From 5877a2c8bb310520b331e1f1716cf62a50177547 Mon Sep 17 00:00:00 2001
From: HybridDog <ovvv@web.de>
Date: Sat, 6 Feb 2016 12:04:27 +0100
Subject: [PATCH] :cat2:

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

diff --git a/init.lua b/init.lua
index 54c7275..35da759 100644
--- a/init.lua
+++ b/init.lua
@@ -465,6 +465,9 @@ function funcs.explosion_perlin(rmin, rmax, nparams)
 		end
 	end
 
+	map = nil
+	collectgarbage()
+
 	-- change strange values
 	local pval_diff = pval_max - pval_min
 	pval_min = pval_min/pval_diff