Message 365957 - Python tracker

Message365957

Author	vstinner
Recipients	vstinner
Date	2020-04-07.23:03:52
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1586300633.14.0.457029058496.issue40221@roundup.psfhosted.org>
In-reply-to

Content
Currently, _ResourceSharer._after_fork() of multiprocessing.resource_sharer creates new locks and leak old locks on purpose. This method can benefit of the newly added _at_fork_reinit() method added by bpo-40089. Queue._after_fork() could also call self._notempty._at_fork_reinit(). Also: ForkAwareThreadLock could reinitializes its lock.

Content

Currently, _ResourceSharer._after_fork() of multiprocessing.resource_sharer creates new locks and leak old locks on purpose. This method can benefit of the newly added _at_fork_reinit() method added by bpo-40089.

Queue._after_fork() could also call self._notempty._at_fork_reinit().

Also: ForkAwareThreadLock could reinitializes its lock.

History
Date	User	Action	Args
2020-04-07 23:03:53	vstinner	set	recipients: + vstinner
2020-04-07 23:03:53	vstinner	set	messageid: <1586300633.14.0.457029058496.issue40221@roundup.psfhosted.org>
2020-04-07 23:03:53	vstinner	link	issue40221 messages
2020-04-07 23:03:52	vstinner	create