From c91bf25645b27fb903886093b27fa153c60be2fd Mon Sep 17 00:00:00 2001
From: Dhammika Pathirana <dhammika@gmail.com>
Date: Thu, 20 Jan 2011 07:52:40 +0100
Subject: Fix handle connection reset during session init

Patch to handle nmap version probes.

Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
---
 src/zmq_engine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/zmq_engine.cpp')

diff --git a/src/zmq_engine.cpp b/src/zmq_engine.cpp
index dde9c4b..c51b7ad 100644
--- a/src/zmq_engine.cpp
+++ b/src/zmq_engine.cpp
@@ -151,7 +151,7 @@ void zmq::zmq_engine_t::in_event ()
         inout->flush ();
     }
 
-    if (disconnection)
+    if (inout && disconnection)
         error ();
 }
 
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