Le tridi 13 fructidor, an CCXXII, Stefano Sabatini a écrit :
> It is mathematically impossible that the length will be larger than 5.
> Added an assert for that though, alternatively I could add a check.

In ffprobe, the function is used with values coming directly from the file's
metadata: an assert is not acceptable in this case.

Furthermore, the function is capable of decoding the full UTF-8 range, up to
(1<<31)-1, and that takes 6 octets.

Also, I suspect checking for overlong encodings could have a flag just like
the other extraneous checks below.

Regards,

-- 
  Nicolas George

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