Assertion failed: (displayRoute.at(indexLow)[altDim] < displayRoute.at(indexHigh)[altDim]), function buildOrthogonalChannelInfo, file libavoid/orthogonal.cpp, line 1747. Program received signal SIGABRT, Aborted. 0x901cbe42 in __kill () (gdb) bt #0 0x901cbe42 in __kill () #1 0x901cbe34 in kill$UNIX2003 () #2 0x9023e23a in raise () #3 0x9024a679 in abort () #4 0x9023f3db in __assert_rtn () #5 0x00708b10 in Avoid::buildOrthogonalChannelInfo (router=0x3a49200, dim=0, segmentList=@0xbfffe3b8) at libavoid/orthogonal.cpp:1841 #6 0x00708ec3 in Avoid::improveOrthogonalRoutes (router=0x3a49200) at libavoid/orthogonal.cpp:2347 #7 0x0071bdf5 in Avoid::Router::rerouteAndCallbackConnectors (this=0x3a49200) at libavoid/router.cpp:751 #8 0x00720af3 in Avoid::Router::processTransaction (this=0x3a49200) at libavoid/router.cpp:564 #9 0x0004a1f5 in sp_document_rerouting_handler (data=0x46fce40) at document.cpp:1044 #10 0x033a5a9d in g_main_context_dispatch () #11 0x033a959b in g_main_context_iterate () #12 0x033a9877 in g_main_loop_run () #13 0x016f8c3a in gtk_dialog_run () #14 0x004e2285 in Inkscape::UI::Dialog::FileOpenDialogImplGtk::show (this=0x78c9110) at ui/dialog/filedialogimpl-gtkmm.cpp:800 #15 0x0007931d in sp_file_open_dialog (parentWindow=@0x72e1420) at file.cpp:476 #16 0x003333a0 in sp_action_perform (action=0x4701ea8, data=0x0) at helper/action.cpp:181 #17 0x032eb0a9 in g_closure_invoke () #18 0x032fd163 in signal_emit_unlocked_R () #19 0x032fe7f1 in g_signal_emit_valist () #20 0x032feaf9 in g_signal_emit () #21 0x018ae61f in gtk_widget_activate () #22 0x017933a5 in gtk_menu_shell_activate_item () #23 0x01793728 in gtk_menu_shell_button_release () #24 0x0177f52b in _gtk_marshal_BOOLEAN__BOXED () #25 0x032eb0a9 in g_closure_invoke () #26 0x032fd2e8 in signal_emit_unlocked_R () #27 0x032fe537 in g_signal_emit_valist () #28 0x032feaf9 in g_signal_emit () #29 0x018ae8a6 in gtk_widget_event_internal () #30 0x0177d728 in gtk_propagate_event () #31 0x0177dc9d in gtk_main_do_event () #32 0x02770b15 in gdk_event_dispatch () #33 0x033a5a9d in g_main_context_dispatch () #34 0x033a959b in g_main_context_iterate () #35 0x033a9877 in g_main_loop_run () #36 0x0177cc71 in gtk_main () #37 0x01191d4b in Gtk::Main::run () #38 0x00005b3c in ~vector [inlined] () at stl_vector.h:986 #39 sp_main_gui (argc=1, argv=0xbffff384) at main.cpp:993 #40 0x00004736 in start () (gdb) quit