On Aug 13, 2012, at 11:38 PM, Britt Durbrow wrote: > OK, I think I've isolated the issue... basically, __weak, @public, and > -fno-objc-arc don't like to play nice together. If you set a @public __weak > instance variable (may also apply to stack variables, I haven't tested that > yet) in a file compiled with -fno-objc-arc, and then access it in a file > compiled with ARC turned on, the variable gets zeroed out. > > I have reduced it to a simple test project, and I'm going to file a RADAR.
Please do; maybe we can find a way to warn about the assignment to a __weak object in non-ARC. That said, your code is buggy; we do *not* guarantee anything about the representation of a weak object, and it is not legal to access one in non-ARC code except by explicitly calling one of the specified runtime functions (and we don't encourage you to do that). John. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
