title: What happens if my app is out of memory?
body: <p>If my application is out of memory when i call new() i will get exception and malloc() i will get 0 pointer.</p>
  
  <p>But what if i call a method with some local variables? They occupy memory too. Is there some way to reserve memory for "normal" variables? So that even though new() throws exception i can just catch it, fix stuff and still call methods like usual.</p>