Message 276325 - Python tracker

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Author	rooter
Recipients	Dima.Tisnek, brett.cannon, rooter, tim.peters
Date	2016-09-13.18:58:24
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1473793104.77.0.281330442903.issue27908@psf.upfronthosting.co.za>
In-reply-to

Content
Successfully reproduced on 2.7.12 and 3.5.2 . Currently there seems to be no protection against starting the same thread twice at the same time. What was checked was only if start operation already finished once. Attached patch makes it so limbo, our starting threads' waiting room, is checked first.

Successfully reproduced on 2.7.12 and 3.5.2 .
Currently there seems to be no protection against starting the same thread twice at the same time. What was checked was only if start operation already finished once.

Attached patch makes it so limbo, our starting threads' waiting room, is checked first.

History
Date	User	Action	Args
2016-09-13 18:58:24	rooter	set	recipients: + rooter, tim.peters, brett.cannon, Dima.Tisnek
2016-09-13 18:58:24	rooter	set	messageid: <1473793104.77.0.281330442903.issue27908@psf.upfronthosting.co.za>
2016-09-13 18:58:24	rooter	link	issue27908 messages
2016-09-13 18:58:24	rooter	create