I updated from build 9270 to build 9275 last night, and it just crashes on launch every time, even if I opt not to restore windows.

I'm running 10.7.4 on a 2009 Mac Pro (4-core).

Crashlog: http://pastebin.com/3j47akHY

Reverting to build 9270 leaves me with a working editor once more.

Does anybody have any ideas what could be causing this? Unfortunately, it dies before showing the changelog, so I have no clues from that (I assume it's in the repo somewhere, but I haven't found where yet :)

Thanks