Message 353426 - Python tracker

Message353426

Author	nascheme
Recipients	christian.heimes, nascheme, pablogsal, pitrou, vstinner
Date	2019-09-27.23:01:58
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1569625318.58.0.115248070996.issue38009@roundup.psfhosted.org>
In-reply-to

Content
I think the problem with your logic is that the weakref to F is part of the garbage set. So, handle_finalizers() should detect that and clear the finalizer rather than call it. Once we get to delete_garbage() and start calling tp_clear(), we can't be running weakref callbacks or finalizers. The GC logic goes through great pains to ensure that.

Content

I think the problem with your logic is that the weakref to F is part of the garbage set.  So, handle_finalizers() should detect that and clear the finalizer rather than call it.  Once we get to delete_garbage() and start calling tp_clear(), we can't be running weakref callbacks or finalizers.  The GC logic goes through great pains to ensure that.

History
Date	User	Action	Args
2019-09-27 23:01:58	nascheme	set	recipients: + nascheme, pitrou, vstinner, christian.heimes, pablogsal
2019-09-27 23:01:58	nascheme	set	messageid: <1569625318.58.0.115248070996.issue38009@roundup.psfhosted.org>
2019-09-27 23:01:58	nascheme	link	issue38009 messages
2019-09-27 23:01:58	nascheme	create