iphone, How can I get rid of this potential leak, caused by using return after UIAlertview?

Heres my analyzer leak...

I need to return and stop execution of the rest of my method, as开发者_如何学Go I'm stopping the user as hes enter some text fields incorrectly.

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By line 442 I'm guessing that that is the alert value that you set after the WarningMessage. Notice that you've not released it. After the show try:

[alert show];
[alert autorelease];
return;