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Title: bpo-33694: Fix race condition on proactor recv() by vstinner · Pull Request #7498 · python/cpython · GitHub

Open Graph Title: bpo-33694: Fix race condition on proactor recv() by vstinner · Pull Request #7498 · python/cpython

X Title: bpo-33694: Fix race condition on proactor recv() by vstinner · Pull Request #7498 · python/cpython

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

Open Graph Description: The cancellation of an overlapped WSARecv() has a race condition which causes data loss because of the current implementation of proactor in asyncio. No longer cancel overlapped WSARecv() in _Proac...

X Description: The cancellation of an overlapped WSARecv() has a race condition which causes data loss because of the current implementation of proactor in asyncio. No longer cancel overlapped WSARecv() in _Proac...

Opengraph URL: https://github.com/python/cpython/pull/7498

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bpo-33694: Fix race condition on proactor recv()https://github.com/python/cpython/pull/7498/commits/337c1a8d8e0ce2cbaac69a4cfe5beffbf52e7acb
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Use sslproto._feed_data_to_bufferred_proto()https://github.com/python/cpython/pull/7498/commits/bf7fe3522c4321c6b4bdb8ba66d1249bcdf2976c
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Move _feed_data_to_bufferred_proto() to protocolshttps://github.com/python/cpython/pull/7498/commits/c81003b4ecdc7120a34576d30d46611901da282f
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