+ add function to cleanup units and quantities in debug build
+ fix reference leak in PropertyVector::getPyPathValue()
+ fix reference leak in PropertyPlacement::getPyPathValue()
+ in InterpreterSingleton::init() use a static std::vector<wchar_t*> instead of a C array
to free memory at program end
+ in MainWindow::closeEvent() explicitly delete all task watchers
+ in ReportOutputObserver constructor pass parent to QObject
+ in PropertyEditor destructor explicitly delete QItemEditorFactory
The ConsoleSingleton::Time() function is flagged by LGTM for using
two different unsafe time-related functions. It is not called anywhere
in the current codebase, and is not exposed in the Python API, so was
removed rather than being repaired.
LGTM complains about this construct leaking memory. Commit 227cf6de88
eliminated the parts of FreeCAD that throw those strings. This commit
eliminates the catch block.
+ fix memory leak (localDictionary) by replacing C API with PyCXX
+ don't write the whole code as error message if an error occurs. Python raises an exception with all relevant information for debugging
Until C++11 bit fields with integral types should have explicit signedness only.
It is implementation specific whether an -typed bit field is signed, so there could be unexpected sign extension or overflow.
This means that if depending on the compiler int32_t is not explicitly defined as signed the UnitSignature structure may not work
as expected. Since C++14 this has changed and an int of a bit-field is always signed:
https://stackoverflow.com/questions/33723631/signed-bit-field-in-c14
