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Consider that you have the following simple code in the main view
public override void ViewDidLoad ()
var test = this.ValueForKey(new NSString("test"));
This will cause the app to hung, or crash immediately. Note that this issue occurs only when running in device.
* The code this.ValueForKey(new NSString("test")); causes app to hung or
* Since the key "test" cannot be found, it should raise
NSUndefinedKeyException. With the above code, it should be caught properly
in the catch block.
* The app continues to run without crash or hung.
QA: test case included in automated unit tests.