> Just a long shot, but does this have anything to do with the new ARC > (Automatic Reference Counting)?
Joanna: The app uses GC, and was built long before ARC was announced. Everything gets collected on 10.6. I'm puzzled how ARC could affect GC. > Have you used Instruments to find out why? If not, then use the object alloc > instrument with reference counting turned on. Then look at your window > objects and try and figure out where the extra retain is happening. Nick: It's a GC app, so -retain is a no-op. My Instruments foo is not strong. What tool will show why an object is not getting collected? > NSDocuments on 10.7 are supposed to be restorable (beyond automatic saving of > documents). Could it be linked to that? vincent: Good idea, but I would expect that restorable documents are saved on disk and not retained in memory. Ross _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com