From 737b003c8a1182eaaabb4051ebc57a9cdd9df929 Mon Sep 17 00:00:00 2001
From: yexo <yexo@openttd.org>
Date: Fri, 9 Apr 2010 01:17:44 +0000
Subject: [PATCH] (svn r19590) -Fix: [NewGRF] setting industry prop 0x24 to 0
 caused empty station names

---
 src/newgrf.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 35f41bb19e..c5af46506e 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -2638,7 +2638,7 @@ static ChangeInfoResult IndustriesChangeInfo(uint indid, int numinfo, int prop,
 
 			case 0x24: // name for nearby station
 				indsp->station_name = buf->ReadWord();
-				_string_to_grf_mapping[&indsp->station_name] = _cur_grffile->grfid;
+				if (indsp->station_name != STR_NULL) _string_to_grf_mapping[&indsp->station_name] = _cur_grffile->grfid;
 				break;
 
 			default: