation_hint=0x7fff5fbfe7b0, marshal_data=0x1004925b0) at sp-marshal.cpp:124
#24 0x00000001074e2bc4 in g_closure_invoke ()
#25 0x00000001074f283a in signal_emit_unlocked_R ()
#26 0x00000001074f37f8 in g_signal_emit_valist ()
#27 0x00000001074f3d24 in g_signal_emit ()
#28 0x0000000100535a9c in SPCanvasImpl::emitEvent (canvas=0x108c32060, event=0x13949a2b0) at sp-canvas.cpp:1591
#29 0x0000000100536ba9 in SPCanvasImpl::button (widget=0x108c32060, event=0x13949a2b0) at sp-canvas.cpp:1785
#30 0x0000000103c0bfcf in _gtk_marshal_BOOLEAN__BOXED (closure=<value temporarily unavailable, due to optimizations>, return_value=0x7fff5fbfed98, n_param_values=<value temporarily unavailable, due to optimizations>, param_values=0x7fff5fbfee40, invocation_hint=<value temporarily unavailable, due to optimizations>, marshal_data=<value temporarily unavailable, due to optimizations>) at gtkmarshalers.c:86
#31 0x00000001074e2bc4 in g_closure_invoke ()
#32 0x00000001074f283a in signal_emit_unlocked_R ()
#33 0x00000001074f37f8 in g_signal_emit_valist ()
#34 0x00000001074f3d24 in g_signal_emit ()
#35 0x0000000103d2124c in gtk_widget_event_internal (widget=0x108c32060, event=0x13949a2b0) at gtkwidget.c:5010
#36 0x0000000103c0a06f in gtk_propagate_event (widget=<value temporarily unavailable, due to optimizations>, event=0x13949a2b0) at gtkmain.c:2490
#37 0x0000000103c09cce in gtk_main_do_event (event=<value temporarily unavailable, due to optimizations>) at gtkmain.c:1646
#38 0x000000010000a8bd in snooper (event=0x13949a2b0, unnamed_arg=0x0) at main.cpp:995
#39 0x00000001040d440a in gdk_event_dispatch (source=0x13949a2b0, callback=0, user_data=0x7c4d39000000000) at gdkeventloop-quartz.c:677
#40 0x000000010756b838 in g_main_context_dispatch ()
#41 0x000000010756d94e in g_main_context_iterate ()
#42 0x000000010756eeef in g_main_loop_run ()
#43 0x0000000103c094f1 in gtk_main () at gtkmain.c:1257
#44 0x000000010000a2b9 in sp_main_gui (argc=1, argv=0x7fff5fbff720) at main.cpp:1061
#45 0x000000010000b1e5 in main (argc=1, argv=0x7fff5fbff720) at main.cpp:785
(gdb) bt full
#0  0x00000001009ecddc in xml_quoted_strlen (val=0x0) at quote.cpp:26
	ret = 0
#1  0x00000001009ecf98 in xml_quote_strdup (src=0x0) at quote.cpp:72
	quoted_size = 4489865512
	ret = 0x10b9de920 "\002"
#2  0x000000010027f333 in Inkscape::SelectionDescriber::_updateMessageFromSelection (this=0x144b82380, selection=0x10db1d000) at selection-describer.cpp:137
	root = (SPObject *) 0x10d4ef6e0
	parent = (SPObject *) 0x144da8ba0
	parent_name = (gchar *) 0xb9de928 <Address 0xb9de928 out of bounds>
	num_layers = 1
	item = (SPItem *) 0x13a0c8730
	layer = (SPObject *) 0x144da8ba0
	in_phrase = (gchar *) 0x0
	num_parents = 229772288
	layer_name = (gchar *) 0x144de5d10 "layer <b><i>&lt;svg:g&gt;</i></b>"
	parent_label = (gchar *) 0x0
	quoted_parent_label = 0x7fff5fbfd262 ""
	items = (GSList *) 0x144b7a0c0
#3  0x0000000100280f7a in sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*>::operator() (this=0x144ada0e8, _A_a1=@0x7fff5fbfd4c0) at mem_fun.h:1851
No locals.
#4  0x0000000100280fb0 in sigc::adaptor_functor<sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*> >::operator()<Inkscape::Selection* const&> (this=0x144ada0e0, _A_arg1=@0x7fff5fbfd4c0) at adaptor_trait.h:84
No locals.
#5  0x0000000100280ca8 in sigc::internal::slot_call1<sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*>, void, Inkscape::Selection*>::call_it (rep=0x144ada0b0, a_1=@0x7fff5fbfd4c0) at slot.h:137
	typed_rep = ('sigc::internal::typed_slot_rep<sigc::bound_mem_functor1<void, Inkscape::SelectionDescriber, Inkscape::Selection*> >' *) 0x144ada0b0
#6  0x000000010027e1bf in sigc::internal::signal_emit1<void, Inkscape::Selection*, sigc::nil>::emit (impl=0x10de93100, _A_a1=@0x7fff5fbfd4c0) at signal.h:1006
	it = {
  _M_node = 0x144b46c90
}
	exec = {
  sig_ = 0x10de93100
}
	slots = {
  slots_ = @0x10de93108, 
  placeholder = {
    _M_node = 0x109a8a180
  }
}
#7  0x000000010027e37d in sigc::signal1<void, Inkscape::Selection*, sigc::nil>::emit (this=0x10db1d0c8, _A_a1=@0x7fff5fbfd4c0) at signal.h:2777
No locals.
#8  0x0000000100277caa in Inkscape::Selection::_emitChanged (this=0x10db1d000, persist_selection_context=false) at selection.cpp:108
No locals.
#9  0x0000000100277f6e in Inkscape::Selection::add (this=0x10db1d000, obj=0x13a0c8730, persist_selection_context=false) at selection.cpp:164
No locals.
#10 0x0000000100278016 in Inkscape::Selection::set (this=0x10db1d000, object=0x13a0c8730, persist_selection_context=false) at selection.cpp:192
No locals.
#11 0x0000000100250fe5 in SPSelectContext::root_handler (this=0x144b82b60, event=0x139497340) at select-context.cpp:690
	window = (GdkWindow *) 0x206040000000
	group_at_point = (SPItem *) 0x0
	item_in_group = (SPItem *) 0x0
	ret = 0
	item = (SPItem *) 0x0
	item_at_point = (SPItem *) 0x0
	selection = ('Inkscape::Selection' *) 0x10db1d000
	prefs = ('Inkscape::Preferences' *) 0x109a03e00
#12 0x00000001000f362c in sp_event_context_virtual_root_handler (event_context=0x144b82b60, event=0x139497340) at event-context.cpp:1088
	ret = 0
#13 0x00000001000f36cf in sp_event_context_virtual_item_handler (event_context=0x144b82b60, item=0x144da8ba0, event=0x139497340) at event-context.cpp:1132
	ret = 0
#14 0x00000001000f37fc in sp_event_context_item_handler (event_context=0x144b82b60, item=0x144da8ba0, event=0x139497340) at event-context.cpp:1121
No locals.
#15 0x0000000100073fc0 in _arena_handler (unnamed_arg=0x10809e020, ai=0x144db7350, event=0x139497340, desktop=0x10db20c00) at desktop.cpp:1720
	spi = (SPItem *) 0x144da8ba0
#16 0x00000001006e590d in sp_marshal_INT__POINTER_POINTER (closure=0x10b9de920, return_value=0x7fff5fbfe208, n_param_values=3, param_values=0x7fff5fbfe130, invocation_hint=0x7fff5fbfe0b0, marshal_data=0x0) at sp-marshal.cpp:247
	cc = (GCClosure *) 0x10b9de920
	data1 = (gpointer) 0x10809e020
	callback = (GMarshalFunc_INT__POINTER_POINTER) 0x100073f70 <_arena_handler>
	data2 = (gpointer) 0x10db20c00
	v_return = 32767
#17 0x00000001074e2bc4 in g_closure_invoke ()
No symbol table info available.
#18 0x00000001074f25f9 in signal_emit_unlocked_R ()
No symbol table info available.
#19 0x00000001074f37f8 in g_signal_emit_valist ()
No symbol table info available.
#20 0x00000001074f3d24 in g_signal_emit ()
No symbol table info available.
#21 0x0000000100492de5 in sp_canvas_arena_send_event (arena=0x10809e020, event=0x139497340) at canvas-arena.cpp:346
	ret = 0
#22 0x0000000100492b8a in sp_canvas_arena_event (item=0x10809e020, event=0x139497340) at canvas-arena.cpp:333
	new_arena = ('Inkscape::DrawingItem' *) 0x107644800
	arena = (SPCanvasArena *) 0x10809e020
	ret = 0
#23 0x00000001006e5d17 in sp_marshal_BOOLEAN__POINTER (closure=0x10da01190, return_value=0x7fff5fbfe8e8, n_param_values=2, param_values=0x7fff5fbfe830, invocation_hint=0x7fff5fbfe7b0, marshal_data=0x1004925b0) at sp-marshal.cpp:124
	cc = (GCClosure *) 0x10da01190
	data1 = (gpointer) 0x10809e020
	callback = (GMarshalFunc_BOOLEAN__POINTER) 0x1004925b0 <sp_canvas_arena_event>
	data2 = (gpointer) 0x107c3dcb0
	v_return = 32767
#24 0x00000001074e2bc4 in g_closure_invoke ()
No symbol table info available.
#25 0x00000001074f283a in signal_emit_unlocked_R ()
No symbol table info available.
#26 0x00000001074f37f8 in g_signal_emit_valist ()
No symbol table info available.
#27 0x00000001074f3d24 in g_signal_emit ()
No symbol table info available.
#28 0x0000000100535a9c in SPCanvasImpl::emitEvent (canvas=0x108c32060, event=0x13949a2b0) at sp-canvas.cpp:1591
	parent = (SPCanvasItem *) 0x20605fbfee40
	mask = 512
	ev = {
  type = GDK_BUTTON_RELEASE, 
  any = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0'
  }, 
  expose = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    area = {
      x = -1109591978, 
      y = 0, 
      width = 1079590912, 
      height = 0
    }, 
    region = 0x0, 
    count = 256
  }, 
  no_expose = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0'
  }, 
  visibility = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    state = 3185375318
  }, 
  motion = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    time = 3185375318, 
    x = 101, 
    y = -228, 
    axes = 0x0, 
    state = 256, 
    is_hint = 1, 
    device = 0x109002060, 
    x_root = 445, 
    y_root = 313
  }, 
  button = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    time = 3185375318, 
    x = 101, 
    y = -228, 
    axes = 0x0, 
    state = 256, 
    button = 1, 
    device = 0x109002060, 
    x_root = 445, 
    y_root = 313
  }, 
  scroll = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    time = 3185375318, 
    x = 101, 
    y = -228, 
    state = 0, 
    direction = GDK_SCROLL_UP, 
    device = 0x100000100, 
    x_root = 2.1966013003074679e-314, 
    y_root = 445
  }, 
  key = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    time = 3185375318, 
    state = 0, 
    keyval = 1079590912, 
    length = 0, 
    string = 0x0, 
    hardware_keycode = 256, 
    group = 0 '\0', 
    is_modifier = 0
  }, 
  crossing = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    subwindow = 0x4059400000000000, 
    time = 0, 
    x = 0, 
    y = 2.1219959174460777e-314, 
    x_root = 2.1966013003074679e-314, 
    y_root = 445, 
    mode = GDK_CROSSING_NORMAL, 
    detail = 1081315328, 
    focus = 0, 
    state = 0
  }, 
  focus_change = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    in = 0
  }, 
  configure = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    x = -1109591978, 
    y = 0, 
    width = 1079590912, 
    height = 0
  }, 
  property = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    atom = 0x4059400000000000, 
    time = 0, 
    state = 3228336128
  }, 
  selection = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    selection = 0x4059400000000000, 
    target = 0xc06c800000000000, 
    property = 0x0, 
    time = 256, 
    requestor = 1
  }, 
  owner_change = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    owner = 3185375318, 
    reason = GDK_OWNER_CHANGE_NEW_OWNER, 
    selection = 0xc06c800000000000, 
    time = 0, 
    selection_time = 0
  }, 
  proximity = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    time = 3185375318, 
    device = 0x4059400000000000
  }, 
  client = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    message_type = 0x4059400000000000, 
    data_format = 0, 
    data = {
      b = "\000\000\000\000\000\000\000\000\000\001\000\000\001\000\000\000` \000\t", 
      s = {0, 0, 0, 0, 256, 0, 1, 0, 8288, 2304}, 
      l = {0, 4294967552, 4445970528, 4646536138981376000, 4644213970423513088}
    }
  }, 
  dnd = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    context = 0x4059400000000000, 
    time = 0, 
    x_root = -32768, 
    y_root = -16276
  }, 
  window_state = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    changed_mask = 3185375318, 
    new_window_state = 0
  }, 
  setting = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    action = 3185375318, 
    name = 0x4059400000000000 <Address 0x4059400000000000 out of bounds>
  }, 
  grab_broken = {
    type = GDK_BUTTON_RELEASE, 
    window = 0x133eb8120, 
    send_event = 0 '\0', 
    keyboard = -1109591978, 
    implicit = 0, 
    grab_window = 0xc06c800000000000
  }
}
	item = (SPCanvasItem *) 0x10809e020
	finished = 0
#29 0x0000000100536ba9 in SPCanvasImpl::button (widget=0x108c32060, event=0x13949a2b0) at sp-canvas.cpp:1785
	canvas = (SPCanvas *) 0x108c32060
	retval = 0
	mask = 256
#30 0x0000000103c0bfcf in _gtk_marshal_BOOLEAN__BOXED (closure=<value temporarily unavailable, due to optimizations>, return_value=0x7fff5fbfed98, n_param_values=<value temporarily unavailable, due to optimizations>, param_values=0x7fff5fbfee40, invocation_hint=<value temporarily unavailable, due to optimizations>, marshal_data=<value temporarily unavailable, due to optimizations>) at gtkmarshalers.c:86
	data1 = <value temporarily unavailable, due to optimizations>
	data2 = <value temporarily unavailable, due to optimizations>
	callback = (GMarshalFunc_BOOLEAN__BOXED) 0x100536a2c <SPCanvasImpl::button(_GtkWidget*, _GdkEventButton*)>
	v_return = 0
#31 0x00000001074e2bc4 in g_closure_invoke ()
No symbol table info available.
#32 0x00000001074f283a in signal_emit_unlocked_R ()
No symbol table info available.
#33 0x00000001074f37f8 in g_signal_emit_valist ()
No symbol table info available.
#34 0x00000001074f3d24 in g_signal_emit ()
No symbol table info available.
#35 0x0000000103d2124c in gtk_widget_event_internal (widget=0x108c32060, event=0x13949a2b0) at gtkwidget.c:5010
	signal_num = #36 0x0000000103c0a06f in gtk_propagate_event (widget=<value temporarily unavailable, due to optimizations>, event=0x13949a2b0) at gtkmain.c:2490
	tmp = <value temporarily unavailable, due to optimizations>
	handled_event = #37 0x0000000103c09cce in gtk_main_do_event (event=<value temporarily unavailable, due to optimizations>) at gtkmain.c:1646
	rewritten_event = <value temporarily unavailable, due to optimizations>
	grab_widget = <value temporarily unavailable, due to optimizations>
	window_group = <value temporarily unavailable, due to optimizations>
	tmp_list = <value temporarily unavailable, due to optimizations>
#38 0x000000010000a8bd in snooper (event=0x13949a2b0, unnamed_arg=0x0) at main.cpp:995
	alt_pressed = 0
	altL_pressed = 0
	altR_pressed = 0
#39 0x00000001040d440a in gdk_event_dispatch (source=0x13949a2b0, callback=0, user_data=0x7c4d39000000000) at gdkeventloop-quartz.c:677
	event = (GdkEvent *) 0x13949a2b0
#40 0x000000010756b838 in g_main_context_dispatch ()
No symbol table info available.
#41 0x000000010756d94e in g_main_context_iterate ()
No symbol table info available.
#42 0x000000010756eeef in g_main_loop_run ()
No symbol table info available.
#43 0x0000000103c094f1 in gtk_main () at gtkmain.c:1257
	loop = (GMainLoop *) 0x109a7e440
	tmp_list = <value temporarily unavailable, due to optimizations>
	functions = <value temporarily unavailable, due to optimizations>
#44 0x000000010000a2b9 in sp_main_gui (argc=1, argv=0x7fff5fbff720) at main.cpp:1061
	main_instance = {
  <sigc::trackable> = {
    callback_list_ = 0x0
  }, 
  members of Gtk::Main: 
  _vptr$Main = 0x10387a130
}
	fl = (GSList *) 0x0
	retVal = 0
	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>}, 
      members of std::_Vector_base<Glib::ustring,std::allocator<Glib::ustring> >::_Vector_impl: 
      _M_start = 0x107c21bc0, 
      _M_finish = 0x107c21be0, 
      _M_end_of_storage = 0x107c21be0
    }
  }, <No data fields>}
	usericondir = (gchar *) 0x109a03c30 "/usr/local/share/inkscape/icons/hicolor"
	create_new = 1
#45 0x000000010000b1e5 in main (argc=1, argv=0x7fff5fbff720) at main.cpp:785
	inkscape_localedir = 0x0
	use_gui = 1
	retcode = 0
(gdb)