From 2887ff30772f0e9c89493b7b12b5b20a849de6bc Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sat, 10 Jan 2009 14:01:17 +0000
Subject: (svn r14955) -Fix: newgrf station specs didn't get deallocated when
 building a new station part over them.

---
 src/station_cmd.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/station_cmd.cpp')

diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 12eca14d2..cfa23287d 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -1099,7 +1099,11 @@ CommandCost CmdBuildRailroadStation(TileIndex tile_org, uint32 flags, uint32 p1,
 					}
 				}
 
+				byte old_specindex = IsTileType(tile, MP_STATION) ? GetCustomStationSpecIndex(tile) : 0;
 				MakeRailStation(tile, st->owner, st->index, axis, layout & ~1, (RailType)GB(p1, 0, 4));
+				/* Free the spec if we overbuild something */
+				DeallocateSpecFromStation(st, old_specindex);
+
 				SetCustomStationSpecIndex(tile, specindex);
 				SetStationTileRandomBits(tile, GB(Random(), 0, 4));
 				SetStationAnimationFrame(tile, 0);
-- 
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