[Zope-dev] Zope 2.7 memory behaviour

[Stefan Doerig]

Dieter Maurer wrote:
> 
> Your test looks quite innocent.
> 
> I tried to reproduce it (about 5.000 "ab" requests against
> something similar to your "mon-clear") and could not see
> any memory leak. Especially, no HTTPRequest or ImplicitAcquirerWrapper
> were leaked.
> 
> However, you may have an "AccessRule" (or some other
> "__before_publishing_traverse__" or "__bobo_traverse__" hook)
> that leaks requests.

Thanks for the good hint, I could reproduce it by accessing my template 
and if I revoke the permission (on root level) View from the Role 
'Anonymous' and grant it to 'Authenticated' then it leaks the objects
- Acquisition.ImplicitAcquirerWrapper
- ZPublisher.HTTPRequest.HTTPRequest
- ZServer.HTTPResponse.ZServerHTTPResponse
- ZPublisher.BaseRequest.RequestContainer

When I granted 'View' to 'Anonymous' again leaking stopped. Am I using 
this facility wrongly?


Stef



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