#0  __gnu_cxx::new_allocator<Inkscape::LivePathEffect::LPEObjectReference*>::construct (lpeitem=<value optimised out>)
    at /usr/include/c++/4.4/ext/new_allocator.h:105
No locals.
#1  std::list<Inkscape::LivePathEffect::LPEObjectReference*, std::allocator<Inkscape::LivePathEffect::LPEObjectReference*> >::_M_create_node (
    lpeitem=<value optimised out>) at /usr/include/c++/4.4/bits/stl_list.h:464
No locals.
#2  std::list<Inkscape::LivePathEffect::LPEObjectReference*, std::allocator<Inkscape::LivePathEffect::LPEObjectReference*> >::_M_insert (
    lpeitem=<value optimised out>)
    at /usr/include/c++/4.4/bits/stl_list.h:1407
        __tmp = 0x728bcb0
#3  std::list<Inkscape::LivePathEffect::LPEObjectReference*, std::allocator<Inkscape::LivePathEffect::LPEObjectReference*> >::push_back (
    lpeitem=<value optimised out>) at /usr/include/c++/4.4/bits/stl_list.h:920
No locals.
#4  _M_initialize_dispatch<std::_List_const_iterator<Inkscape::LivePathEffect::LPEObjectReference*> > (lpeitem=<value optimised out>)
    at /usr/include/c++/4.4/bits/stl_list.h:1361
No locals.
#5  list (lpeitem=<value optimised out>)
    at /usr/include/c++/4.4/bits/stl_list.h:533
No locals.
#6  sp_lpe_item_get_effect_list (lpeitem=<value optimised out>)
    at sp-lpe-item.cpp:751
No locals.
#7  0x00000000004ca936 in sp_lpe_item_has_broken_path_effect (
    lpeitem=<value optimised out>) at sp-lpe-item.cpp:614
        effect_list = {<std::_List_base<Inkscape::LivePathEffect::LPEObjectReference*, std::allocator<Inkscape::LivePathEffect::LPEObjectReference*> >> = {
            _M_impl = {<std::allocator<std::_List_node<Inkscape::LivePathEffect::LPEObjectReference*> >> = {<__gnu_cxx::new_allocator<std::_List_node<Inkscape::LivePathEffect::LPEObjectReference*> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x6c99fb0, _M_prev = 0x6c99fb0}}}, <No data fields>}
#8  0x00000000009079aa in sp_genericellipse_set_shape (shape=0x4813120)
    at sp-ellipse.cpp:188
        e = <value optimised out>
        len = <value optimised out>
        aff = {_c = {0, 1, 0, 0, 1, 0}}
        slice = <value optimised out>
        s = <value optimised out>
#9  0x00000000009067b9 in sp_arc_modified (object=0x4813120, 
    flags=<value optimised out>) at sp-ellipse.cpp:859
No locals.
#10 0x00000000004d2625 in SPObject::emitModified (this=0x4813120, flags=73)
    at sp-object.cpp:1383
        __PRETTY_FUNCTION__ = "void SPObject::emitModified(unsigned int)"
#11 0x00000000004bfcf6 in CGroup::onModified (this=0x71ad1c0, flags=0)
    at sp-item-group.cpp:711
        l = <value optimised out>
#12 0x00000000004d2625 in SPObject::emitModified (this=0x4804d90, flags=2)
    at sp-object.cpp:1383
        __PRETTY_FUNCTION__ = "void SPObject::emitModified(unsigned int)"
#13 0x00000000004bfcf6 in CGroup::onModified (this=0x2c5d570, flags=0)
    at sp-item-group.cpp:711
        l = <value optimised out>
#14 0x00000000004d2625 in SPObject::emitModified (this=0x1e581f0, flags=2)
    at sp-object.cpp:1383
        __PRETTY_FUNCTION__ = "void SPObject::emitModified(unsigned int)"
#15 0x00000000004bfcf6 in CGroup::onModified (this=0x2c24490, flags=0)
    at sp-item-group.cpp:711
        l = <value optimised out>
#16 0x00000000004e1b15 in sp_root_modified (object=0x2bf6170, flags=2)
    at sp-root.cpp:565
No locals.
#17 0x00000000004d2625 in SPObject::emitModified (this=0x2bf6170, flags=2)
    at sp-object.cpp:1383
        __PRETTY_FUNCTION__ = "void SPObject::emitModified(unsigned int)"
#18 0x0000000000458478 in SPDocument::_emitModified (this=0x260cf00)
    at document.cpp:753
        flags = 7
#19 0x0000000000458638 in SPDocument::_updateDocument (this=0x260cf00)
    at document.cpp:900
No locals.
#20 0x00000000004586ef in sp_document_ensure_up_to_date (doc=0x260cf00)
    at document.cpp:918
        counter = 64
#21 0x00000000004a9933 in sp_conn_end_move_compensate (path=0x7fa82aa84e40, 
    updatePathRepr=160) at sp-conn-end.cpp:138
        endPts = {{_pt = {5.6387372242697129e-316, 6.9347179938278035e-310}}, 
          {_pt = {5.6810822073909578e-316, 6.9532314565427201e-310}}}
        h2attItem = {0x6c09a98, 0x1863}
        ancestor = <value optimised out>
        path2anc = {_c = {5.9373686822319293e-316, 5.6360360685707697e-316, 
            6.0499709859493495e-316, 1.7457833310951447e-316, 
            6.0404627914082638e-316, 5.6360360685707697e-316}}
#22 0x00000000004ab89d in sigc::internal::signal_emit1<void, SPPath*, sigc::nil>::emit (ptr=<value optimised out>)
    at /usr/include/sigc++-2.0/sigc++/signal.h:690
        slots = {slots_ = @0x1863, placeholder = {_M_node = 0x72be3d0}}
#23 sigc::signal1<void, SPPath*, sigc::nil>::emit (ptr=<value optimised out>)
    at /usr/include/sigc++-2.0/sigc++/signal.h:1816
No locals.
#24 emitPathInvalidationNotification (ptr=<value optimised out>)
    at sp-conn-end-pair.cpp:205
        path = 0x4815a40
#25 0x00000000009cc9a1 in Avoid::Router::callbackAllInvalidConnectors (
    this=<value optimised out>) at libavoid/router.cpp:360
No locals.
#26 0x000000000087e6e6 in ~SPAvoidRef (this=0x602b8c0, 
    __in_chrg=<value optimised out>) at conn-avoid-ref.cpp:51
        router = 0x728bcb0
#27 0x00000000004bbfe3 in sp_item_release (object=0x4813120)
    at sp-item.cpp:433
No locals.
#28 0x00000000004d2d29 in SPObject::releaseReferences (this=0x4813120)
    at sp-object.cpp:881
        __PRETTY_FUNCTION__ = "void SPObject::releaseReferences()"
#29 0x00000000004d32c5 in sp_object_detach (parent=0x4804d90, 
    object=0x4813120) at sp-object.cpp:659
        __PRETTY_FUNCTION__ = "void sp_object_detach(SPObject*, SPObject*)"
        prev = <value optimised out>
        next = <value optimised out>
#30 0x00000000004d3398 in sp_object_release (object=0x4804d90)
    at sp-object.cpp:740
No locals.
#31 0x00000000004bc069 in sp_item_release (object=0x4804d90)
    at sp-item.cpp:450
No locals.
#32 0x00000000004d2d29 in SPObject::releaseReferences (this=0x4804d90)
    at sp-object.cpp:881
        __PRETTY_FUNCTION__ = "void SPObject::releaseReferences()"
#33 0x00000000004d32c5 in sp_object_detach (parent=0x1e581f0, 
    object=0x4804d90) at sp-object.cpp:659
        __PRETTY_FUNCTION__ = "void sp_object_detach(SPObject*, SPObject*)"
        prev = <value optimised out>
        next = <value optimised out>
#34 0x00000000004c15a1 in sp_group_remove_child (object=0x1e581f0, 
    child=0x6da8fd0) at sp-item-group.cpp:191
No locals.
#35 0x00000000009618ba in Inkscape::XML::CompositeNodeObserver::notifyChildRemoved (this=0x260b150, node=..., child=..., prev=0x0)
    at xml/composite-node-observer.cpp:49
No locals.
#36 0x000000000071c76f in Inkscape::XML::SimpleNode::removeChild (
    this=0x260b100, generic_child=<value optimised out>)
    at xml/simple-node.cpp:433
        __PRETTY_FUNCTION__ = "virtual void Inkscape::XML::SimpleNode::removeChild(Inkscape::XML::Node*)"
        ref = 0x0
        child = <value optimised out>
        tracker = warning: RTTI symbol not found for class 'Inkscape::Debug::EventTracker<Inkscape::XML::(anonymous namespace)::DebugRemoveChild>'
{<Inkscape::Debug::EventTrackerBase> = {
            _vptr.EventTrackerBase = 0xb454d0, 
            _active = true}, <No data fields>}
        next = <value optimised out>
#37 0x00000000004d3bee in sp_repr_unparent (this=0x4804d90, propagate=true, 
    propagate_descendants=false) at xml/repr.h:118
        parent = 0x728bcb0
#38 SPObject::deleteObject (this=0x4804d90, propagate=true, 
    propagate_descendants=false) at sp-object.cpp:561
        repr = 0x6da8fd0
#39 0x00000000004c0bdd in sp_item_group_ungroup (group=<value optimised out>, 
    children=<value optimised out>, do_done=<value optimised out>)
    at sp-item-group.cpp:479
        root = <value optimised out>
        gitem = 0x4804d90
        items = 0x3720620
        pos = 0
        __PRETTY_FUNCTION__ = "void sp_item_group_ungroup(SPGroup*, GSList**, bool)"
        grepr = <value optimised out>
        prepr = 0x260b1d0
        doc = 0x260cf00
        objects = 0x0
#40 0x00000000004895cf in sp_selection_ungroup (desktop=0x2644c00)
    at selection-chemistry.cpp:581
        group = 0x4804d90
        children = 0x0
        i = 0x711f990
        selection = <value optimised out>
        items = 0x711f990
        new_select = 0x0
        ungrouped = true
#41 0x0000000000604523 in sp_action_perform (action=0x264f5b0, data=0x0)
    at helper/action.cpp:181
        avector = <value optimised out>
        i = <value optimised out>
        aobject = 0x264f5b0
        tracker = warning: RTTI symbol not found for class 'Inkscape::Debug::EventTracker<(anonymous namespace)::ActionEvent>'
{<Inkscape::Debug::EventTrackerBase> = {
            _vptr.EventTrackerBase = 0xaf07d0, 
            _active = true}, <No data fields>}
#42 0x00007fa82e8b460e in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#43 0x00007fa82e8cb6f9 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#44 0x00007fa82e8cce76 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#45 0x00007fa82e8cd433 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#46 0x00007fa8304af81e in gtk_widget_activate ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#47 0x00007fa8303a34ad in gtk_menu_shell_activate_item ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#48 0x00007fa8303a4bdb in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#49 0x00007fa8303950b8 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#50 0x00007fa82e8b460e in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#51 0x00007fa82e8cb332 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#52 0x00007fa82e8cccbc in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#53 0x00007fa82e8cd433 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#54 0x00007fa8304abeaf in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#55 0x00007fa83038d583 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#56 0x00007fa83038e65b in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#57 0x00007fa8300027fc in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#58 0x00007fa82dff6972 in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#59 0x00007fa82dffa7f8 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#60 0x00007fa82dffad05 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#61 0x00007fa83038eaf7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#62 0x0000000000452e7b in sp_main_gui (argc=1, argv=0x7fff69fb44a8)
    at main.cpp:949
        main_instance = <incomplete type>
        fl = 0x0
        retVal = <value optimised 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 = 0x1eae260, _M_finish = 0x1eae280, 
              _M_end_of_storage = 0x1eae280}}, <No data fields>}
        usericondir = <value optimised out>
        create_new = <value optimised out>
#63 0x0000000000452309 in main (argc=1, argv=<value optimised out>)
    at main.cpp:685
        inkscape_localedir = <value optimised out>
        use_gui = <value optimised out>
        app = {_vptr.Application = 0xac1bf0, _argc = 1, 
          _argv = 0x7fff69fb44a8, _app_impl = 0x0, _path_home = 0x0}