Select face(s) on existing object(s) Select face(s) on existing object(s) Select face(s) on existing object(s) TypeError: TaskPanel() takes 0 positional arguments but 1 was given Thread 1 "FreeCAD" received signal SIGSEGV, Segmentation fault. 0x00007ffff41eea3b in _PyObject_Alloc (ctx=, elsize=28, nelem=1, use_calloc=0) at ../Objects/obmalloc.c:1456 1456 ../Objects/obmalloc.c: No such file or directory. (gdb) bt #0 0x00007ffff41eea3b in _PyObject_Alloc (ctx=, elsize=28, nelem=1, use_calloc=0) at ../Objects/obmalloc.c:1456 #1 0x00007ffff41eea3b in _PyObject_Malloc (ctx=0x0, nbytes=28) at ../Objects/obmalloc.c:1456 #2 0x00007ffff41fffb5 in _PyLong_New (size=size@entry=1, size=) at ../Objects/longobject.c:196 #3 0x00007ffff4200672 in PyLong_FromLong (ival=, ival=) at ../Objects/longobject.c:254 #4 0x00007ffff409e7e0 in _pystat_fromstructstat (st=0x7fffffffa450) at ../Modules/posixmodule.c:1961 #5 0x00007ffff4090e86 in posix_do_stat.isra.163.lto_priv.1708 (path=0x7fffffffa540, dir_fd=, follow_symlinks=1, function_name=) at ../Modules/posixmodule.c:2086 #6 0x00007ffff40980d4 in os_stat_impl (module=, follow_symlinks=, dir_fd=, path=0x7fffffffa540) at ../Modules/posixmodule.c:2424 #7 0x00007ffff40980d4 in os_stat (module=module@entry=, args=, nargs=nargs@entry=1, kwnames=) at ../Modules/clinic/posixmodule.c.h:50 #8 0x00007ffff41f7646 in _PyCFunction_FastCallDict (func_obj= , args=0x7ffff7f2fda0, nargs=1, kwargs=) at ../Objects/methodobject.c:250 #9 0x00007ffff416044c in call_function (pp_stack=0x7fffffffa6e0, oparg=, kwnames=0x0) at ../Python/ceval.c:4851 #10 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #11 0x00007ffff415ea63 in _PyFunction_FastCall (co=, args=, nargs=nargs@entry=1, globals=globals@entry={'__name__': 'importlib._bootstrap_external', '__doc__': 'Core implementation of path-based import.\n\nThis module is NOT meant to be directly imported! It has been designed such\nthat it can be bootstrapped into Python as the implementation of import. As\nsuch it requires the injection of specific modules and attributes in order to\nwork. One should use importlib as the public-facing version of this module.\n\n', '__package__': 'importlib', '__loader__': , '__spec__': , origin='frozen', loader_state=None, submodule_search_locations=None, _set_fileattr=False, _cached=None, _initializing=False) at remote 0x7ffff7f33b70>, '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, ex---Type to continue, or q to quit--- ceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': , '__spec__': , func=) at ../Python/ceval.c:4968 #13 0x00007ffff416051e in call_function (pp_stack=0x7fffffffa890, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 #14 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #15 0x00007ffff415fc6f in _PyEval_EvalCodeWithName (_co=, globals=, locals=, args=, argcount=3, kwnames=0x0, kwargs=0x5555557f8da8, kwcount=0, kwstep=1, defs=0x7ffff7ed6370, defcount=1, kwdefs=0x0, closure=0x0, name='find_spec', qualname='FileFinder.find_spec') at ../Python/ceval.c:4166 #16 0x00007ffff416035c in fast_function (kwnames=0x0, nargs=3, stack=, func=) at ../Python/ceval.c:4992 #17 0x00007ffff416035c in call_function (pp_stack=0x7fffffffab30, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 #18 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #19 0x00007ffff415fc6f in _PyEval_EvalCodeWithName (_co=, globals=, locals=, args=, argcount=4, kwnames=0x0, kwargs=0x7ffff7f375e0, kwcount=0, kwstep=1, defs=0x7ffff7ecbe28, defcount=1, kwdefs=0x0, closure=0x0, name='_get_spec', qualname='PathFinder._get_spec') at ../Python/ceval.c:4166 #20 0x00007ffff416035c in fast_function (kwnames=0x0, nargs=4, stack=, func=) at ../Python/ceval.c:4992 #21 0x00007ffff416035c in call_function (pp_stack=0x7fffffffadd0, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 #22 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #23 0x00007ffff415fc6f in _PyEval_EvalCodeWithName (_co=, globals=, locals=, args=, argcount=4, kwnames=0x0, kwargs=0x5555557fcc90, kwcount=0, kwstep=1, defs=0x7ffff7ecfba0, defcount=2, kwdefs=0x0, closure=0x0, name='find_spec', qualname='PathFinder.find_spec') at ../Python/ceval.c:4166 ---Type to continue, or q to quit--- #24 0x00007ffff416035c in fast_function (kwnames=0x0, nargs=4, stack=, func=) at ../Python/ceval.c:4992 #25 0x00007ffff416035c in call_function (pp_stack=0x7fffffffb070, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 #26 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #27 0x00007ffff415fc6f in _PyEval_EvalCodeWithName (_co=, globals=, locals=, args=, argcount=2, kwnames=0x0, kwargs=0x55555bbe8068, kwcount=0, kwstep=1, defs=0x7ffff7f24f40, defcount=1, kwdefs=0x0, closure=0x0, name='_find_spec', qualname='_find_spec') at ../Python/ceval.c:4166 #28 0x00007ffff416035c in fast_function (kwnames=0x0, nargs=2, stack=, func=) at ../Python/ceval.c:4992 #29 0x00007ffff416035c in call_function (pp_stack=0x7fffffffb310, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 #30 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #31 0x00007ffff415ea63 in _PyFunction_FastCall (co=, args=, nargs=nargs@entry=2, globals=globals@entry={'__name__': 'importlib._bootstrap', '__doc__': 'Core implementation of import.\n\nThis module is NOT meant to be directly imported! It has been designed such\nthat it can be bootstrapped into Python as the implementation of import. As\nsuch it requires the injection of specific modules and attributes in order to\nwork. One should use importlib as the public-facing version of this module.\n\n', '__package__': 'importlib', '__loader__': , '__spec__': , origin=None, loader_state=None, submodule_search_locations=None, _set_fileattr=False, _cached=None) at remote 0x7ffff7f33748>, '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': , '__spec__': , ori...(truncated)) at ../Python/ceval.c:4933 #32 0x00007ffff416051e in fast_function (kwnames=0x0, nargs=2, stack=, func=) at ../Python/ceval.c:4968 #33 0x00007ffff416051e in call_function (pp_stack=0x7fffffffb4c0, oparg=, kwnames=0x0) at ../Python/ceval.c:4872 ---Type to continue, or q to quit--- #34 0x00007ffff4166563 in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:3335 #35 0x00007ffff415ea63 in _PyFunction_FastCall (co=co@entry=0x7ffff7f2b300, args=, args@entry=0x7fffffffb680, nargs=nargs@entry=2, globals=globals@entry={'__name__': 'importlib._bootstrap', '__doc__': 'Core implementation of import.\n\nThis module is NOT meant to be directly imported! It has been designed such\nthat it can be bootstrapped into Python as the implementation of import. As\nsuch it requires the injection of specific modules and attributes in order to\nwork. One should use importlib as the public-facing version of this module.\n\n', '__package__': 'importlib', '__loader__': , '__spec__': , origin=None, loader_state=None, submodule_search_locations=None, _set_fileattr=False, _cached=None) at remote 0x7ffff7f33748>, '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': , '__spec__': , ori...(truncated)) at ../Python/ceval.c:4933 #36 0x00007ffff4160085 in _PyFunction_FastCallDict (func=, args=0x7fffffffb680, nargs=2, kwargs=0x0) at ../Python/ceval.c:5035 #37 0x00007ffff424b211 in _PyObject_FastCallDict (func=func@entry=, args=args@entry=0x7fffffffb680, nargs=2, kwargs=kwargs@entry=0x0) at ../Objects/abstract.c:2310 #38 0x00007ffff424b576 in _PyObject_CallMethodIdObjArgs (callable=, name=) at ../Objects/abstract.c:2796 #39 0x00007ffff4054b2c in PyImport_ImportModuleLevelObject (name='cStringIO', globals=, locals=, fromlist=('StringIO',), level=0) at ../Python/import.c:1578 #40 0x00007ffff4168e6a in import_name (level=0, fromlist=('StringIO',), name='cStringIO', f= Frame 0x55555839a018, for file /usr/lib/python3/dist-packages/apport_python_hook.py, line 57, in apport_excepthook (exc_type=, exc_obj=TypeError('PyCXX: Error creating object of type N2Py8CallableE from time.struct_time(tm_year=2020, tm_mon=1, tm_mday=8, tm_hour=22, tm_min=57, tm_sec=3, tm_wday=2, tm_yday=8, tm_isdst=0)',), exc_tb=None)) at ../Python/ceval.c:5245 ---Type to continue, or q to quit--- #41 0x00007ffff4168e6a in _PyEval_EvalFrameDefault (f=, throwflag=) at ../Python/ceval.c:2899 #42 0x00007ffff415ea63 in _PyFunction_FastCall (co=co@entry=0x7fffe36d84b0, args=, args@entry=0x7fffffffba50, nargs=nargs@entry=3, globals=globals@entry={'__name__': 'apport_python_hook', '__doc__': 'Python sys.excepthook hook to generate apport crash dumps.', '__package__': '', '__loader__': , '__spec__': , origin='/usr/lib/python3/dist-packages/apport_python_hook.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/lib/python3/dist-packages/__pycache__/apport_python_hook.cpython-36.pyc', _initializing=False) at remote 0x7fffe3684908>, '__file__': '/usr/lib/python3/dist-packages/apport_python_hook.py', '__cached__': '/usr/lib/python3/dist-packages/__pycache__/apport_python_hook.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': , '_...(truncated)) at ../Python/ceval.c:4933 #43 0x00007ffff4160085 in _PyFunction_FastCallDict (func=, args=0x7fffffffba50, nargs=3, kwargs=0x0) at ../Python/ceval.c:5035 #44 0x00007ffff424b211 in _PyObject_FastCallDict (func=, args=0x7fffffffba50, nargs=3, kwargs=0x0) at ../Objects/abstract.c:2310 #45 0x00007ffff41337fd in PyErr_PrintEx (set_sys_last_vars=1) at ../Python/pythonrun.c:669 #46 0x00007ffff70042d6 in Gui::View3DInventorPy::eventCallback(void*, SoEventCallback*) (ud=0x7fff7dbb8378, n=0x5555584ac230) at /opt/freecad-source-vocx/src/Gui/View3DPy.cpp:2060 #47 0x00007ffff1989855 in SoEventCallback::handleEvent(SoHandleEventAction*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #48 0x00007ffff17a3504 in SoAction::traverse(SoNode*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #49 0x00007ffff1943008 in SoChildList::traverse(SoAction*, int, int) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #50 0x00007ffff19924e6 in SoGroup::doAction(SoAction*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #51 0x00007ffff19ac967 in SoSeparator::doAction(SoAction*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c ---Type to continue, or q to quit--- #52 0x00007ffff6ecf918 in Gui::SoFCUnifiedSelection::handleEvent(SoHandleEventAction*) (this=0x55555846a150, action=0x555556012ee0) at /opt/freecad-source-vocx/src/Gui/SoFCUnifiedSelection.cpp:757 #53 0x00007ffff17a3504 in SoAction::traverse(SoNode*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #54 0x00007ffff1943008 in SoChildList::traverse(SoAction*, int, int) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #55 0x00007ffff19924e6 in SoGroup::doAction(SoAction*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #56 0x00007ffff19ac967 in SoSeparator::doAction(SoAction*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #57 0x00007ffff17a3504 in SoAction::traverse(SoNode*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #58 0x00007ffff17ace48 in SoHandleEventAction::beginTraversal(SoNode*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #59 0x00007ffff17a3a82 in SoAction::apply(SoNode*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #60 0x00007ffff195f8a0 in SoEventManager::actuallyProcessEvent(SoEvent const*) () at /usr/lib/x86_64-linux-gnu/libCoin.so.80c #61 0x00007ffff6f8a21a in SIM::Coin3D::Quarter::QuarterWidget::processSoEvent(SoEvent const*) (this= 0x555558384d10, event=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/Quarter/QuarterWidget.cpp:1064 #62 0x00007ffff6f92f67 in SIM::Coin3D::Quarter::SoQTQuarterAdaptor::processSoEvent(SoEvent const*) (this=0x555558384d10, event=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/Quarter/SoQTQuarterAdaptor.cpp:714 #63 0x00007ffff6fe5953 in Gui::View3DInventorViewer::processSoEventBase(SoEvent const*) (this=0x555558384d10, ev=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/View3DInventorViewer.cpp:2473 #64 0x00007ffff6fa5e67 in Gui::NavigationStyle::processSoEvent(SoEvent const*) (this=0x555558627d50, ev=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/NavigationStyle.cpp:1468 #65 0x00007ffff6fac6ba in Gui::CADNavigationStyle::processSoEvent(SoEvent const*) (this=0x555558627d50, ev=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/CADNavigationStyle.cpp:457 #66 0x00007ffff6fa5d9f in Gui::NavigationStyle::processEvent(SoEvent const*) (this=0x555558627d50, ev=0x555555f36360) at /opt/freecad-source-vocx/src/Gui/NavigationStyle.cpp:1450 #67 0x00007ffff6fe5914 in Gui::View3DInventorViewer::processSoEvent(SoEvent const*) (this=0x555558384d10, ev=0x555555f36360) ---Type to continue, or q to quit--- at /opt/freecad-source-vocx/src/Gui/View3DInventorViewer.cpp:2468 #68 0x00007ffff6f822e4 in SIM::Coin3D::Quarter::EventFilter::eventFilter(QObject*, QEvent*) (this=0x5555569c5950, obj=0x555558384d10, qevent=0x7fffffffc4c0) at /opt/freecad-source-vocx/src/Gui/Quarter/EventFilter.cpp:173 #69 0x00007ffff2b736ac in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x555558384d10, event=event@entry=0x7fffffffc4c0) at kernel/qcoreapplication.cpp:1135 #70 0x00007ffff38f1815 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry= 0x5555558aceb0, receiver=receiver@entry=0x555558384d10, e=e@entry=0x7fffffffc4c0) at kernel/qapplication.cpp:3718 #71 0x00007ffff38f965f in QApplication::notify(QObject*, QEvent*) (this=, receiver=0x555558264d00, e=0x7fffffffc970) at kernel/qapplication.cpp:3198 #72 0x00007ffff6bc8bf0 in Gui::GUIApplication::notify(QObject*, QEvent*) (this= 0x7fffffffd4d0, receiver=0x555558264d00, event=0x7fffffffc970) at /opt/freecad-source-vocx/src/Gui/GuiApplication.cpp:91 #73 0x00007ffff2b739c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=receiver@entry=0x555558264d00, event=event@entry=0x7fffffffc970) at kernel/qcoreapplication.cpp:1024 #74 0x00007ffff38f8632 in QCoreApplication::sendEvent(QObject*, QEvent*) (event=, receiver=) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233 #75 0x00007ffff38f8632 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) (receiver=receiver@entry=0x555558264d00, event=event@entry= 0x7fffffffc970, alienWidget=alienWidget@entry=0x555558264d00, nativeWidget=0x7fffffffd510, buttonDown=buttonDown@entry=0x7ffff3fe37d0 , lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2704 #76 0x00007ffff394b16b in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=this@entry=0x555556b3a5d0, event=event@entry=0x7fffffffcf90) at kernel/qwidgetwindow.cpp:628 #77 0x00007ffff394d7da in QWidgetWindow::event(QEvent*) (this=0x555556b3a5d0, event=0x7fffffffcf90) at kernel/qwidgetwindow.cpp:250 #78 0x00007ffff38f183c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x5555558aceb0, receiver=receiver@entry---Type to continue, or q to quit--- =0x555556b3a5d0, e=e@entry=0x7fffffffcf90) at kernel/qapplication.cpp:3722 #79 0x00007ffff38f9104 in QApplication::notify(QObject*, QEvent*) (this=0x7fffffffd4d0, receiver=0x555556b3a5d0, e=0x7fffffffcf90) at kernel/qapplication.cpp:3481 #80 0x00007ffff6bc8bf0 in Gui::GUIApplication::notify(QObject*, QEvent*) (this=0x7fffffffd4d0, receiver=0x555556b3a5d0, event=0x7fffffffcf90) at /opt/freecad-source-vocx/src/Gui/GuiApplication.cpp:91 #81 0x00007ffff2b739c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=receiver@entry=0x555556b3a5d0, event=event@entry=0x7fffffffcf90) at kernel/qcoreapplication.cpp:1024 #82 0x00007ffff3135583 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (event=0x7fffffffcf90, receiver=0x555556b3a5d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #83 0x00007ffff3135583 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x55555bb3ca60) at kernel/qguiapplication.cpp:1952 #84 0x00007ffff3137055 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x55555bb3ca60) at kernel/qguiapplication.cpp:1733 #85 0x00007ffff310e2eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags) (flags=...) at kernel/qwindowsysteminterface.cpp:946 #86 0x00007fffe2d38260 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=) at qeventdispatcher_glib.cpp:77 #87 0x00007fffed4bc417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #88 0x00007fffed4bc650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #89 0x00007fffed4bc6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #90 0x00007ffff2bcc97f in QEventDispatcherGlib::processEvents(QFlags) (this=0x555555a52e70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #91 0x00007ffff2b719fa in QEventLoop::exec(QFlags) (this=this@entry=0x7fffffffd340, flags=..., ---Type to continue, or q to quit--- flags@entry=...) at kernel/qeventloop.cpp:212 #92 0x00007ffff2b7aaa4 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1297 #93 0x00007ffff6a9b26a in Gui::Application::runApplication() () at /opt/freecad-source-vocx/src/Gui/Application.cpp:2136 #94 0x000055555555ca9d in main(int, char**) (argc=1, argv=0x7fffffffdf28) at /opt/freecad-source-vocx/src/Main/MainGui.cpp:299