I was running around Stratis at the airport and the game froze.

If it's relevant, I had this code running from the debug console:

arrow = "Sign_Arrow_F" createVehicle [0,0,0];
testFunc = {
_ins = lineIntersectsSurfaces [

		ATLToASL positionCameraToWorld [0,0,0],
		ATLToASL positionCameraToWorld [0,0,1000],
		player

];
if (count _ins == 0) exitWith {

		arrow setPosASL [0,0,0]

};
_obj = _ins select 0 select 3;
arrow setPosASL (_ins select 0 select 0);
arrow setVectorUp (_ins select 0 select 1);
_intDist = (_ins select 0 select 0) distance (ATLToASL positionCameraToWorld [0,0,0]);
_sel = "";
_info = [];
if not (isNull _obj) then {

		_dist = 10000;
		{
			_ins2 = [_obj,_x] intersect [
				positionCameraToWorld [0,0,0],
				positionCameraToWorld [0,0,_intDist + 0.1]
			];

			{
				if (_x select 1 < _dist) then {
					_dist = _x select 1;
					_sel = _x select 0
				};
			} forEach _ins2;
			if (_sel != "") exitWith {};
		} forEach ["GEOM","IFIRE","FIRE","VIEW"];

};

hintsilent format ["OBJ: %1\nSEL: %2\nMODEL INFO: %3",_obj,_sel,_info];
};
["sample_id","onEachFrame","testFunc"] call BIS_fnc_addStackedEventHandler;