[lelanthran]

> It needed an extensive fuzzing to get the minimal amount of confidence, which caught at least two serious problems---seriously, it's much better than most C programmers, but still.

How are you doing your fuzzing? You need either valgrind (or compiler sanitiser flags) in the loop for a decent level of confidence.

[lifthrasiir]

The "minimal" amount of confidence, not a decent level of confidence. You are completely right that I need much more to establish anything higher than that.