消息 [396544] - Python tracker

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作者	pitrou
收信人	davin, iritkatriel, moi90, pitrou
日期	2021-06-26.08:10:30
SpamBayes Score	-1.0
Marked as misclassified	是
Message-id	<1624695031.6.0.595884790976.issue41539@roundup.psfhosted.org>
In-reply-to

内容
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."" https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods

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.""
https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods

历史
日期	用户	动作	参数
2021-06-26 08:10:31	pitrou	修改	recipients: + pitrou, davin, iritkatriel, moi90
2021-06-26 08:10:31	pitrou	修改	messageid: <1624695031.6.0.595884790976.issue41539@roundup.psfhosted.org>
2021-06-26 08:10:31	pitrou	链接	issue41539 messages
2021-06-26 08:10:30	pitrou	创建