bpo-31019: multiprocessing.Pool.terminate() now joins "dead" processes #2849
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bpo-31019: Pool.terminate() now also joins "dead" processes even if their is_alive() method returns false. The change prevents leaking "dangling" processes.
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@Haypo, thanks for your PR! By analyzing the history of the files in this pull request, we identified @benjaminp, @shibturn and @jnoller to be potential reviewers. |
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I tried to write an unit test, but it's hard to write a reliable test :-( Once all debug checks will be added to http://bugs.python.org/issue26762 it will be trivial to see the effect of this bug fix. |
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vstinner
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Abandonned in favor of PR 2875 which fixes the root issue. |
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bpo-31019: Pool.terminate() now also joins "dead" processes even if
their is_alive() method returns false. The change prevents leaking
"dangling" processes.
https://bugs.python.org/issue31019