EXC_BAD_ACCESS con viewWillTransitionToSize y Xcode 7

Obtengo un EXC_BAD_ACCESS con viewWillTransitionToSize en Xcode 7. la solución publicada aquí EXC_BAD_ACCESS con viewWillTransitionToSize y Xcode 6.3 funcionó hasta que me actualicé a XCode 7.

override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) { super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator) if let safeCoordinator = coordinator as UIViewControllerTransitionCoordinator? { // Error: EXC_BAD_ACCESS here print("coordinator != nil") safeCoordinator.animateAlongsideTransition({ context in self.tableView.frame = CGRectMake(0, 0, size.width, size.height) }, completion: nil) } else { print("coordinator == nil") } } 

Cualquier ayuda será apreciada.