UPDATE: Apparently whenever I post about a problem, it will magically fix itself shortly thereafter. These crashes seems to happen after the save completes (because I can load it successfully later). Possibly related are crashes when saving state. I'm also using master ( fcc3439), though I'm on Linux. (If the first load succeeds, loading the same state a few more times generally can produce a crash for me.)
I don't think I've yet found a save that couldn't be loaded (but initially I assumed the save states were corrupt and after a crash would try to load a different state).
Sometimes it crashes when I try to load a saved state, but if I relaunch and try again, it will often load that state successfully.
