It's trivial to fix in retrospect, nearly impossible to anticipate all similar corner cases ahead of time, and -- most importantly -- indicative of the type of logical bugs our systems of the world have that permit hacking from script-kiddies to state actors.
It may be nearly impossible to anticipate _all_ corner cases, but come on, GP was talking about there only being a sample size of 1; this is super easy to notice and then just not include in the results.
