[Mono-dev] [PATCH] Less sharing between AppDomains

Eyal Alaluf eyala at mainsoft.com
Fri Apr 10 12:14:46 EDT 2009

Isn't the thread instance specific to the app-domain? Are there cases where one thread instance belongs to several different app-domains?
If not, then it's not necessary to move the NumberFormatter out of the thread instance. It was put there to improve performance of the numeric types ToString APIs (since it's such a low-level API a thread specific lookup has a real impact on the performance).


-----Original Message-----
From: mono-devel-list-bounces at lists.ximian.com [mailto:mono-devel-list-bounces at lists.ximian.com] On Behalf Of Mark Probst
Sent: Friday, April 10, 2009 6:44 PM
To: Paolo Molaro
Cc: mono-devel
Subject: [Mono-dev] [PATCH] Less sharing between AppDomains


The first patch moves the NumberFormatter out of Thread.  As it is now, the NumberFormatter is shared between AppDomains.

The second patch makes sure that an array obtained in another AppDomain is not retained in the calling domain but copied.


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