From 8a63cb379279e6aebade383e4218e5a91150e260 Mon Sep 17 00:00:00 2001
From: LeMagnesium <mg.minetest@gmail.com>
Date: Tue, 18 Aug 2015 15:00:15 +0200
Subject: [PATCH] Fix crash with moretrees

---
 mods/moretrees/init.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mods/moretrees/init.lua b/mods/moretrees/init.lua
index 6771f0b9..7c2f5c8b 100755
--- a/mods/moretrees/init.lua
+++ b/mods/moretrees/init.lua
@@ -220,6 +220,9 @@ moretrees.ct_rules_a2 = "FF[FF][&&-FBF][&&+FBF][&&---FBF][&&+++FBF]F/A"
 moretrees.ct_rules_b2 = "[-fB][+fB]"
 
 function moretrees.grow_jungletree(pos)
+	if not pos or not pos.x or not pos.y or not pos.z then
+		return
+	end --//MFF(Mg|08/18/15)
 	local r1 = math.random(2)
 	local r2 = math.random(3)
 	if r1 == 1 then