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POViewcontrollers missing from the navigation stack
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copied!<p>I am having a strange problem, that when executing one method and my viewcontrollers in the navigation stack goes missing. In the following piece of code, I log the viewcontroller count in the navigation stack. I am also logging the viewcontrollers in the navigation stack. </p> <pre><code>NSMutableArray *navigationarray = [[NSMutableArray alloc]initWithArray:self.navigationController.viewControllers]; NSLog(@"Navigation array %@", navigationarray); NSLog(@"Navigation array count %d", [navigationarray count]); [self.doneButton.target performSelector:self.doneButton.action withObject:self.doneButton.target]; NSMutableArray *navigationarrayOne = [[NSMutableArray alloc]initWithArray:self.navigationController.viewControllers]; NSLog(@"Navigation array %@", navigationarrayOne); NSLog(@"Navigation array count %d", [navigationarrayOne count]); </code></pre> <p>Before the method is called, the navigation stack has 3 viewcontrollers. But after the method is executed, there are no viewcontrollers in the navigation stack. I have put a breakpoint in the dealloc method of the 3 viewcontrollers and found that viewcontrollers are not being deallocated. What could be the reason for this?</p> <p>The current class subclasses <code>ABNewPersonViewController</code>..and <code>self.doneButton.action</code> executes </p> <pre><code>- (void)newPersonViewController:(ABNewPersonViewController *)newPersonViewController didCompleteWithNewPerson:(ABRecordRef)person; </code></pre> <p>method in a class that subclasses <code>ABPersonViewController</code></p>

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