gh-135726: multiprocessing.freeze_support no longer sets the start method globally. #135810
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aisk
added
needs backport to 3.13
gpshead
reviewed
Jun 26, 2025
gpshead
reviewed
Jun 26, 2025
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Thank you for the review, updated! |
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@aisk This second commit will not break the patches I already have in use in cx_Freeze, because I monkeypatched freeze_support. And it does not interfere with the start method in Python (since it is not frozen). On Windows, this should work as it was before the PR that caused the regression. On Linux and macOS, I will continue monkeypatching until the gh-76327 is applied. |
Co-authored-by: Serhiy Storchaka <[email protected]>
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