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Re: Core Data, Garbage Collection and SQL Store
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Re: Core Data, Garbage Collection and SQL Store


  • Subject: Re: Core Data, Garbage Collection and SQL Store
  • From: "Sean McBride" <email@hidden>
  • Date: Fri, 30 Jan 2009 12:37:00 -0500
  • Organization: Rogue Research Inc.

On 1/30/09 9:14 AM, Kevin Ross said:

>It has recently come up on the list again about a known issue when
>using Core Data + G.C. + SQL NSPersistantDocumentStore.  I have a
>document based application that I am about to release where I have
>been using this exact combination through it's entire development.  I
>have noticed this issue with the "hang while saving", but at the time
>I had thought that it was caused by me corrupting the document's
>object graph. Indeed the problem seemed to stop once I had fixed some
>of my App's logic and I haven't seen the issue since.

I think you're getting lucky.  I can certainly still repro this bug.
And my Radar has not come back 'fixed'.

I find it quite bothersome that a bug that causes user data loss is
still unfixed in 10.5.6.  It must be a hard nut to crack.

--
____________________________________________________________
Sean McBride, B. Eng                 email@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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