Tim Peters <t...@python.org> added the comment:
I'm suspecting that maybe we shouldn't be doing Py_VISIT(od->od_weakreflist); at all - best I can tell from a quick (non-exhaustive!) scan, the objects in the weakref list aren't incref'ed to begin with. And even if they were, that line would only be looking at the head of the list, ignoring all the non-head weakrefs after the head. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39778> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com