Message 301072 - Python tracker

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In-reply-to
Author	vstinner
Recipients	brett.cannon, pitrou, vstinner, zach.ware
Date	2017年08月31日.22:55:11
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1504220111.72.0.576106250537.issue31217@psf.upfronthosting.co.za>

Content
leak2.py: script based on my leak.py and Antoine's test_haypoleak.py. If you replace "if 0:" with "if 1:", it seems like the test doesn't anymore. It seems like the "leak" is the call to sys.getallocatedblocks() which creates a new integer, and the integer is kept alive between two loop iterations. Maybe I missed something.

Content

leak2.py: script based on my leak.py and Antoine's test_haypoleak.py.
If you replace "if 0:" with "if 1:", it seems like the test doesn't anymore.
It seems like the "leak" is the call to sys.getallocatedblocks() which creates a new integer, and the integer is kept alive between two loop iterations.
Maybe I missed something.

History
Date	User	Action	Args
2017年08月31日 22:55:11	vstinner	set	recipients: + vstinner, brett.cannon, pitrou, zach.ware
2017年08月31日 22:55:11	vstinner	set	messageid: <1504220111.72.0.576106250537.issue31217@psf.upfronthosting.co.za>
2017年08月31日 22:55:11	vstinner	link	issue31217 messages
2017年08月31日 22:55:11	vstinner	create

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