SBCL 1.2.10 is out and available at the usual place. This month’s release is mainly bug fixes, although there is one enhancement. You can get all the details from the NEWS page.
As usual, the system built and ran the regression tests without incident on my OS X 10.10.2 systems. Rather than give you my usual monthly paean to the outstanding team of SBCL developers, I’ll leave you with these observations from a satisfied customer.