same code : https://github.com/FlachyJoe/FCPDWorkbe ... ver.py#L65
cause a segfault when used with PySide
but work well with PyQt5.
Has somebody an explanation?
Code: Select all
Program received signal SIGSEGV, Segmentation fault.
#0 /lib/x86_64-linux-gnu/libc.so.6(+0x41040) [0x7fea5e4db040]
#1 0x7fea5d70ec75 in PySide::WeakRef::create(_object*, void (*)(void*), void*) from /lib/x86_64-linux-gnu/libpyside2.cpython-39-x86_64-linux-gnu.so.5.15+0x25
#2 /lib/x86_64-linux-gnu/libpyside2.cpython-39-x86_64-linux-gnu.so.5.15(+0x16791) [0x7fea5d702791]
#3 /lib/x86_64-linux-gnu/libpyside2.cpython-39-x86_64-linux-gnu.so.5.15(+0x169b2) [0x7fea5d7029b2]
#4 0x7fea5d7018c8 in PySide::SignalManager::globalReceiver(QObject*, _object*) from /lib/x86_64-linux-gnu/libpyside2.cpython-39-x86_64-linux-gnu.so.5.15+0x1b8
#5 /usr/lib/python3/dist-packages/PySide2/QtCore.cpython-39-x86_64-linux-gnu.so(+0x1ff847) [0x7fea3aafe847]
#6 /usr/lib/python3/dist-packages/PySide2/QtCore.cpython-39-x86_64-linux-gnu.so(+0x1ffc7e) [0x7fea3aafec7e]
#7 /usr/lib/python3/dist-packages/PySide2/QtCore.cpython-39-x86_64-linux-gnu.so(+0x200eea) [0x7fea3aaffeea]
#8 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x110e03) [0x7fea5fccbe03]
#9 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyObject_Call+0x60) [0x7fea5fc878e0]
#10 /lib/x86_64-linux-gnu/libpyside2.cpython-39-x86_64-linux-gnu.so.5.15(+0x1d225) [0x7fea5d709225]
#11 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0xd5ee6) [0x7fea5fc90ee6]
#12 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6fa2) [0x7fea5fc34a02]
#13 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x71da3) [0x7fea5fc2cda3]
#14 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyObject_FastCallDictTstate+0x57) [0x7fea5fc874e7]
#15 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyObject_Call_Prepend+0xe0) [0x7fea5fc87700]
#16 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x133ec6) [0x7fea5fceeec6]
#17 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x12902e) [0x7fea5fce402e]
#18 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x94) [0x7fea5fc85004]
#19 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x8811) [0x7fea5fc36271]
#20 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x71da3) [0x7fea5fc2cda3]
#21 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0xccd9c) [0x7fea5fc87d9c]
#22 0x7fea60c94cc3 in Gui::Application::activateWorkbench(char const*) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x593
#23 0x7fea60cb5a14 in Gui::Application::sActivateWorkbenchHandler(_object*, _object*) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x74
#24 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x110de8) [0x7fea5fccbde8]
#25 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x94) [0x7fea5fc85004]
#26 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x8811) [0x7fea5fc36271]
#27 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x1a98dc) [0x7fea5fd648dc]
#28 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(_PyEval_EvalCodeWithName+0x52) [0x7fea5fd64c32]
#29 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(PyEval_EvalCodeEx+0x42) [0x7fea5fd64c82]
#30 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(PyEval_EvalCode+0x1f) [0x7fea5fd6011f]
#31 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(+0x1ee8f5) [0x7fea5fda98f5]
#32 /lib/x86_64-linux-gnu/libpython3.9.so.1.0(PyRun_StringFlags+0x97) [0x7fea5fdaa1e7]
#33 0x7fea6025e73a in Base::InterpreterSingleton::runString[abi:cxx11](char const*) from /usr/lib/freecad-python3/lib/libFreeCADBase.so+0x6a
#34 0x7fea60d54095 in Gui::Command::_runCommand(char const*, int, Gui::Command::DoCmd_Type, char const*) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x95
#35 0x7fea60d54227 in Gui::Command::_doCommand(char const*, int, Gui::Command::DoCmd_Type, char const*, ...) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0xe7
#36 0x7fea60d81a39 in StdCmdWorkbench::activated(int) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x129
#37 0x7fea60d57841 in Gui::Command::invoke(int, Gui::Command::TriggerSource) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x4d1
#38 /lib/x86_64-linux-gnu/libQt5Core.so.5(+0x2f0600) [0x7fea5ebaa600]
#39 0x7fea5f661b33 in QActionGroup::triggered(QAction*) from /lib/x86_64-linux-gnu/libQt5Widgets.so.5+0x43
#40 /lib/x86_64-linux-gnu/libQt5Core.so.5(+0x2f0600) [0x7fea5ebaa600]
#41 0x7fea5f65dbd6 in QAction::triggered(bool) from /lib/x86_64-linux-gnu/libQt5Widgets.so.5+0x46
#42 0x7fea5f660908 in QAction::activate(QAction::ActionEvent) from /lib/x86_64-linux-gnu/libQt5Widgets.so.5+0xa8
#43 0x7fea5eba002f in QObject::event(QEvent*) from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x1cf
#44 0x7fea5f664783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) from /lib/x86_64-linux-gnu/libQt5Widgets.so.5+0x83
#45 0x7fea60d27050 in Gui::GUIApplication::notify(QObject*, QEvent*) from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x90
#46 0x7fea5eb727ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x12a
#47 0x7fea5eb757e1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x171
#48 /lib/x86_64-linux-gnu/libQt5Core.so.5(+0x312ba7) [0x7fea5ebccba7]
#49 /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x25b) [0x7fea5c6f08eb]
#50 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0xa8d28) [0x7fea5c743d28]
#51 /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x33) [0x7fea5c6ee023]
#52 0x7fea5ebcc204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x64
#53 0x7fea5eb7111b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x12b
#54 0x7fea5eb79604 in QCoreApplication::exec() from /lib/x86_64-linux-gnu/libQt5Core.so.5+0x94
#55 0x7fea60c98bb0 in Gui::Application::runApplication() from /usr/lib/freecad-python3/lib/libFreeCADGui.so+0x1970
#56 freecad(+0x4e34) [0x55bee9ed1e34]
#57 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xd5) [0x7fea5e4c2565]
#58 freecad(+0x51ae) [0x55bee9ed21ae]
andOS: Ubuntu 21.04 (XFCE/xubuntu)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.? 24503
Build type: Release
Branch: ? master
Hash: ? 71141d09640be0cb1f0c82a8278e27fad4069547
Python version: 3.9.2
Qt version: 5.15.2
Coin version: 4.0.0
OCC version: 7.5.1
Locale: French/France (fr_FR)
OS: Ubuntu 21.04 (XFCE/xubuntu)
Word size of FreeCAD: 64-bit
Version: 0.20.26155
Build type: Release
Branch: master
Hash: 0926a4148bcff11249fd4f56bc30256102ffe105
Python version: 3.9.5
Qt version: 5.15.2
Coin version: 4.0.0
OCC version: 7.5.2
Locale: French/France (fr_FR)