Serhiy Storchaka added the comment: > We only give the reference to the caller when the newly created OrderedDict > is fully initialized (consistent).
See msg246573. PyDict_New() can trigger garbage collecting and traversing , and GC have a reference to underinitialized OrderedDict and can call odict_traverse() for it. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24992> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com