Do you still get this issue? Please try to enable full logging, to do that, go to your game directory, open the "config.properties" file with a texteditor and set "game_debug_console" to true. Now start the game, and once this crash occurs, shutdown the game, go to the "Logs" folder (in your game directory) and upload the latest logfile here
Following the patch to the update I have not experienced this again.
Solved I think.