New submission from Gregory P. Smith <g...@krypto.org>:
This prevents parallel hmac computations. see michaelforney's comment left on https://github.com/python/cpython/pull/20129 where the problem was introduced when adding support for using OpenSSL's HMAC implementations. easy fix. PR coming. We don't really have a way to unittest for regressions on things like this. ---------- assignee: gregory.p.smith components: Extension Modules keywords: 3.9regression messages: 393733 nosy: christian.heimes, gregory.p.smith priority: normal severity: normal stage: needs patch status: open title: hmac.update is not releasing the GIL when openssl's hmac is used type: performance versions: Python 3.10, Python 3.11, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44145> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com