Question

I’m obviously missing something in my code, because any time I try to press “Send” or “Cancel” the app crashes. Also, I have a set subject and torecipient, but if I try to edit them, the app crashes. Any help would be appreciated. Here’s my current code relating to MFMailComposeViewController:

MFMailComposeViewController *controller = [[[MFMailComposeViewController alloc] init] autorelease];
    controller.hidesBottomBarWhenPushed = YES;
    controller.mailComposeDelegate = self;
    [controller setToRecipients:[NSArray arrayWithObject:@"[e-mail]"]];
    [controller setSubject:@"My Subject"];
    if (controller) [self presentModalViewController:controller animated:YES];
    [controller release];

and…

- (void)mailComposeController:(MFMailComposeViewController*)controller  
      didFinishWithResult:(MFMailComposeResult)result 
                    error:(NSError*)error;
{
    if (result == MFMailComposeResultSent) {
        NSLog(@"It's away!");
    }
    [self dismissModalViewControllerAnimated:YES];
 }

Thanks in advance.

Answer 1

You have autorelease and release on the same instance, so you’re over-releasing it and later when you try to do anything with it, you get a crash for accessing a zombie object.

Remove the autorelease message from first line and it will be fine.