[3.6] bpo-24484: Avoid race condition in multiprocessing cleanup (GH-2159)#2166
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[3.6] bpo-24484: Avoid race condition in multiprocessing cleanup (GH-2159)#2166
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…honGH-2159) * bpo-24484: Avoid race condition in multiprocessing cleanup The finalizer registry can be mutated while inspected by multiprocessing at process exit. * Use test.support.start_threads() * Add Misc/NEWS. (cherry picked from commit 1eb6c00)
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The finalizer registry can be mutated while inspected by multiprocessing
at process exit.
Use test.support.start_threads()
Add Misc/NEWS.
(cherry picked from commit 1eb6c00)