iphone – 将不可满足的NSLayoutConstraints的内存地址映射到UI控件

我很欣赏XCode将捕获不可解决的NSLayoutConsTraints并为您提供有关它的一些信息,但是我不知道如何获取控件/约束的内存地址并将其映射到有问题的实际控件.

我的应用程序相当大(大约20个屏幕),有些是大型UIViewControllers,其中包含多个子视图控制器.一些是具有自定义单元格的UITableViews和具有自定义单元格的UICollectionViews.我有一段时间来解决这个错误的原因(在横向旋转时发生)

以下是我的控制台中的信息：

2013-05-02 11:18:53.225 Smile[7519:c07] Unable to simultaneously satisfy consTraints.
    Probably at least one of the consTraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted consTraint or consTraints and fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConsTraints that you don't understand,refer to the documentation for the UIView property translatesAutoresizingMaskIntoConsTraints) 
(
    "<NSAutoresizingMaskLayoutConsTraint:0x16083b60 h=-&- v=-&- UIView:0xa5a1d00.width == UIWindow:0xa09eee0.width>","<NSLayoutConsTraint:0xa5a2180 V:[UIView:0xa59f160]-(954)-|   (Names: '|':UIView:0xa5a1d00 )>","<NSLayoutConsTraint:0xa5a2140 V:|-(0)-[UIView:0xa59f160]   (Names: '|':UIView:0xa5a1d00 )>","<NSAutoresizingMaskLayoutConsTraint:0xa593340 h=--- v=--- H:[UIWindow:0xa09eee0(768)]>"
)

Will attempt to recover by breaking consTraint 
<NSLayoutConsTraint:0xa5a2180 V:[UIView:0xa59f160]-(954)-|   (Names: '|':UIView:0xa5a1d00 )>

Break on objc_exception_throw to catch this in the debugger.
The methods in the UIConsTraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be Helpful.

如您所见,列出了内存地址.将这些内容粘贴到观察窗口的搜索栏中并没有太多显示.通过线程和队列调用堆栈进行筛选,我只在此断点上获得反汇编代码(异常断点).