I just wrote some Objective-C++ code. It's basically just a regular Obj-C
class, but makes some C++-style calls in its methods.
Anyway, I added an NSMutableData* ivar to my class, and set it with
mInputBuffer = [NSMutableData data];
in one of the methods. Subsequent accesses, however, have resulted in it being
deallocated, even though I never set mInputBuffer to NULL anywhere.
I changed the code to refer to it via a strong property, and it's fine.
I thought ARC worked the same in both cases (that is, retained the object on
assignment and kept it around until the last reference was gone, even if via a
regular ivar)
A bit of googling confirms this, so I'm wondering what I've done wrong.
--
Rick
_______________________________________________
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
