fixed crash

HTTPServer.cpp

@@ -800,7 +800,7 @@ namespace util
 
 		for (auto it: i2p::tunnel::tunnels.GetOutboundTunnels ())
 		{
-			it->GetTunnelConfig ()->Print (s);
+			it->Print (s);
 			auto state = it->GetState ();
 			if (state == i2p::tunnel::eTunnelStateFailed)
 				s << " " << "Failed";
@@ -812,7 +812,7 @@ namespace util
 
 		for (auto it: i2p::tunnel::tunnels.GetInboundTunnels ())
 		{
-			it.second->GetTunnelConfig ()->Print (s);
+			it.second->Print (s);
 			auto state = it.second->GetState ();
 			if (state == i2p::tunnel::eTunnelStateFailed)
 				s << " " << "Failed";
@@ -863,7 +863,7 @@ namespace util
 				s << "<b>Tunnels:</b><br>";
 				for (auto it: pool->GetOutboundTunnels ())
 				{
-					it->GetTunnelConfig ()->Print (s);
+					it->Print (s);
 					auto state = it->GetState ();
 					if (state == i2p::tunnel::eTunnelStateFailed)
 						s << " " << "Failed";
@@ -873,7 +873,7 @@ namespace util
 				}
 				for (auto it: pool->GetInboundTunnels ())
 				{
-					it->GetTunnelConfig ()->Print (s);
+					it->Print (s);
 					auto state = it->GetState ();
 					if (state == i2p::tunnel::eTunnelStateFailed)
 						s << " " << "Failed";

Tunnel.cpp

@@ -190,6 +190,13 @@ namespace tunnel
 		newMsg->from = shared_from_this ();
 		m_Endpoint.HandleDecryptedTunnelDataMsg (newMsg);	
 	}	
+
+	void InboundTunnel::Print (std::stringstream& s) const
+	{
+		s << "-->" << i2p::data::GetIdentHashAbbreviation (GetNextIdentHash ()) << ":" << GetNextTunnelID ();
+		s << "-->" << (GetNumHops () - 1) << " hops ";
+		s << GetTunnelID () << ":me";
+	}	
 		
 	void OutboundTunnel::SendTunnelDataMsg (const uint8_t * gwHash, uint32_t gwTunnel, std::shared_ptr<i2p::I2NPMessage> msg)
 	{
@@ -225,6 +232,12 @@ namespace tunnel
 	{
 		LogPrint (eLogError, "Incoming message for outbound tunnel ", GetTunnelID ());
 	}
+
+	void OutboundTunnel::Print (std::stringstream& s) const
+	{
+		s << "me-->" << i2p::data::GetIdentHashAbbreviation (GetNextIdentHash ()) << ":" << GetNextTunnelID ();
+		s << "-->" << (GetNumHops () - 1) << " hops-->";
+	}	
 		
 	Tunnels tunnels;
 	

Tunnel.h

@@ -97,6 +97,7 @@ namespace tunnel
 			void SendTunnelDataMsg (const std::vector<TunnelMessageBlock>& msgs); // multiple messages
 			const i2p::data::IdentHash& GetEndpointIdentHash () const { return m_EndpointIdentHash; }; 
 			size_t GetNumSentBytes () const { return m_Gateway.GetNumSentBytes (); };
+			void Print (std::stringstream& s) const;
 			
 			// implements TunnelBase
 			void HandleTunnelDataMsg (std::shared_ptr<const i2p::I2NPMessage> tunnelMsg);
@@ -115,6 +116,7 @@ namespace tunnel
 			InboundTunnel (std::shared_ptr<const TunnelConfig> config): Tunnel (config), m_Endpoint (true) {};
 			void HandleTunnelDataMsg (std::shared_ptr<const I2NPMessage> msg);
 			size_t GetNumReceivedBytes () const { return m_Endpoint.GetNumReceivedBytes (); };
+			void Print (std::stringstream& s) const;
 			
 		private: