Just loaded 0.15.10, game is crashing at about 50% of loading bar. No mods loaded, game is crashing at title screen. Current logfile:

0.000 2017-05-10 10:48:11; Factorio 0.15.10 (build 29654, mac, steam)
0.000 Operating system: Mac OS X 10.12.4
0.000 Program arguments: "/Users/matthewwucherer ...