I don't think that is the crash the majority of us are getting. Many of us simply do not get any error messages, we just have to close the game via TaskMgr.
I managed to play this morning for about an hour but i just played a game then for 10 mins and crashed.
Please up vote my error -> http://feedback.arma3.com/view.php?id=24376
You guys should post yours so we can up vote yours as well and get this game braking bug fixed!