(org.inkscape.Inkscape:3624209): Gtk-CRITICAL **: 03:40:52.099: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GdlSwitcher (org.inkscape.Inkscape:3624209): Gtk-CRITICAL **: 03:40:52.377: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GdlSwitcher (org.inkscape.Inkscape:3624209): Gtk-CRITICAL **: 03:40:52.997: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GdlSwitcher inkscape: /build/inkscape/src/inkscape/src/2geom/intersection-graph.cpp:411: Geom::PathVector Geom::PathIntersectionGraph::_getResult(bool, bool): Assertion `!result.back().empty()' failed. Thread 1 "inkscape" received signal SIGABRT, Aborted. 0x00007ffff5276ce5 in raise () from /usr/lib/libc.so.6 (gdb) bt #0 0x00007ffff5276ce5 in raise () at /usr/lib/libc.so.6 #1 0x00007ffff5260857 in abort () at /usr/lib/libc.so.6 #2 0x00007ffff5260727 in _nl_load_domain.cold () at /usr/lib/libc.so.6 #3 0x00007ffff526f426 in () at /usr/lib/libc.so.6 #4 0x00007ffff79edc01 in Geom::PathIntersectionGraph::_getResult(bool, bool) () at /usr/bin/../lib/inkscape/libinkscape_base.so #5 0x00007ffff79edf47 in Geom::PathIntersectionGraph::getUnion() () at /usr/bin/../lib/inkscape/libinkscape_base.so #6 0x00007ffff740081f in Inkscape::UI::Tools::PencilTool::_addFreehandPoint(Geom::Point const&, unsigned int, bool) () at /usr/bin/../lib/inkscape/libinkscape_base.so #7 0x00007ffff740101b in Inkscape::UI::Tools::PencilTool::_handleMotionNotify(_GdkEventMotion const&) () at /usr/bin/../lib/inkscape/libinkscape_base.so #8 0x00007ffff7402acc in Inkscape::UI::Tools::PencilTool::root_handler(_GdkEvent*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #9 0x00007ffff742740e in Inkscape::UI::Tools::sp_event_context_virtual_root_handler(Inkscape::UI::Tools::ToolBase*, _GdkEvent*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #10 0x00007ffff742762d in Inkscape::UI::Tools::sp_event_context_snap_watchdog_callback(void*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #11 0x00007ffff74290d4 in Inkscape::UI::Tools::sp_event_context_root_handler(Inkscape::UI::Tools::ToolBase*, _GdkEvent*) () at /usr/bin/../lib/inkscape/libinkscape_base.so --Type for more, q to quit, c to continue without paging-- #12 0x00007ffff7777d39 in sp_desktop_root_handler(SPCanvasItem*, _GdkEvent*, SPDesktop*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #13 0x00007ffff70a68a4 in sp_marshal_BOOLEAN__POINTER () at /usr/bin/../lib/inkscape/libinkscape_base.so #14 0x00007ffff48e561a in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0 #15 0x00007ffff48c697e in () at /usr/lib/libgobject-2.0.so.0 #16 0x00007ffff48c95cc in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0 #17 0x00007ffff48cb6b0 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0 #18 0x00007ffff6fa9064 in SPCanvas::emitEvent(_GdkEvent*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #19 0x00007ffff6fabb97 in SPCanvas::handle_button(_GtkWidget*, _GdkEventButton*) () at /usr/bin/../lib/inkscape/libinkscape_base.so #20 0x00007ffff59c3e1c in () at /usr/lib/libgtk-3.so.0 #21 0x00007ffff48ca0a0 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0 #22 0x00007ffff48cb6b0 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0 #23 0x00007ffff572cc26 in () at /usr/lib/libgtk-3.so.0 #24 0x00007ffff5873095 in () at /usr/lib/libgtk-3.so.0 #25 0x00007ffff587662c in gtk_main_do_event () at /usr/lib/libgtk-3.so.0 #26 0x00007ffff39c2234 in () at /usr/lib/libgdk-3.so.0 #27 0x00007ffff396ec34 in () at /usr/lib/libgdk-3.so.0 #28 0x00007ffff65a16be in g_main_context_dispatch () --Type for more, q to quit, c to continue without paging-- at /usr/lib/libglib-2.0.so.0 #29 0x00007ffff65a3531 in () at /usr/lib/libglib-2.0.so.0 #30 0x00007ffff65a3571 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #31 0x00007ffff49a33fe in g_application_run () at /usr/lib/libgio-2.0.so.0 #32 0x00007ffff5262023 in __libc_start_main () at /usr/lib/libc.so.6 #33 0x000055555555621e in _start ()