On 1/22/09 3:00 PM, Ben Trumbull said: >> This happens when I close a window in my app, but only if I close it >> _very_ soon after it is opened. If I leave the window open for a few >> 100 ms then there is no problem. My app is garbage collected. The >> exception is happening after windowWillClose. >> >> The culprit seems to be an NSObjectController in the nib. At this >> point, nothing in my nib nor code even uses this objectController. I >> can stop the exception by doing one of two things: >> >> a) remove it's binding to my document's moc. Instead, I call >> [myController setManagedObjectContext:...] in awakeFromNib. >> >> b) change the 'prepares content' checkbox from on to off and instead >> call [myController fetchWithRequest:nil merge:NO error:&error] in >> windowDidLoad. >> >> Anyone understand what's happening? Does it sound like a Cocoa bug? > >That's pretty weird, and yes it sounds like a bug in NSObjectController. > >If you can make a sample Xcode project that reproduces the problem and >attach it to a bugreport.apple.com bug that would be very helpful.
It repros surprisingly easily in a simple app: <rdar://6520501> -- ____________________________________________________________ Sean McBride, B. Eng s...@rogue-research.com Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ 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