(gdb) run
Starting program: C:\InkscapeBZR\inkscape/inkscape.exe
[New thread 3592.0xe0c]
[New thread 3592.0xe14]
[New thread 3592.0xe1c]

Program received signal SIGSEGV, Segmentation fault.
0x00abc26e in Inkscape::LivePathEffect::LPEPerspectivePath::LPEPerspectivePath
    ()
(gdb) bt
#0  0x00abc26e in Inkscape::LivePathEffect::LPEPerspectivePath::LPEPerspectivePath ()
#1  0x0070d5c3 in Inkscape::LivePathEffect::Effect::New ()
#2  0x005c28fd in LivePathEffectObject::livepatheffect_set ()
#3  0x0042f479 in SPObject::readAttr ()
#4  0x005c2579 in LivePathEffectObject::livepatheffect_build ()
#5  0x004301b8 in SPObject::invoke_build ()
#6  0x004324c0 in SPObject::sp_object_child_added ()
#7  0x00a0ad5f in Inkscape::XML::CompositeNodeObserver::notifyChildAdded ()
#8  0x00697811 in Inkscape::XML::SimpleNode::addChild ()
#9  0x0070ca91 in Inkscape::LivePathEffect::Effect::createAndApply ()
#10 0x007df45b in Inkscape::UI::Dialog::LivePathEffectEditor::onAdd ()
#11 0x664ddad2 in libglibmm-2!_ZN4Glib17SignalProxyNormal19slot0_void_callbackEP8_GObjectPv () from C:\InkscapeBZR\inkscape\libglibmm-2.4-1.dll
#12 0x63a452c2 in g_closure_invoke ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#13 0x63a54b33 in signal_emit_unlocked_R ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#14 0x63a5b7df in g_signal_emit_valist ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#15 0x63a5b962 in g_signal_emit ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#16 0x015652ad in gtk_button_clicked ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#17 0x01566498 in gtk_real_button_released ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#18 0x0191696a in libgtkmm-2!_ZN3Gtk12Button_Class17released_callbackEP10_GtkButton () from C:\InkscapeBZR\inkscape\libgtkmm-2.4-1.dll
#19 0x63a452c2 in g_closure_invoke ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#20 0x63a54237 in signal_emit_unlocked_R ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#21 0x63a5b7df in g_signal_emit_valist ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#22 0x63a5b962 in g_signal_emit ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#23 0x01565201 in gtk_button_released ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#24 0x0156523c in gtk_button_button_release ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#25 0x019fdbe5 in libgtkmm-2!_ZN3Gtk12Widget_Class29button_release_event_callbac
kEP10_GtkWidgetP15_GdkEventButton ()
   from C:\InkscapeBZR\inkscape\libgtkmm-2.4-1.dll
#26 0x0161b916 in _gtk_marshal_BOOLEAN__BOXED ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#27 0x63a452c2 in g_closure_invoke ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#28 0x63a54512 in signal_emit_unlocked_R ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#29 0x63a5b614 in g_signal_emit_valist ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#30 0x63a5b962 in g_signal_emit ()
   from C:\InkscapeBZR\inkscape\libgobject-2.0-0.dll
#31 0x0173b557 in gtk_widget_event_internal ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#32 0x01619ba3 in gtk_propagate_event ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#33 0x01619e87 in gtk_main_do_event ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#34 0x6c37ef6f in gdk_event_dispatch ()
   from C:\InkscapeBZR\inkscape\libgdk-win32-2.0-0.dll
#35 0x685eb167 in g_main_context_dispatch ()
   from C:\InkscapeBZR\inkscape\libglib-2.0-0.dll
#36 0x685eb90d in g_main_context_iterate.clone.5 ()
   from C:\InkscapeBZR\inkscape\libglib-2.0-0.dll
#37 0x685ebd9d in g_main_loop_run ()
   from C:\InkscapeBZR\inkscape\libglib-2.0-0.dll
#38 0x01619038 in gtk_main ()
   from C:\InkscapeBZR\inkscape\libgtk-win32-2.0-0.dll
#39 0x01966667 in libgtkmm-2!_ZN3Gtk4Main3runEv ()
   from C:\InkscapeBZR\inkscape\libgtkmm-2.4-1.dll
#40 0x00405ba2 in sp_main_gui ()
#41 0x0040675a in main ()
(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
0x00abc26e in Inkscape::LivePathEffect::LPEPerspectivePath::LPEPerspectivePath
    ()
(gdb) c
Continuing.

Program exited with code 030000000005.
(gdb) quit