From 7f1654e3ac4c5bf793cf88991d4e85d42e8868fa Mon Sep 17 00:00:00 2001
From: kris <kris@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Fri, 16 Nov 2007 02:20:09 +0000
Subject: [PATCH] Adding a couple free()s when having an early return in
 l_port_accessor() in nse_nmaplib.cc.  Coverity (CID 32) found function_name,
 I added target_ip.

---
 nse_nmaplib.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nse_nmaplib.cc b/nse_nmaplib.cc
index 1d84b99a6..4c645ddff 100644
--- a/nse_nmaplib.cc
+++ b/nse_nmaplib.cc
@@ -307,8 +307,11 @@ static int l_port_accessor(lua_State* l) {
 	}
 
 	// if the port wasn't scanned we return nil
-	if(port == NULL)
+	if(port == NULL) {
+		free(target_ip);
+		free(function_name);
 		return 0;
+	}
 
 	if(strcmp(function_name, "set_port_state") == MATCH)
 		retvalues = l_set_port_state(l, target, port);