The scary part about this is that I had two race conditions in my code, and they never manifested themselves when the code was live. They were just sort of lur

The scary part about this is that I had two race conditions in my code, and they never manifested themselves when the code was live. They were just sort of lurking there. Now I'm paranoid about my non-Go code. Turns out I don't understand concurrent programming as well as I thought I did. Even when I thought I was being really disciplined and organized about my concurrency, I actually wasn't.