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Title: gh-120321: Lock gen_send by Fidget-Spinner · Pull Request #120327 · python/cpython · GitHub

Open Graph Title: gh-120321: Lock gen_send by Fidget-Spinner · Pull Request #120327 · python/cpython

X Title: gh-120321: Lock gen_send by Fidget-Spinner · Pull Request #120327 · python/cpython

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

Open Graph Description: Adds per-object lock for gen_send to fix crashes. Issue: SIGSEGV with generators in free-threaded build #120321

X Description: Adds per-object lock for gen_send to fix crashes. Issue: SIGSEGV with generators in free-threaded build #120321

Opengraph URL: https://github.com/python/cpython/pull/120327

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