From 93b5922a60e92e1794c450a0894c7e5854825a97 Mon Sep 17 00:00:00 2001
From: batrick <batrick@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sun, 7 Jun 2009 01:31:35 +0000
Subject: [PATCH] [NSE] Set L_NSE to NULL if NSE is closed (close_nse is
 called). Currently NSE is only opened and closed once in Nmap so this doesn't
 actually fix a visible bug.

---
 nse_main.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nse_main.cc b/nse_main.cc
index 98347a2da..5e29afff2 100644
--- a/nse_main.cc
+++ b/nse_main.cc
@@ -540,5 +540,8 @@ void script_scan (std::vector<Target *> &targets)
 void close_nse (void)
 {
   if (L_NSE != NULL)
+  {
     lua_close(L_NSE);
+    L_NSE = NULL;
+  }
 }