Ios 应用程序损坏，UIViewcontroller EXC\u错误\u查看后访问将出现

突然间，我肯定是改变了我的应用程序中的某些东西，导致它随机崩溃。在视图出现后，我将获得EXC\u BAD\u访问权限。我已经注释了视图加载方法中的所有内容，只是初始化了一个简单的视图。有时它运行正常，而另一些运行不正常，我附加了两个不同的控制台日志

-(void) loadView {
        UIView *uv = [[UIView alloc] initWithFrame:CGRectZero];
        [self setView:uv];
        [uv release];
        NSLog(@"[BookScrollVC.m] loadView >>>");
}

当它崩溃时

2012-10-07 09:07:51.780 DILPStatic[2340:207] [BookScrollVC.m] loadView >>>
2012-10-07 09:07:51.781 DILPStatic[2340:207] [BookScrollVC.m] viewDidLoad
2012-10-07 09:07:51.782 DILPStatic[2340:207] [viewDidLoad] exiting...
2012-10-07 09:07:51.783 DILPStatic[2340:207] [viewWillAppear]
Current language:  auto; currently objective-c
Program received signal:  “EXC_BAD_ACCESS”.

当它起作用时

2012-10-07 09:12:54.702 DILPStatic[2385:207] [BookScrollVC.m] loadView >>>
2012-10-07 09:12:54.703 DILPStatic[2385:207] [BookScrollVC.m] viewDidLoad
2012-10-07 09:12:54.704 DILPStatic[2385:207] [viewDidLoad] exiting...
2012-10-07 09:12:54.705 DILPStatic[2385:207] [viewWillAppear]
2012-10-07 09:12:54.706 DILPStatic[2385:207] *** __NSAutoreleaseFreedObject(): release of previously deallocated object (0x4b59fc0) ignored
2012-10-07 09:12:55.058 DILPStatic[2385:207] [viewDidAppear]

它由pushviewcontroller加载

BookScrollVC *bookScrollVC = [[BookScrollVC alloc] initWithBook:bookPath];


[self.navigationController setToolbarHidden:YES];
[self.navigationController setNavigationBarHidden:YES];
[self.navigationController pushViewController:bookScrollVC animated:YES];

[bookScrollVC release]; 

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我确实通过清理在其他类中没有正确使用的变量来解决这个问题。这包括缺少[…发布]和错误地解除分配IVAR

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希望它能提醒人们实际检查这些东西，尽管这可能不再是ARC的问题。

请包括您的ViewWillExample方法-问题实际出现在哪里？