Open Radar

 
Summary:
Creating a UIImagePickerController with UIImagePickerControllerSourceTypePhotoLibrary and displaying it on iPad inside a popover, allows entering editing mode without setting allowsEditing to YES.  In the editing image screen, pressing the delete button and confirming crashes the app.

Steps to Reproduce:
1. Create a UIImagePickerController inside a UIPopoverController:
  - (UIImagePickerController *)imagePicker {
      if (!_imagePicker) {
        _imagePicker = [[UIImagePickerController alloc] init];
        _imagePicker.delegate = self;
        _imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
        [_imagePicker setEditing:NO];
        [_imagePicker setAllowsEditing:NO];
        [_imagePicker setToolbarHidden:NO];
        [_imagePicker setNavigationBarHidden:NO];
      }
      return _imagePicker;
    }

    self.importPopover = [[UIPopoverController alloc]
                          initWithContentViewController:self.imagePicker];
    self.importPopover.delegate = self;
    [self.importPopover presentPopoverFromRect:rect inView:self.view
                      permittedArrowDirections:UIPopoverArrowDirectionLeft animated:YES];

2. In the opened images screen, use the pinch gesture on one of the images to enter editing mode.
3. Press on the trash can icon and then confirm.

Expected Results:
User shouldn't be able to enter editing mode.

Actual Results:
User enters editing mode and is able to crash app:

2013-09-11 16:11:16.991 ImagePickerTester[175:60b] Failed to save context <PLSharedManagedObjectContext: 0x16e67ec0>: Error Domain=NSCocoaErrorDomain Code=134030 "The operation couldn’t be completed. (Cocoa error 134030.)" (null) (null)
2013-09-11 16:11:16.992 ImagePickerTester[175:60b] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Failed to save context <PLSharedManagedObjectContext: 0x16e67ec0>: Error Domain=NSCocoaErrorDomain Code=134030 "The operation couldn’t be completed. (Cocoa error 134030.)" (null)'
*** First throw call stack:
(0x2fc65e8b 0x3a2ac6c7 0x362aca2d 0x2fa41855 0x3a7910ef 0x3a7939a9 0x2fc305b9 0x2fc2ee85 0x2fb99541 0x2fb99323 0x3489d2eb 0x324501e5 0x1706d 0x3a7a5ab7)
libc++abi.dylib: terminating with uncaught exception of type NSException

Version:
iOS 7.0 GM.

Notes:


Configuration:
All iPads running iOS 7.0 GM.

Attachments:
'ImagePickerTester.zip' was successfully uploaded.