STINNER Victor <vstin...@python.org> added the comment:
I don't want to add a deallocator to bytes and int types to detect when their singleton is destroyed, since it would slow down C extensions which have no refcount bug. Maybe it could be added only if Py_DEBUG macro is defined. But I don't think that Py_DECREF() bugs on these singletons are common enough to justify these. I don't want to make Python debug build slower. IMO detecting refcount bugs on the most common singletons is enough: None, True, False, (), "". I implemented these checks because it was simple and had no major on performance, even on the debug build. I now consider that the issue is fully fixed ;-) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45061> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
