non-deterministic crashing behavior in app w/ custom frameworks

Multi tool use
Multi tool use


non-deterministic crashing behavior in app w/ custom frameworks



I am working on an app that uses 4 frameworks i made. Its structured as a workspace and each framework has a project. This one framework that basically encapsulates some UIKit convenience functions keeps on crashing at this call site.



containerView.pinTo(superView: hostView).


containerView.pinTo(superView: hostView)



what happens is I build and run the app once. Then, for the second and remaining runs it crashes here. So its non-deterministic in that it works once, but never again. Here, both hostView and containerView are not nil.


hostView


containerView



When problems occur at this level (frameworks, linking, etc.) I don't even know where to begin. I've embedded and linked the frameworks as best as I know. What is happening here?









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