Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
> If so, then why is the link being moved to the front of the lru_cache -- it > should have remained at the oldest position. It may be unintentionally. In any case, this is a case that should be very rare. > The solution to this is only extract the link after a successful pop rather > than before. Then there is a possibility to pop the same key (from the last link) twice. The GIL can be released in _PyDict_Pop_KnownHash() and other thread can went the same way. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35780> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
