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Re: [emf-dev] Requesting review of EMF Validation memory leak patch contribution

Thanks, Anthony, for your help on this!

By my reckoning, EMF Validation's Luna M7 deadline is Monday [1].  Have you had a chance to review my patch?  If you need any assistance with it (changes, testing, whatever) I'm available today and I'll be checking my e-mail over the week-end.



On Apr 28, 2014, at 10:16 AM, Anthony Hunter <anthonyh@xxxxxxxxxx> wrote:

Hi Christian,

I will make sure this gets into Luna M7.


From:        "Christian W. Damus" <give.a.damus@xxxxxxxxx>
To:        Eclipse Modelling Framework <emf-dev@xxxxxxxxxxx>
Date:        2014/04/28 09:06 AM
Subject:        [emf-dev] Requesting review of EMF Validation memory leak patch        contribution
Sent by:        emf-dev-bounces@xxxxxxxxxxx

Hi, EMF Validation team,

I have submitted a patch on Bugzilla for a memory leak that is of critical importance to the Papyrus project:
  • Bug 433050 [1] - the TraversalStrategyManager leaks UML Profiles via their dynamic Ecore definitions

This is critical for Papyrus because the major focus of the Papyrus is on DSL tooling with UML Profiles, and this issue results in every model that a user opens in Papyrus that has a dynamically defined profile applied being retained in memory for the duration of the Eclipse session, even after all editors are closed, if validation has been run on that model.  This includes the applied profile and its dependencies such as the UML Metamodel and other libraries and profiles.  These quickly add up to OutOfMemoryErrors.

Can a committer from the team please take some time to review my contributions so that we may commit a fix for Luna M7?  I will be happy to make any amendments necessary in a timely fashion.



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