Question

我已经向另一个观察者导航,但当我多次进行导航时,我会发现记忆泄露,而我是在发现乌克兰SZombie时应用的,这表明“对_特权(LeakAgent)来说,任务不够”。它是ARC(xcode 4.2,OS5)提供的。请帮助......

我的法典在这里是:

self.locationMapDetail = [[LocationMapDetail alloc] init];  //14.3% Leak
self.locationMapDetail.objItem = [self.parsedItems objectAtIndex:selectedIndex]; //5.7% Leak       
[self.navigationController pushViewController:locationMapDetail animated:YES]; //80.3% Leak
self.locationMapDetail = nil;
self.locationMapDetail.objItem = nil;

Answer 1

你必须释放这些物体,然后才能使其失效。类似于

[self.locationMapDetail release];
self.locationMapDetail = nil;

如果你不使用阿农研中心,你就应该为你分配的所有目标做事。

如果是强点人,即使你释放了物体,你可能无法有效地释放物体,或者只有在释放了强点人的所有参考资料时才能释放。之所以发生这种情况,是因为有时目标可能更有力地提到已宣布的变量。

又请提到你为创造你们的变量而正在采用的方法。最好是根据DidLoad来制定。

Answer 2

I have also faced the same issue, It took me almost 2 days to resolve the issue. Finally got the solution. Make sure that your profile scheme is in DEBUG mode instead of RELEASE. This will solve the issue.

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