Iphone application crashes when poping to rootController of UITabBar tab
- by sniurkst
Hello,
I'm having this bug I can't figure out and it is making my head hurt. So, basically, in my iphone application I have UITabBar with some tabs each having UINavigationControllers inside.
Something like this:
someViewController *someController = [[someViewController alloc] myInit];
UINavigationController *someNav = [[UINavigationController alloc] initWithRootViewController:someController];
tab = [[UITabBarController alloc] init];
tab.viewControllers = [NSArray arrayWithObjects:otherNav, otherNav, evilNav, nil];
[window addSubview:tab.view];
So to reproduce my "precious" bug I go like this:
click evilNav tab
-> push tableListView (category list)
-> push otherTableListView (category items list)
-> push someOtherView (single item)
-> popToRoot || popToController withindex:0 || click on evilNav tab again || pop to otherTableListView -> pop to tableListView
-> crash (with no notable error)
So if I go so far to someOtherView I can't go back to first tableListView (rootViewController) without application crashing. Meanwhile I can go to other tabs and then even click evilNav (when it is in otherTableListView or someOtherView state) without crashing.
What could be causing this problem? (If you need I will post more code)
