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author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2024-05-31 18:19:38 (GMT) |
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committer | GitHub <noreply@github.com> | 2024-05-31 18:19:38 (GMT) |
commit | a7e81fdfc175bd9cf82dfd8f1e1853cb942bf0f0 (patch) | |
tree | fa6ecd452e4f0f4ffc9aea8b0a18e62db618d094 /Include | |
parent | 5e8396e6841e3aae8cc10117583e596ff294d7e0 (diff) | |
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[3.13] gh-119369: Fix deadlock during thread exit in free-threaded build (GH-119528) (#119868)
Release the GIL before calling `_Py_qsbr_unregister`.
The deadlock could occur when the GIL was enabled at runtime. The
`_Py_qsbr_unregister` call might block while holding the GIL because the
thread state was not active, but the GIL was still held.
(cherry picked from commit 078b8c8cf2bf68f7484cc4d2e3dd74b6fab55664)
Co-authored-by: Sam Gross <colesbury@gmail.com>
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