They're the same person.
And that's a distinction without a difference.

Even if they stay perfectly in sync at all times, that does nothing to alleviate the security exploit scenario. The duplication of code still means that admins have to separately identify and update every one of the duplicate instances of that code when the patch is released, regardless of whether all the duplicates are coming from a single source or not.

This also applies to routine feature or bugfix updates, but those can be safely skipped and it's no big deal if you miss them because you don't know about the code duplication. But security updates are rather more critical to apply in a timely and reliable fashion, and you shouldn't use a development model which actively makes it harder to stay on top of that unless you have a damn good reason to impose that risk on the users of your code.

In reply to Re^6: What if Perl had an OO standard library? by dsheroh
in thread What if Perl had an OO standard library? by awncorp

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