From ac7d448d095e7f4bcaff8e653632de23f889c6de Mon Sep 17 00:00:00 2001
From: lotodore <pokerth@lotharmay.de>
Date: Thu, 5 Feb 2009 19:29:44 +0000
Subject: [PATCH] Fixed sending error messages before closing session.

---
 src/net/common/senderthread.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/net/common/senderthread.cpp b/src/net/common/senderthread.cpp
index 402ed4e9..fac8e47a 100644
--- a/src/net/common/senderthread.cpp
+++ b/src/net/common/senderthread.cpp
@@ -212,7 +212,12 @@ SenderThread::Main()
 					if (pos != m_sendQueueMap.end())
 					{
 						// Remove session if no write is in progress, else wait.
-						if (!pos->second->writeInProgress)
+						bool shouldDelete;
+						{
+							boost::mutex::scoped_lock lock(pos->second->dataMutex);
+							shouldDelete = (!pos->second->writeInProgress && pos->second->list.empty());
+						}
+						if (shouldDelete)
 							m_sendQueueMap.erase(pos);
 						else
 							newRemovedSessions.push_back(*i);