The uiactionsheet crash - objective-c

Question

I have an action sheet which works like this:
- (void)Method1 {
UIActionSheet *photoSourceSheet=[[UIActionSheet alloc]
initWithTitle:#"Options"
delegate:self
cancelButtonTitle:#"Exit"
destructiveButtonTitle:nil
otherButtonTitles:#"opt1",#"opt2", #"opt3", nil];
photoSourceSheet.tag=1;
photoSourceSheet.delegate=self;
[photoSourceSheet showInView:self.view];
}
- (void)Method2 {
UIActionSheet *photoSourceSheet1=[[UIActionSheet alloc]
initWithTitle:#"Select Video"
delegate:self
cancelButtonTitle:#"Cancel"
destructiveButtonTitle:nil
otherButtonTitles:#"Take New Video", #"Choose Existing Video", nil];
// photoSourceSheet.delegate=self;
photoSourceSheet1.tag=2;
photoSourceSheet1.delegate=self;
[photoSourceSheet1 showInView:self.view];
}
then in my delegate i have:
- (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex: NSInteger)buttonIndex {
if (actionSheet.tag==1) {
if (buttonindex==2) {
[self method2];
}
} else if (actionSheet.tag==2) {
// some code
}
}
My delegate method gets called for the first action sheet i.e. photoSourceSheet but not for photoSourceSheet1.
Is there something special I need to do, like manually dismissing the sheet?
My second UIActionSheet (photoSourceSheet1) appears but it crashes the app as soon as I select an option on the sheet.
It throws EXEC_BAD_ACCESS

Answer 1

There is nothing wrong with the above code.
EXEC_BAD_ACCESS is basically due to ill Memory Management.Sometimes you unintentionally remove the object that is being used.
Try enable Zombies it will tell you the exact problem area.
Steps: Go to Edit Scheme
Memory Management
Check the option enable Zombie Objects