Thanks you very much! That fixed it! On Tue, Apr 14, 2015 at 9:44 PM, Quincey Morris < quinceymor...@rivergatesoftware.com> wrote:
> On Apr 14, 2015, at 17:01 , Juanjo Conti <jjco...@carouselapps.com> wrote: > > > > If I click the button too many times, fast enough, my app crash with a > > EXEC_ error and if I enable zombie objects I get that it crash when one > of > > this two messages is been send: > > > > [MyDelegate respondsToSelector] or [MyDelegate retain] > > > > Does this smell? Any tip I should have in mind for situations like this? > > It smells of a memory management error. Delegates are, in most of the > modern Cocoa classes, unretained objects, and your array (with its strong > references to your delegates) is what’s keeping them alive. When you remove > the array element, the strong reference disappears, and your delegate can > get deallocated, leading to such crashes. > > You should make sure you’re setting the various delegate properties in the > WebView to nil before removing the array element. (It’s too late to do it > after, unless you’ve taken a local strong reference to the delegate before > removing.) > > At least, this is what it sounds like. > > -- Juanjo Conti <jjconti <http://goog_2023646312>@carouselapps.com <jjco...@carouselapps.com>> Software Engineer - Carousel Apps <https://carouselapps.com> -- Carousel Apps Limited, registered in England & Wales with registered number 7689440 and registered office Unit 2 Artbrand Studios, 7 Leathermarket Street, London SE1 3HN. Any communication sent by or on behalf of Carousel App Ltd or any of its subsidiary, holding or affiliated companies or entities (together "Watu") is confidential and may be privileged or otherwise protected. If you receive it in error please inform us and then delete it from your system. You should not copy it or disclose its contents to anyone. Messages sent to and from Watu may be monitored to ensure compliance with our internal policies and to protect our business. Emails are not secure and cannot be guaranteed to be error free. Anyone who communicates with us by email is taken to accept these risks. _______________________________________________ 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
