Re: 6.4.3 and threaded RTS problems

Could someone on MacOS X try the 6.4.x branch again? I just committed a fix that makes the threaded RTS more stable on Solaris, and I'm hoping it clears up the problems on MacOS X too. Remember to re-enable -threaded in ghc/compiler/Makefile if you previously disabled it. If this does indeed fix things, then I think we'll probably tag this branch as 6.4.3, but I doubt we'll actually do a full release of 6.4.3 at this stage since 6.6 should be stable enough for most people. Cheers, Simon