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Title: [3.13] gh-117657: Fix TSAN race involving import lock (GH-118523) by miss-islington · Pull Request #120169 · python/cpython · GitHub

Open Graph Title: [3.13] gh-117657: Fix TSAN race involving import lock (GH-118523) by miss-islington · Pull Request #120169 · python/cpython

X Title: [3.13] gh-117657: Fix TSAN race involving import lock (GH-118523) by miss-islington · Pull Request #120169 · python/cpython

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

Open Graph Description: This adds a _PyRecursiveMutex type based on PyMutex and uses that for the import lock. This fixes some data races in the free-threaded build and generally simplifies the import lock code. (cherry p...

X Description: This adds a _PyRecursiveMutex type based on PyMutex and uses that for the import lock. This fixes some data races in the free-threaded build and generally simplifies the import lock code. (cherry p...

Opengraph URL: https://github.com/python/cpython/pull/120169

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