SHAPE_POLY_SET hangs at the sight of the Mona Lisa's beauty

[Chris Pavlina]

Er, sort of.

This board file causes the 3D viewer to hang inside SHAPE_POLY_SET.

Backtrace from gdb, interrupted during the hang:

#0 0x00007fffe6d258d0 in __gnu_cxx::operator!=<FractureEdge**, std::vector<FractureEdge*, std::allocator<FractureEdge*> > > (__lhs=, __rhs=) at /usr/bin/../lib64/gcc/x86_64-unknown-linux-gnu/5.2.0/../../../../include/c++/5.2.0/bits/stl_iterator.h:844
#1 0x00007fffe6d22625 in processEdge (edges=std::vector of length 5152, capacity 8192 = {...}, edge=0x34d14f0) at /tmp/kicad/common/geometry/shape_poly_set.cpp:339
#2 0x00007fffe6d2235b in SHAPE_POLY_SET::fractureSingle (this=0x7fffffffac48, paths=std::vector of length 21, capacity 21 = {...}) at /tmp/kicad/common/geometry/shape_poly_set.cpp:476
#3 0x00007fffe6d22cc5 in SHAPE_POLY_SET::Fracture (this=0x7fffffffac48) at /tmp/kicad/common/geometry/shape_poly_set.cpp:504
#4 0x00007fffe69abbbe in EDA_3D_CANVAS::buildTechLayers3DView (this=0x3048750, aErrorMessages=0x7fffffffb130, aActivity=0x7fffffffb108) at /tmp/kicad/3d-viewer/3d_draw_board_body.cpp:653
#5 0x00007fffe69a2cf2 in EDA_3D_CANVAS::CreateDrawGL_List (this=0x3048750, aErrorMessages=0x7fffffffb130, aActivity=0x7fffffffb108) at /tmp/kicad/3d-viewer/3d_draw.cpp:832
#6 0x00007fffe69a38f1 in EDA_3D_CANVAS::Redraw (this=0x3048750) at /tmp/kicad/3d-viewer/3d_draw.cpp:414
#7 0x00007fffe699b4fa in EDA_3D_CANVAS::OnPaint (this=0x3048750, event=...) at /tmp/kicad/3d-viewer/3d_canvas.cpp:527
#8 0x00007ffff6393fd9 in wxAppConsoleBase::HandleEvent (this=0x72d760, handler=0x3048750, func=(void (wxEvtHandler::*)(wxEvtHandler * const, wxEvent &)) 0x7fffe699b4d0 <EDA_3D_CANVAS::OnPaint(wxPaintEvent&)>, event=...) at ./src/common/appbase.cpp:611
#9 0x00007ffff639404c in wxAppConsoleBase::CallEventHandler (this=0x72d760, handler=0x3048750, functor=..., event=...) at ./src/common/appbase.cpp:623
#10 0x00007ffff64b6d7a in wxEvtHandler::ProcessEventIfMatchesId (entry=..., handler=0x3048750, event=...) at ./src/common/event.cpp:1392
#11 0x00007ffff64b5a8b in wxEventHashTable::HandleEvent (this=0x7fffe783d790 <EDA_3D_CANVAS::sm_eventHashTable>, event=..., self=0x3048750) at ./src/common/event.cpp:998
#12 0x00007ffff64b729b in wxEvtHandler::TryHereOnly (this=0x3048750, event=...) at ./src/common/event.cpp:1589
#13 0x00007ffff64b8c81 in wxEvtHandler::TryBeforeAndHere (this=0x3048750, event=...) at ./include/wx/event.h:3671
#14 0x00007ffff64b709f in wxEvtHandler::ProcessEventLocally (this=0x3048750, event=...) at ./src/common/event.cpp:1522
#15 0x00007ffff64b7037 in wxEvtHandler::ProcessEvent (this=0x3048750, event=...) at ./src/common/event.cpp:1495
#16 0x00007ffff64b734b in wxEvtHandler::SafelyProcessEvent (this=0x3048750, event=...) at ./src/common/event.cpp:1613
#17 0x00007ffff6df3da0 in wxWindowBase::HandleWindowEvent (this=0x3048750, event=...) at ./src/common/wincmn.cpp:1525
#18 0x00007ffff7bd101f in gtk_glwindow_map_callback (win=0x3048750) at ./src/gtk/glcanvas.cpp:49
#19 0x00007ffff2ede2f5 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#20 0x00007ffff2ef002c in ?? () from /usr/lib/libgobject-2.0.so.0
#21 0x00007ffff2ef8688 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#22 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#23 0x00007ffff362406e in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#24 0x00007ffff34c4068 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#25 0x00007ffff348ac1f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#26 0x00007ffff2ede472 in ?? () from /usr/lib/libgobject-2.0.so.0
#27 0x00007ffff2ef7f97 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#28 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#29 0x00007ffff362406e in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#30 0x00007ffff345761a in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#31 0x00007ffff348ac1f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#32 0x00007ffff2ede472 in ?? () from /usr/lib/libgobject-2.0.so.0
#33 0x00007ffff2ef7f97 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#34 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#35 0x00007ffff362406e in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#36 0x00007ffff3634532 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#37 0x00007ffff2ede524 in ?? () from /usr/lib/libgobject-2.0.so.0
#38 0x00007ffff2ef7f97 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#39 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#40 0x00007ffff362406e in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#41 0x00007ffff362e52e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#42 0x00007ffff2ede524 in ?? () from /usr/lib/libgobject-2.0.so.0
#43 0x00007ffff2ef7f97 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#44 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#45 0x00007ffff3623606 in gtk_widget_show () from /usr/lib/libgtk-x11-2.0.so.0
#46 0x00007ffff6c509c2 in wxWindow::Show (this=0x2f9b600, show=true) at ./src/gtk/window.cpp:3191
#47 0x00007ffff6c43f7b in wxTopLevelWindowGTK::Show (this=0x2f9b600, show=true) at ./src/gtk/toplevel.cpp:1051
#48 0x00007fffe61f089e in PCB_EDIT_FRAME::Show3D_Frame (this=0xfe70c0, event=...) at /tmp/kicad/pcbnew/pcbframe.cpp:657
#49 0x00007ffff6393fd9 in wxAppConsoleBase::HandleEvent (this=0x72d760, handler=0xfe70c0, func=&virtual table offset 2520, event=...) at ./src/common/appbase.cpp:611
#50 0x00007ffff639404c in wxAppConsoleBase::CallEventHandler (this=0x72d760, handler=0xfe70c0, functor=..., event=...) at ./src/common/appbase.cpp:623
#51 0x00007ffff64b6d7a in wxEvtHandler::ProcessEventIfMatchesId (entry=..., handler=0xfe70c0, event=...) at ./src/common/event.cpp:1392
#52 0x00007ffff64b5a8b in wxEventHashTable::HandleEvent (this=0x7fffe7834f40 <PCB_EDIT_FRAME::sm_eventHashTable>, event=..., self=0xfe70c0) at ./src/common/event.cpp:998
#53 0x00007ffff64b729b in wxEvtHandler::TryHereOnly (this=0xfe70c0, event=...) at ./src/common/event.cpp:1589
#54 0x00007ffff64b8c81 in wxEvtHandler::TryBeforeAndHere (this=0xfe70c0, event=...) at ./include/wx/event.h:3671
#55 0x00007ffff64b7022 in wxEvtHandler::ProcessEvent (this=0xfe70c0, event=...) at ./src/common/event.cpp:1491
#56 0x00007fffe6c6482d in EDA_BASE_FRAME::ProcessEvent (this=0xfe70c0, aEvent=...) at /tmp/kicad/common/basicframe.cpp:164
#57 0x00007ffff64b713a in wxEvtHandler::DoTryChain (this=0xfe7468, event=...) at ./src/common/event.cpp:1554
#58 0x00007ffff64b70b6 in wxEvtHandler::ProcessEventLocally (this=0xfe7468, event=...) at ./src/common/event.cpp:1522
#59 0x00007ffff64b7037 in wxEvtHandler::ProcessEvent (this=0xfe7468, event=...) at ./src/common/event.cpp:1495
#60 0x00007ffff6df9b6c in wxWindowBase::TryAfter (this=0x29af7a0, event=...) at ./src/common/wincmn.cpp:3427
#61 0x00007ffff64b706a in wxEvtHandler::ProcessEvent (this=0x29af7a0, event=...) at ./src/common/event.cpp:1508
#62 0x00007ffff64b734b in wxEvtHandler::SafelyProcessEvent (this=0x29af7a0, event=...) at ./src/common/event.cpp:1613
#63 0x00007ffff6df3da0 in wxWindowBase::HandleWindowEvent (this=0x29af7a0, event=...) at ./src/common/wincmn.cpp:1525
#64 0x00007ffff6da65b4 in wxMenuBase::SendEvent (this=0x29f7990, itemid=6600, checked=-1) at ./src/common/menucmn.cpp:666
#65 0x00007ffff6cb3c7d in menuitem_activate (item=0x2a03d40) at ./src/gtk/menu.cpp:582
#66 0x00007ffff2ede2f5 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#67 0x00007ffff2ef002c in ?? () from /usr/lib/libgobject-2.0.so.0
#68 0x00007ffff2ef8688 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#69 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#70 0x00007ffff361c24c in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#71 0x00007ffff2ede2f5 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#72 0x00007ffff2ef002c in ?? () from /usr/lib/libgobject-2.0.so.0
#73 0x00007ffff2ef8195 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#74 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#75 0x00007ffff34439de in gtk_accel_group_activate () from /usr/lib/libgtk-x11-2.0.so.0
#76 0x00007ffff3444db1 in gtk_accel_groups_activate () from /usr/lib/libgtk-x11-2.0.so.0
#77 0x00007ffff3633dc5 in gtk_window_activate_key () from /usr/lib/libgtk-x11-2.0.so.0
#78 0x00007ffff6c41a3b in wxgtk_tlw_key_press_event (widget=0x8811d0, event=0x7fffd40025f0) at ./src/gtk/toplevel.cpp:246
#79 0x00007ffff350690f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#80 0x00007ffff2ede2f5 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#81 0x00007ffff2ef002c in ?? () from /usr/lib/libgobject-2.0.so.0
#82 0x00007ffff2ef8195 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#83 0x00007ffff2ef88ef in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#84 0x00007ffff361dbac in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#85 0x00007ffff350512f in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#86 0x00007ffff35054eb in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#87 0x00007ffff317a2cc in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#88 0x00007ffff21bd9fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#89 0x00007ffff21bdce0 in ?? () from /usr/lib/libglib-2.0.so.0
#90 0x00007ffff21be002 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#91 0x00007ffff3504467 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#92 0x00007ffff6c2fce9 in wxGUIEventLoop::DoRun (this=0x2e9f030) at ./src/gtk/evtloop.cpp:65
#93 0x00007ffff63d2509 in wxEventLoopBase::Run (this=0x2e9f030) at ./src/common/evtloopcmn.cpp:78
#94 0x00007ffff63933f4 in wxAppConsoleBase::MainLoop (this=0x72d760) at ./src/common/appbase.cpp:334
#95 0x00007ffff6393119 in wxAppConsoleBase::OnRun (this=0x72d760) at ./src/common/appbase.cpp:259
#96 0x00007ffff6ce82ff in wxAppBase::OnRun (this=0x72d760) at ./src/common/appcmn.cpp:304
#97 0x00000000004226bb in APP_SINGLE_TOP::OnRun (this=0x72d760) at /tmp/kicad/common/single_top.cpp:159
#98 0x00007ffff6408256 in wxEntry (argc=@0x7ffff677ab50: 1, argv=0x72ab60) at ./src/common/init.cpp:495
#99 0x00007ffff640832c in wxEntry (argc=@0x7fffffffe2a8: 1, argv=0x7fffffffe398) at ./src/common/init.cpp:507
#100 0x000000000041bfb6 in main (argc=1, argv=0x7fffffffe398) at /tmp/kicad/common/single_top.cpp:196

Application: pcbnew
Version: (2015-07-29 BZR 6016, Git 06c1f76)-product debug build
wxWidgets: Version 3.0.2 (debug,wchar_t,compiler with C++ ABI 1002,GCC 4.2.1,wx containers,compatible with 2.8)
Platform: Linux 4.1.3-1-ARCH x86_64, 64 bit, Little endian, wxGTK
Boost version: 1.58.0
         USE_WX_GRAPHICS_CONTEXT=OFF
         USE_WX_OVERLAY=OFF
         KICAD_SCRIPTING=ON
         KICAD_SCRIPTING_MODULES=ON
         KICAD_SCRIPTING_WXPYTHON=ON
         USE_FP_LIB_TABLE=HARD_CODED_ON
         BUILD_GITHUB_PLUGIN=ON