UIImagePickerController leaking on iOS 11

I would say just ignore the "leaks" you are seeing. While, I don't have any code to back this up, I do have some experience finding and fixing memory leaks on-the-job. In my experience, when you're finding leaks, you look for smoking guns. So for the memory graph history, I would suspect that there might be a memory leak if there were hundreds or thousands of instances of some type leaked. This goes for mobile apps as well. From what I can see from your screenshots, you're leaking at most 1k, which (assuming there even is a leak) is pretty trivial. As such, you really don't appear to have a leak.