警告无法恢复以前的框架，并给予错误：EXC_BAD_ACCESS

Question

我的iPhone应用程序崩溃，并给出了以下警告

warning: Unable to restore previously selected frame. 
Current language: auto; currently objective-c 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 
warning: Unable to restore previously selected frame. 

这里是代码，其中actauly崩溃

+(id) tbxmlWithURL:(NSURL*)aURL;{ 
    return [[TBXML alloc] initWithURL:aURL]; 
} 


-(id)initWithURL:(NSURL*)aURL{ 
    return [self initWithURL:aURL]; 
} 

Answer 1

你-initWithURL:方法自称递归。每次它这样做，它都会添加一个堆栈框架，并最终耗尽堆栈空间并崩溃。在发生这种情况时，调试器通常不会提供很多有用的信息。

您的意思是？

-(id)initWithURL:(NSURL*)aURL{ 
    return [super initWithURL:aURL]; 
}