Code review comment for lp:~widelands-dev/widelands/bug-1573968-new-map-crash

I got other crashs of the same type, but couldn't reproduce it with explicit steps. Sometimes with the steps described earlier, sometimes when a map was loaded and then a new map is created ... feels randomly :-(

Are there no initial data for the editor to which it can be reset before a map is loaded or a new map is going to be created? It looks always that there is some data from the previous map when creating a new map or loading a map...