内存泄漏这个简短的功能

Question

为什么这段代码会产生内存泄漏？

- (void)loadModalInfo
{    
    InformationScreenViewController *infoView = [[InformationScreenViewController alloc] init];
    infoView.url = [[NSBundle mainBundle] URLForResource:@"NewPatientInfo" withExtension:@"html"]; // LEAKING
   // [infoView setModalPresentationStyle:UIModalPresentationFormSheet];
    [infoView setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal];
    [self presentModalViewController:infoView animated:YES];
    [infoView release];
    infoView = nil;
}

我是使用仪器的新手,我无法弄清楚为什么代码泄漏.提前致谢.

Answer 1

在你InformationScreenViewController.m的dealoc方法中释放url.