Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.22670 (Git) AppImage
Build type: Release
Branch: master
Hash: 12155f4aab09047c5697db0c1b3cf93b02edda03
Python version: 3.8.6
Qt version: 5.12.9
Coin version: 4.0.0
OCC version: 7.4.0
Locale: English/United States (en_US)
I'm trying get my little 3018 cnc to cut out a hex grid (remove the hexes leave the mesh behind) as in the attached. When I try to generate a pocket toolpath FreeCAD crashes but is a pocket even the right thing to do in this case?
The crash output is as follows:
Code: Select all
charlieb@i5 bin]$ ./FreeCAD_0.19-22670-Linux-Conda_glibc2.12-x86_64.AppImage
FreeCAD 0.19, Libs: 0.19R22670 (Git)
© Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2020
FreeCAD is free and open-source software licensed under the terms of LGPL2+ license.
FreeCAD wouldn't be possible without FreeCAD community.
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Reading failed from embedded file: PartShape7.bin (0 bytes, 2 bytes compressed)
Reading failed from embedded file: PartShape8.bin (0 bytes, 2 bytes compressed)
^N[^[[5~Path workbench activated
Pocketing Select Mode
PathOpGui.ERROR: Edges are not supported
Free Select
Program received signal SIGSEGV, Segmentation fault.
#0 /usr/lib/libc.so.6(+0x3d6a0) [0x7fa06e14a6a0]
#1 0x7fa047facc44 in BRepMesh_IncrementalMesh::Perform(opencascade::handle<IMeshTools_Context> const&) from /tmp/.mount_FreeCAFXQepe/usr/lib/./libTKMesh.so.7+0x144
#2 0x7fa047facd5e in BRepMesh_IncrementalMesh::Perform() from /tmp/.mount_FreeCAFXQepe/usr/lib/./libTKMesh.so.7+0x4e
#3 0x7fa047faceaf in BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh(TopoDS_Shape const&, double, bool, double, bool) from /tmp/.mount_FreeCAFXQepe/usr/lib/./libTKMesh.so.7+0xcf
#4 0x7fa04c41189d in Part::TopoShape::getFaces(std::vector<Base::Vector3<double>, std::allocator<Base::Vector3<double> > >&, std::vector<Data::ComplexGeoData::Facet, std::allocator<Data::ComplexGeoData::Facet> >&
, float, unsigned short) const from /tmp/.mount_FreeCAFXQepe/usr/lib/Part.so+0x7d
#5 0x7fa04c2daac7 in Part::TopoShapePy::tessellate(_object*) from /tmp/.mount_FreeCAFXQepe/usr/lib/Part.so+0xf7
#6 0x7fa04c2db27e in Part::TopoShapePy::staticCallback_tessellate(_object*, _object*) from /tmp/.mount_FreeCAFXQepe/usr/lib/Part.so+0x1e
#7 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(PyCFunction_Call+0xf7) [0x7fa07035e2e7]
#8 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyObject_MakeTpCall+0x250) [0x7fa070314890]
#9 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x4ea2) [0x7fa0703a2e62]
#10 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x7ef) [0x7fa07031152f]
#11 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x1e3) [0x7fa070351393]
#12 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x84b) [0x7fa07039e80b]
#13 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x2e2) [0x7fa070311022]
#14 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x1e3) [0x7fa070351393]
#15 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x84b) [0x7fa07039e80b]
#16 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x10b) [0x7fa0703512bb]
#17 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(PyVectorcall_Call+0x71) [0x7fa070314031]
#18 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x2078) [0x7fa0703a0038]
#19 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x66e) [0x7fa0703113ae]
#20 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x1e3) [0x7fa070351393]
#21 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(+0x1858c9) [0x7fa0703518c9]
#22 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(PyVectorcall_Call+0x71) [0x7fa070314031]
#23 0x7fa06ff80c5b in App::FeaturePythonImp::execute() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0xfb
#24 0x7f9fbff342c1 in App::FeaturePythonT<Path::Feature>::execute() from /tmp/.mount_FreeCAFXQepe/usr/lib/Path.so+0x11
#25 0x7fa06fefaea2 in App::DocumentObject::recompute() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0xf2
#26 0x7fa06fe8d06c in App::Document::_recomputeFeature(App::DocumentObject*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0x31c
#27 0x7fa06fee68bc in App::Document::recompute(std::vector<App::DocumentObject*, std::allocator<App::DocumentObject*> > const&, bool, bool*, int) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0x60c
#28 0x7fa06ff4e5b2 in App::DocumentPy::recompute(_object*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0x382
#29 0x7fa06ff4ea54 in App::DocumentPy::staticCallback_recompute(_object*, _object*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADApp.so+0x24
#30 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(PyCFunction_Call+0xf7) [0x7fa07035e2e7]
#31 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyObject_MakeTpCall+0x250) [0x7fa070314890]
#32 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x4ea2) [0x7fa0703a2e62]
#33 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x10b) [0x7fa0703512bb]
#34 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x84b) [0x7fa07039e80b]
#35 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x2e2) [0x7fa070311022]
#36 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x1e3) [0x7fa070351393]
#37 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(+0x18593b) [0x7fa07035193b]
#38 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libpython3.8.so.1.0(PyVectorcall_Call+0x71) [0x7fa070314031]
#39 0x7fa070c636fa in Gui::TaskView::TaskDialogPython::accept() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADGui.so+0x21a
#40 0x7fa070c584e9 in Gui::TaskView::TaskView::accept() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADGui.so+0x59
#41 0x7fa06e65a0d2 in QMetaObject::activate(QObject*, int, int, void**) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x780
#42 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5(+0x274d73) [0x7fa06ef6ed73]
#43 0x7fa06e65a0d2 in QMetaObject::activate(QObject*, int, int, void**) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x780
#44 0x7fa06ef07360 in QAbstractButton::clicked(bool) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x32
#45 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5(+0x20da19) [0x7fa06ef07a19]
#46 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5(+0x20e2ae) [0x7fa06ef082ae]
#47 0x7fa06ef0834a in QAbstractButton::mouseReleaseEvent(QMouseEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x88
#48 0x7fa06ee99c23 in QWidget::event(QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x135
#49 0x7fa06ee6e83a in QApplicationPrivate::notify_helper(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0xde
#50 0x7fa06ee730a9 in QApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x79d
#51 0x7fa0709850c9 in Gui::GUIApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADGui.so+0x89
#52 0x7fa06e643a9c in QCoreApplication::notifyInternal2(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x88
#53 0x7fa06ee72553 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x283
#54 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5(+0x1af580) [0x7fa06eea9580]
#55 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5(+0x1b03d2) [0x7fa06eeaa3d2]
#56 0x7fa06ee6e83a in QApplicationPrivate::notify_helper(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0xde
#57 0x7fa06ee74405 in QApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Widgets.so.5+0x1af9
#58 0x7fa0709850c9 in Gui::GUIApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADGui.so+0x89
#59 0x7fa06e643a9c in QCoreApplication::notifyInternal2(QObject*, QEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x88
#60 0x7fa06e9ea724 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Gui.so.5+0x684
#61 0x7fa06e9eb2f7 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Gui.so.5+0x175
#62 0x7fa06e9d8020 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Gui.so.5+0x64
#63 /tmp/.mount_FreeCAFXQepe/usr/plugins/platforms/../../lib/libQt5XcbQpa.so.5(+0x5b1ea) [0x7fa06a4a21ea]
#64 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/./libglib-2.0.so.0(g_main_context_dispatch+0x2cb) [0x7fa06b600dab]
#65 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/./libglib-2.0.so.0(+0x54ff1) [0x7fa06b600ff1]
#66 /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/./libglib-2.0.so.0(g_main_context_iteration+0x2e) [0x7fa06b60107e]
#67 0x7fa06e672d23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x63
#68 0x7fa06e6404d7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x187
#69 0x7fa06e64434f in QCoreApplication::exec() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libQt5Core.so.5+0x105
#70 0x7fa0708fb4f2 in Gui::Application::runApplication() from /tmp/.mount_FreeCAFXQepe/usr/bin/../lib/libFreeCADGui.so+0x15a2
#71 /tmp/.mount_FreeCAFXQepe/usr/bin/freecad(+0x37cd) [0x55e59649e7cd]
#72 /usr/lib/libc.so.6(__libc_start_main+0xf2) [0x7fa06e135152]
#73 /tmp/.mount_FreeCAFXQepe/usr/bin/freecad(+0x4521) [0x55e59649f521]