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Title: gh-132917: Fix data race detected by tsan by Yhg1s · Pull Request #133508 · python/cpython · GitHub

Open Graph Title: gh-132917: Fix data race detected by tsan by Yhg1s · Pull Request #133508 · python/cpython

X Title: gh-132917: Fix data race detected by tsan by Yhg1s · Pull Request #133508 · python/cpython

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Open Graph Description: Fix data race detected by tsan (https://github.com/python/cpython/actions/runs/14857021107/job/41712717208?pr=133502): young.count can be modified by other threads even while the gcstate is locked....

X Description: Fix data race detected by tsan (https://github.com/python/cpython/actions/runs/14857021107/job/41712717208?pr=133502): young.count can be modified by other threads even while the gcstate is locked....

Opengraph URL: https://github.com/python/cpython/pull/133508

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