This is officially the strangest optimization-related compiler bug I've ever seen. ... Read more

This is a bug that's bit me a few times already. Basically, the iOS compiler fails to generate some function somewhere in the code file causing it to bail with the error "invalid offset, value too big". Problem is, it doesn't tell you which function it failed on (the numbers surrounding the error seem largely meaningless). ... Read more

Got a crash in, of all things, System.Windows.Controls.Primitives.Popup.OnWindowResize(Object sender, AutoResizedEventArgs e). A NullReferenceException, to be precise. Ages later, it turns out that this error was actually caused by a binding operation on one of the controls in the popup failing because it was trying to instantiate itself as TwoWay with a read-only source property. Somehow, the binding error managed to turn into the NullReferenceException in the layout pass... ... Read more