diff options
| -rw-r--r-- | src/road_cmd.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 175e776e5..d9825c9bf 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -809,7 +809,9 @@ do_clear:; */ static bool CanConnectToRoad(TileIndex tile, RoadType rt, DiagDirection dir) { - RoadBits bits = GetAnyRoadBits(tile + TileOffsByDiagDir(dir), rt, false); + tile += TileOffsByDiagDir(dir); + if (!IsValidTile(tile)) return false; + RoadBits bits = GetAnyRoadBits(tile, rt, false); return (bits & DiagDirToRoadBits(ReverseDiagDir(dir))) != 0; } |