Message 278129 - Python tracker

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Author	Mateusz Klatt
Recipients	Mateusz Klatt
Date	2016-10-05.14:53:26
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1475679206.56.0.813487481998.issue28364@psf.upfronthosting.co.za>
In-reply-to

Content
_subprocess.TerminateProcess(self._handle, 1) is not enough, on windows need to call self._handle.Close() after that self._handle.Close() should be also called in __del__ - for the process es that ware not killed bu user, but terminated by themselves. To reproduce... run popen in loop and observe file descriptors usage (SysInternals... handle -s -p <pid>)

_subprocess.TerminateProcess(self._handle, 1)

is not enough, on windows need to call self._handle.Close() after that

self._handle.Close() should be also called in __del__ - for the process es that ware not killed bu user, but terminated by themselves.

To reproduce... run popen in loop and observe file descriptors usage (SysInternals... handle -s -p <pid>)

History
Date	User	Action	Args
2016-10-05 14:53:26	Mateusz Klatt	set	recipients: + Mateusz Klatt
2016-10-05 14:53:26	Mateusz Klatt	set	messageid: <1475679206.56.0.813487481998.issue28364@psf.upfronthosting.co.za>
2016-10-05 14:53:26	Mateusz Klatt	link	issue28364 messages
2016-10-05 14:53:26	Mateusz Klatt	create