From 4eaa0d17aa453e806fda63d90e7dbdceb991443d Mon Sep 17 00:00:00 2001
From: Bernardo Damele <bernardo.damele@gmail.com>
Date: Tue, 15 Jan 2013 15:50:20 +0000
Subject: [PATCH] Fix in forging query to calculate query output length -
 closes issue #342

---
 lib/request/inject.py | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/request/inject.py b/lib/request/inject.py
index c33ef508e..6a3087a34 100644
--- a/lib/request/inject.py
+++ b/lib/request/inject.py
@@ -76,12 +76,7 @@ def _goInference(payload, expression, charsetType=None, firstChar=None, lastChar
 
     if not (timeBasedCompare and kb.dnsTest):
         if (conf.eta or conf.threads > 1) and Backend.getIdentifiedDbms() and not timeBasedCompare:
-            if field:
-                nulledCastedField = agent.nullAndCastField(field)
-                injExpression = expression.replace(field, nulledCastedField, 1)
-            else:
-                injExpression = expression
-            length = queryOutputLength(injExpression, payload)
+            length = queryOutputLength(expression, payload)
         else:
             length = None