From 22b49705a29f1a91f20506f7e7a5b0d9da5be581 Mon Sep 17 00:00:00 2001
From: Michel Oosterhof <michel@oosterhof.net>
Date: Mon, 11 Jan 2016 20:26:39 +0400
Subject: [PATCH] this seems to fix the memory leak.

---
 cowrie/ssh/session.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cowrie/ssh/session.py b/cowrie/ssh/session.py
index feb1a44..327d9b0 100644
--- a/cowrie/ssh/session.py
+++ b/cowrie/ssh/session.py
@@ -64,6 +64,7 @@ class HoneyPotSSHSession(session.SSHSession):
         This is reliably called on session close/disconnect and calls the avatar
         """
         session.SSHSession.closed(self)
+        self.client = None
 
 
     def sendEOF(self):