From d1e429f42b03db5152ebadd3964b562a8d419650 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Thu, 1 Jan 2015 21:09:03 +0000
Subject: [PATCH] Don't crash when an NSE library (e.g. sasl) calls
 stdnse.debug during require

---
 nselib/stdnse.lua | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nselib/stdnse.lua b/nselib/stdnse.lua
index 81622e973..c154e2319 100644
--- a/nselib/stdnse.lua
+++ b/nselib/stdnse.lua
@@ -68,6 +68,12 @@ _ENV = require "strict" {};
 -- @usage stdnse.sleep(1.5)
 _ENV.sleep = nmap.socket.sleep;
 
+-- These stub functions get overwritten by the script run loop in nse_main.lua
+-- These empty stubs will be used if a library calls stdnse.debug while loading
+_ENV.getid = function () return end
+_ENV.getinfo = function () return end
+_ENV.gethostport = function () return end
+
 local function debug (level, ...)
   if type(level) ~= "number" then
     return debug(1, level, ...)