From f2f4a0b04e6dbee15f8d1e4cda06c9f66633e3c4 Mon Sep 17 00:00:00 2001
From: orignal <romakoshelkin@yandex.ru>
Date: Thu, 3 Jul 2014 13:41:36 -0400
Subject: [PATCH] cleanup requested destinations

---
 NetDb.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/NetDb.cpp b/NetDb.cpp
index efd12c7c..64e1d250 100644
--- a/NetDb.cpp
+++ b/NetDb.cpp
@@ -537,6 +537,18 @@ namespace data
 	
 	void NetDb::Explore (int numDestinations)
 	{	
+		// clean up previous exploratories
+		for (auto it = m_RequestedDestinations.begin (); it != m_RequestedDestinations.end ();)
+		{
+			if (it->second->IsExploratory ())
+			{
+				delete it->second;
+				it = m_RequestedDestinations.erase (it);
+			}
+			else
+				it++;
+		}	
+		// new requests
 		auto exploratoryPool = i2p::tunnel::tunnels.GetExploratoryPool ();
 		auto outbound = exploratoryPool ? exploratoryPool->GetNextOutboundTunnel () : nullptr;
 		auto inbound = exploratoryPool ? exploratoryPool->GetNextInboundTunnel () : nullptr;