From 2f4de0a0fe115df05453bd025ea7f5c4928bb67c Mon Sep 17 00:00:00 2001
From: Charles Pigott <charlespigott@googlemail.com>
Date: Fri, 25 Oct 2019 23:43:09 +0100
Subject: Fix #7733: Crash when removing a dock next to an industry without a
 station

---
 src/station_cmd.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 4519eba56..636b1c476 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -2607,7 +2607,8 @@ void RemoveDockingTile(TileIndex t)
 		if (IsTileType(tile, MP_STATION)) {
 			UpdateStationDockingTiles(Station::GetByTile(tile));
 		} else if (IsTileType(tile, MP_INDUSTRY)) {
-			UpdateStationDockingTiles(Industry::GetByTile(tile)->neutral_station);
+			Station *neutral = Industry::GetByTile(tile)->neutral_station;
+			if (neutral != nullptr) UpdateStationDockingTiles(neutral);
 		}
 	}
 }
-- 
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