Testing the app in iOS 8, ActionSheet continues to fail with bad access. (Xcode 6 beta 2, iOS 8 simulator)
There is a related entry here: Crash in UIActionSheet in iOS8beta
Tools capture zombies associated with UIPresentationController. I'm not sure that I am reading it correctly, but it seems that the value of count count falls from 6 to -1.
Here is the full log:
Event Type ∆ RefCt RefCt Timestamp Responsible Library Responsible Caller
0 Malloc +1 1 00:14.487.023 UIKit UINibDecoderDecodeObjectForValue
1 Retain +1 2 00:14.493.979 UIKit -[UIRuntimeConnection initWithCoder:]
2 Retain +1 3 00:14.494.009 UIKit -[UIRuntimeConnection initWithCoder:]
3 Retain +1 4 00:14.494.069 UIKit UINibDecoderDecodeObjectForValue
4 Retain +1 5 00:14.494.089 UIKit UINibDecoderDecodeObjectForValue
5 Retain +1 6 00:14.494.190 Foundation _NSSetUsingKeyValueSetter
6 Retain +1 7 00:14.494.257 UIKit -[UINib instantiateWithOwner:options:]
7 Release -1 6 00:14.494.395 UIKit -[UIRuntimeConnection dealloc]
8 Release -1 5 00:14.494.414 UIKit -[UIRuntimeConnection dealloc]
Release (2) -2 00:14.494.435 UIKit -[UINibDecoder finishDecoding]
10 Release -1 3 00:14.494.458 UIKit -[UINibDecoder finishDecoding]
12 Retain +1 3 00:14.496.105 Vit Calc -[RBCViewController actionSheet:clickedButtonAtIndex:]
Retain/Release (2) 00:14.496.275 UIKit -[_UIFullscreenPresentationController _setPresentedViewController:]
14 Retain +1 5 00:14.510.866 UIKit -[UIViewController setChildModalViewController:]
15 Retain +1 6 00:14.510.886 UIKit -[UIApplication _addViewControllerForLockingStatusBarTintColor:]
Retain/Release (2) 00:14.511.042 UIKit -[UIPresentationController runTransitionForCurrentState]
17 Retain +1 8 00:14.511.112 libsystem_sim_blocks.dylib _Block_object_assign
18 Retain +1 9 00:14.511.135 libsystem_sim_blocks.dylib _Block_object_assign
19 Release -1 8 00:14.511.152 UIKit -[UIActionSheet _indexTapped:]
20 Release -1 7 00:14.514.081 GraphicsServices GSEventRunModal
21 Release -1 6 00:14.514.098 UIKit -[UIStoryboardScene dealloc]
22 Retain +1 7 00:14.556.304 UIKit -[UIPeripheralHost(UIKitInternal) _beginPinningInputViewsOnBehalfOfResponder:]
23 Retain +1 8 00:14.564.411 UIKit -[UIViewController _setPresentedStatusBarViewController:]
24 Release -1 7 00:14.564.660 UIKit __destroy_helper_block_1444
25 Release -1 6 00:14.564.715 UIKit -[UIPeripheralHost(UIKitInternal) _stopPinningInputViewsOnBehalfOfResponder:]
26 Release -1 5 00:14.564.721 UIKit __destroy_helper_block_382
Retain/Release (2) 00:14.581.427 Foundation +[NSConcreteNotification newTempNotificationWithName:object:userInfo:]
Retain/Release (2) 00:14.595.199 Foundation +[NSConcreteNotification newTempNotificationWithName:object:userInfo:]
Retain/Release (4) 00:14.607.299 UIKit -[UIResponder becomeFirstResponder]
34 Retain +1 5 00:16.014.292 UIKit -[UIViewController _dismissViewControllerWithAnimationController:interactionController:completion:]
Retain/Release (2) 00:16.014.324 UIKit -[UIPresentationController runTransitionForCurrentState]
36 Retain +1 7 00:16.014.399 libsystem_sim_blocks.dylib _Block_object_assign
37 Release -1 6 00:16.014.430 UIKit -[UIViewController _dismissViewControllerWithAnimationController:interactionController:completion:]
38 Release -1 5 00:16.036.310 UIKit -[UIViewController _setPresentedStatusBarViewController:]
39 Release -1 4 00:16.036.802 UIKit __destroy_helper_block_382
42 Retain +1 5 00:16.546.187 UIKit -[UIViewController _didFinishDismissTransition]
43 Retain +1 6 00:16.546.190 UIKit -[UIApplication _removeViewControllerForLockingStatusBarTintColor:]
44 Release -1 5 00:16.546.190 UIKit -[UIApplication _removeViewControllerForLockingStatusBarTintColor:]
45 Release -1 4 00:16.546.191 UIKit -[UIApplication _removeViewControllerForLockingStatusBarTintColor:]
46 Release -1 3 00:16.546.192 UIKit -[UIViewController setChildModalViewController:]
47 Release -1 2 00:16.546.195 UIKit -[UIViewController _didFinishDismissTransition]
50 Zombie -1 00:18.518.590 UIKit -[UIPresentationController runTransitionForCurrentState]
50 Zombie -1 00: 18.518.590 UIKit - [UIPresentationController runTransitionForCurrentState]
Short version (filtered)
Event Type ∆ RefCt RefCt Timestamp Responsible Library Responsible Caller
Retain/Release (2) 00:14.496.275 UIKit -[_UIFullscreenPresentationController _setPresentedViewController:]
1 Retain +1 7 00:14.511.042 UIKit -[UIPresentationController runTransitionForCurrentState]
2 Retain +1 8 00:14.564.411 UIKit -[UIViewController _setPresentedStatusBarViewController:]
3 Retain +1 6 00:16.014.324 UIKit -[UIPresentationController runTransitionForCurrentState]
4 Release -1 5 00:16.036.310 UIKit -[UIViewController _setPresentedStatusBarViewController:]
6 Zombie -1 00:18.518.590 UIKit -[UIPresentationController runTransitionForCurrentState]
In the short version, it seems that Retain actually does the opposite:
1 Retain +1 7 00:14.511.042 UIKit -[UIPresentationController runTransitionForCurrentState]
3 Retain +1 6 00:16.014.324 UIKit -[UIPresentationController runTransitionForCurrentState]
I tried to reproduce this in a new project, but could not.
Also, it seems to happen only when my UIActionSheet delegate is set (for myself).
Apple , .
UPDATE
.
, UIActionSheet , , . ViewController.
exapmle:
@implementation RBCViewController
{
UIActionSheet *actionSheet;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[self createActionSheet];
}
- (void)createActionSheet
{
actionSheet = [[UIActionSheet alloc]init];
}
- (IBAction)showActionSheet:(UIButton *)sender {
[actionSheet showInView:self.view];
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
}