From 5ed34cc52a87813e9ea92baf41c3f800dc76909e Mon Sep 17 00:00:00 2001
From: orignal <romakoshelkin@yandex.ru>
Date: Sun, 30 Mar 2014 09:02:43 -0400
Subject: [PATCH] fixed race condition

---
 Streaming.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Streaming.cpp b/Streaming.cpp
index bf8eacd3..facf68b4 100644
--- a/Streaming.cpp
+++ b/Streaming.cpp
@@ -60,7 +60,8 @@ namespace stream
 			}
 
 			// send ack for last message
-			SendQuickAck ();
+			if (m_IsOpen)
+				SendQuickAck ();
 		}	
 		else 
 		{	
@@ -127,9 +128,9 @@ namespace stream
 		if (flags & PACKET_FLAG_CLOSE)
 		{
 			LogPrint ("Closed");
+			SendQuickAck (); // send ack for close explicitly?
 			m_IsOpen = false;
 			m_ReceiveQueue.WakeUp ();
-			m_ReceiveTimer.cancel ();
 		}
 	}