From afc42b9c4cc3741ea15849816d91763eb0677fa5 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sun, 20 Jun 2004 00:00:30 +0000
Subject: [PATCH] =?UTF-8?q?Im=20Astralraum=20B=C3=A4ume=20zu=20pflanzen=20?=
 =?UTF-8?q?crasht?=
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---
 src/common/kernel/alchemy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/kernel/alchemy.c b/src/common/kernel/alchemy.c
index 889b5b9e0..1b906420d 100644
--- a/src/common/kernel/alchemy.c
+++ b/src/common/kernel/alchemy.c
@@ -122,6 +122,7 @@ use_potion(unit * u, const item_type * itype, int amount, const char * cmd)
 			holz = new_use_pooled(u, oldresourcetype[R_WOOD], 
 					GET_SLACK|GET_RESERVE|GET_POOLED_SLACK, 10*amount);
 		}
+	  if (r->land==0) holz=0;
 #if GROWING_TREES
 		rsettrees(r, 1, rtrees(r, 1) + holz);
 #else