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Author pitrou
Recipients davin, iritkatriel, moi90, pitrou
Date 2021-06-26.08:10:30
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This is just issue6721 again.

The workaround is easy: just add `multiprocessing.set_start_method("forkserver")` at the start of your program.

Also, this is more or less documented, though quite tersely:
"""Note that safely forking a multithreaded process is problematic.""
Date User Action Args
2021-06-26 08:10:31pitrousetrecipients: + pitrou, davin, iritkatriel, moi90
2021-06-26 08:10:31pitrousetmessageid: <>
2021-06-26 08:10:31pitroulinkissue41539 messages
2021-06-26 08:10:30pitroucreate