fixed race condition

Tunnel.h

@@ -139,6 +139,7 @@ namespace tunnel
 			void ManageOutboundTunnels ();
 			void ManageInboundTunnels ();
 			void ManageTransitTunnels ();
+			void ManagePendingTunnels ();
 			void ManageTunnelPools ();
 			
 			void CreateZeroHopsInboundTunnel ();
@@ -147,6 +148,7 @@ namespace tunnel
 
 			bool m_IsRunning;
 			std::thread * m_Thread;	
+			std::mutex m_PendingTunnelsMutex;
 			std::map<uint32_t, Tunnel *> m_PendingTunnels; // by replyMsgID
 			std::mutex m_InboundTunnelsMutex;
 			std::map<uint32_t, InboundTunnel *> m_InboundTunnels;