gh-149162: Use _Py_LOCK_DONT_DETACH in intern_common#149164
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nascheme merged 2 commits intoJul 16, 2026
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Avoids potential deadlocks with C++ static local initialization in extensions that call PyUnicode_InternFromString during one-time initialization.
colesbury
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needs backport to 3.14
mpage
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Apr 30, 2026
StanFromIreland
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Anything need to be done yet or can this be merged? |
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It can be merged
…On Thu, Jul 16, 2026 at 2:26 AM Neil Schemenauer ***@***.***> wrote:
*nascheme* left a comment (python/cpython#149164)
<#149164 (comment)>
Anything need to be done yet or can this be merged?
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Thanks @colesbury for the PR, and @nascheme for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14, 3.15. |
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Sorry, @colesbury and @nascheme, I could not cleanly backport this to |
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GH-153814 is a backport of this pull request to the 3.15 branch. |
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GH-153815 is a backport of this pull request to the 3.14 branch. |
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Avoids potential deadlocks with C++ static local initialization in extensions that call PyUnicode_InternFromString during one-time initialization.
intern_commonshould use_Py_LOCK_DONT_DETACH#149162