Dave Jones blogged about his recent problems with curl on Fedora 8. It seems to be a problem somewhere in or related to the NSS library, that Fedora links curl to for SSL/TLS these days.
What I find a bit annoying with this situation, is that I'm using Debian unstable and I'm dist-upgrading fairly frequently to be able to run on the bleeding edge and yet I don't have the equivalent NSS version Fedora has and what's perhaps worse is: I don't even know how to get it and build my own local version! Is Fedora using their own patched version of this (rhetorical question as I'm quite sure they are)? Is it possible to get that version or patch so that I can build it and test on my non- Fedora development machine(s) ?
So, even though it really isn't my problem or my issue to deal with, I couldn't even try out his problem on my own!
I noticed curl on Fedora suddenly started using NSS for TLS/SSL, as I believe the first distro out there.
I've been under the impression that Debian is the only distro shipping it built with GnuTLS.
I must admit I enjoy seeing more use of curl's wide support of various underlying technologies, and it also makes it more certain that they will remain working and even get improved as we go. When we add support for things and they never really end up getting used those features just risk serious bitrotting and slowly dying away when the code changes but nobody uses them.