On Wed, Feb 01, 2017 at 10:53:57PM +0100, Ola Lundqvist wrote: > Hi > > This is a very good question that I do not have a good answer to. > > It depends on: > - Whether there are good regression test suites or not. If it exists > and it pass then we are on a safer side. > - What the changes are and whether we can oversee that. If they are > too intrusive then that is not a good way forward. > - Trust. If jbig2dec maintainers have a reputation to never break > legacy, then we can trust it more. > - Manual testing of course but that takes a lot of time.
abi-compliance-checker can help here I think. Cheers, -- Guido
