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Title: gh-132942: Fix races in type lookup cache by nascheme · Pull Request #133032 · python/cpython · GitHub

Open Graph Title: gh-132942: Fix races in type lookup cache by nascheme · Pull Request #133032 · python/cpython

X Title: gh-132942: Fix races in type lookup cache by nascheme · Pull Request #133032 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Two races related to the type lookup cache, when used in the free-threaded build. This caused test_opcache to sometimes fail (as well as other hard to reproduce failures). The first problem is tha...

X Description: Two races related to the type lookup cache, when used in the free-threaded build. This caused test_opcache to sometimes fail (as well as other hard to reproduce failures). The first problem is tha...

Opengraph URL: https://github.com/python/cpython/pull/133032

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