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IDProjectCategoryView StatusDate SubmittedLast Update
0004661FreeCADBugpublic2021-05-19 01:182022-01-24 19:16
ReporterBruceL Assigned Tochennes  
PrioritylowSeveritycrashReproducibilityalways
Status assignedResolutionopen 
Product Version0.19 
Summary0004661: FreeCAD crashes on spreadsheet update Due to Fillet
DescriptionForum Post

FreeCAD crashes on spreadsheet update Due to Fillet
Steps To ReproduceOn the attached file, open the spreadsheet.

Change the formula in cell B6 from

=board_depth + 2 * (wall_width + part_clearance)

to

=board_depth + 2 * (thin_wall_width + part_clearance)

FreeCAD will crash with the output attached below.

I'm attempting to change the depth of the "case" pad by changing the formula as listed above.
Additional InformationProgram received signal SIGSEGV, Segmentation fault.
#0 /lib/x86_64-linux-gnu/libc.so.6(+0x3bd60) [0x7f6b54484d60]
#1 0x7f6b2b362b98 in Geom2d_Curve::Value(double) const from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKG2d.so.7+0x18
0000002 0x7f6b2d505b46 in ChFi3d_Builder::PerformMoreThreeCorner(int, int) from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0xa936
0000003 0x7f6b2d4e701e in ChFi3d_Builder::PerformIntersectionAtEnd(int) from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0x7cfe
0000004 0x7f6b2d4eae1a in ChFi3d_Builder::PerformOneCorner(int, bool) from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0x10ba
0000005 0x7f6b2d4874fe in ChFi3d_Builder::PerformFilletOnVertex(int) from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0x51e
0000006 0x7f6b2d4884fc in ChFi3d_Builder::Compute() from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0xe5c
0000007 0x7f6b2d64d504 in BRepFilletAPI_MakeFillet::Build() from /tmp/.mount_FreeCA0weYfg/usr/lib/./libTKFillet.so.7+0x34
0000008 0x7f6af984bbb1 in PartDesign::Fillet::execute() from /tmp/.mount_FreeCA0weYfg/usr/lib/_PartDesign.so+0x4b1
0000009 0x7f6b56269ec2 in App::DocumentObject::recompute() from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADApp.so+0x122
0000010 0x7f6b2e48962a in Part::Feature::recompute() from /tmp/.mount_FreeCA0weYfg/usr/lib/Part.so+0xa
0000011 0x7f6b561fa81d in App::Document::_recomputeFeature(App::DocumentObject*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADApp.so+0x2fd
0000012 0x7f6b56255dd6 in App::Document::recompute(std::vector<App::DocumentObject*, std::allocator<App::DocumentObject*> > const&, bool, bool*, int) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADApp.so+0x5c6
0000013 0x7f6b562b557f in App::DocumentPy::recompute(_object*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADApp.so+0x2df
0000014 0x7f6b562b5749 in App::DocumentPy::staticCallback_recompute(_object*, _object*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADApp.so+0x29
0000015 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(PyCFunction_Call+0xf5) [0x7f6b566b7725]
0000016 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(_PyObject_MakeTpCall+0x230) [0x7f6b5665f550]
0000017 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x4ddd) [0x7f6b566c928d]
0000018 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x2ea) [0x7f6b56660d9a]
0000019 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(PyEval_EvalCodeEx+0x3a) [0x7f6b566ee40a]
0000020 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(PyEval_EvalCode+0x1c) [0x7f6b566ee42c]
0000021 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(+0x1e05aa) [0x7f6b567135aa]
0000022 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(+0x224225) [0x7f6b56757225]
0000023 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libpython3.8.so.1.0(PyRun_StringFlags+0x80) [0x7f6b567572c0]
0000024 0x7f6b55f542cc in Base::InterpreterSingleton::runString[abi:cxx11](char const*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADBase.so+0x6c
0000025 0x7f6b56d6e091 in Gui::Command::_runCommand(char const*, int, Gui::Command::DoCmd_Type, char const*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADGui.so+0x91
0000026 0x7f6b56d6e231 in Gui::Command::_doCommand(char const*, int, Gui::Command::DoCmd_Type, char const*, ...) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADGui.so+0x101
0000027 0x7f6af8961365 in SpreadsheetGui::SheetModel::setData(QModelIndex const&, QVariant const&, int) from /tmp/.mount_FreeCA0weYfg/usr/lib/SpreadsheetGui.so+0x105
0000028 0x7f6af8955e30 in SpreadsheetGui::SheetView::editingFinished() from /tmp/.mount_FreeCA0weYfg/usr/lib/SpreadsheetGui.so+0x140
0000029 0x7f6b5497ca18 in QMetaObject::activate(QObject*, int, int, void**) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0x6c0
0000030 0x7f6af89478f7 in SpreadsheetGui::LineEdit::event(QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/lib/SpreadsheetGui.so+0x127
0000031 0x7f6b5518c7f2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Widgets.so.5+0xdc
0000032 0x7f6b55190cbb in QApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Widgets.so.5+0x467
0000033 0x7f6b56d3cdf9 in Gui::GUIApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADGui.so+0x89
0000034 0x7f6b54966606 in QCoreApplication::notifyInternal2(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0x86
0000035 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Widgets.so.5(+0x1aff6c) [0x7f6b551c7f6c]
0000036 0x7f6b5518c7f2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Widgets.so.5+0xdc
0000037 0x7f6b5519231d in QApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Widgets.so.5+0x1ac9
0000038 0x7f6b56d3cdf9 in Gui::GUIApplication::notify(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADGui.so+0x89
#39 0x7f6b54966606 in QCoreApplication::notifyInternal2(QObject*, QEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0x86
#40 0x7f6b54d08eaa in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Gui.so.5+0xca
0000041 0x7f6b54d0b939 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Gui.so.5+0x79
0000042 0x7f6b54cf8c65 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Gui.so.5+0x63
0000043 /tmp/.mount_FreeCA0weYfg/usr/plugins/platforms/../../lib/libQt5XcbQpa.so.5(+0x5b010) [0x7f6b501b2010]
0000044 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/./libglib-2.0.so.0(g_main_context_dispatch+0x27d) [0x7f6b518e123d]
0000045 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/./libglib-2.0.so.0(+0x554d1) [0x7f6b518e14d1]
0000046 /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/./libglib-2.0.so.0(g_main_context_iteration+0x31) [0x7f6b518e1571]
0000047 0x7f6b549950e8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0x5e
0000048 0x7f6b54963019 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0x187
0000049 0x7f6b54966e8f in QCoreApplication::exec() from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libQt5Core.so.5+0xfd
0000050 0x7f6b56cc6926 in Gui::Application::runApplication() from /tmp/.mount_FreeCA0weYfg/usr/bin/../lib/libFreeCADGui.so+0x15f6
0000051 /tmp/.mount_FreeCA0weYfg/usr/bin/freecad(+0x44bf) [0x55a8337464bf]
0000052 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6b5446fd0a]
0000053 /tmp/.mount_FreeCA0weYfg/usr/bin/freecad(+0x47d9) [0x55a8337467d9]
Tags#ready-for-migration, fillet, OCC 7.6, OCC Bug, upstream
FreeCAD Information

Activities

BruceL

2021-05-19 01:22

reporter   ~0015664

Trying again to upload the file, I'm informed that there's no space on the webserver.

BruceL

2021-05-19 01:23

reporter   ~0015665

I'm not able to upload the file to the bug tracker. It's available on the forum here

chennes

2021-08-17 16:57

administrator   ~0015825

Can you still reproduce this on the latest HEAD? I am not getting a crash right now.

BruceL

2021-08-19 21:22

reporter   ~0015829

I can report that the crash still occurs on the latest weekly Appimage (25429).

I'll see what's involved in running the latest HEAD version.

chennes

2021-08-20 15:13

administrator   ~0015842

If the AppImage is compiled against the official OpenCASCADE libraries, rather than the "blobfish" patched version, then we'll just have to wait for OCCT 7.6 to be released to fix this.

BruceL

2021-08-20 21:03

reporter   ~0015844

I suspect that's the case, the current Appimage shows it using the OCC 7.5.2 libraries.

yorik

2022-03-03 13:55

administrator   ~0017050

This ticket has been migrated to GitHub as issue 6219.

Issue History

Date Modified Username Field Change
2021-05-19 01:18 BruceL New Issue
2021-05-19 01:22 BruceL Note Added: 0015664
2021-05-19 01:23 BruceL Note Added: 0015665
2021-05-19 01:28 chennes Assigned To => chennes
2021-05-19 01:28 chennes Status new => assigned
2021-08-17 16:57 chennes Status assigned => feedback
2021-08-17 16:57 chennes Note Added: 0015825
2021-08-19 21:22 BruceL Note Added: 0015829
2021-08-19 21:22 BruceL Status feedback => assigned
2021-08-20 15:13 chennes Note Added: 0015842
2021-08-20 21:03 BruceL Note Added: 0015844
2021-08-25 14:18 Kunda1 Tag Attached: fillet
2021-08-25 14:19 Kunda1 Tag Attached: OCC 7.6
2021-08-25 14:19 Kunda1 Tag Attached: upstream
2021-08-25 14:19 Kunda1 Tag Attached: OCC Bug
2022-01-24 19:16 Kunda1 Tag Attached: #ready-for-migration