[issue39104] ProcessPoolExecutor hangs on shutdown nowait with pickling failure

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

> bpo-39104: Fix hanging ProcessPoolExecutor on shutdown nowait with pickling failure (GH-17670)
> https://github.com/python/cpython/commit/a5cbab552d294d99fde864306632d7e511a75d3c

ProcessPoolSpawnProcessPoolExecutorTest.test_killed_child() of test_concurrent_futures started to fail randomly since this change: see bpo-39995.

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nosy: +vstinner

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<https://bugs.python.org/issue39104>
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