(svn r15093) -Fix [NoAI]: check if a tile is valid before using IsTileType (bug found by Zuu, patch by Yexo)

This commit is contained in:
truebrain 2009-01-15 17:00:47 +00:00
parent e67040a1a0
commit fe7997e95f

View File

@ -26,7 +26,7 @@
/* static */ StationID AIStation::GetStationID(TileIndex tile)
{
if (!::IsTileType(tile, MP_STATION)) return INVALID_STATION;
if (!::IsValidTile(tile) || !::IsTileType(tile, MP_STATION)) return INVALID_STATION;
return ::GetStationIndex(tile);
}