From c08922c411c60b4a092f1695aa3bf2d754369b99 Mon Sep 17 00:00:00 2001
From: batrick <batrick@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 10 Jul 2010 06:03:15 +0000
Subject: [PATCH] Reset environment after creating new script thread. (This may
 fix problems with some memory not being reclaimed.)

---
 nse_main.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nse_main.lua b/nse_main.lua
index b61e9a367..3f3000d6d 100644
--- a/nse_main.lua
+++ b/nse_main.lua
@@ -227,6 +227,7 @@ do
     -- same Lua thread the action and rule functions will execute in.
     local co = create(main);
     local s, value, rule_return = resume(co, ...);
+    setfenv(file_closure, _G); -- reset the environment
     if s and value ~= unique_value then
       print_debug(1,
     "A thread for %s yielded unexpectedly in the file or %s function:\n%s\n",