лишний пробел

[novacoin.git] / src / net.cpp

diff --git a/src/net.cpp b/src/net.cpp
index 9025b9c..7ea7631 100644 (file)
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1453,6 +1453,7 @@ void ThreadOpenAddedConnections2(void* parg)
         BOOST_FOREACH(string& strAddNode, lAddresses)
         {
             vector<CService> vservNode(0);
+            if (Lookup(strAddNode.c_str(), vservNode, GetDefaultPort(), fNameLookup, 0))
             {
                 lservAddressesToAdd.push_back(vservNode);
                 {
@@ -1468,16 +1469,23 @@ void ThreadOpenAddedConnections2(void* parg)
             LOCK(cs_vNodes);
             BOOST_FOREACH(CNode* pnode, vNodes)
                 for (list<vector<CService> >::iterator it = lservAddressesToAdd.begin(); it != lservAddressesToAdd.end(); it++)
+                {
                     BOOST_FOREACH(CService& addrNode, *(it))
                         if (pnode->addr == addrNode)
                         {
                             it = lservAddressesToAdd.erase(it);
-                            it--;
+                            if(it != lservAddressesToAdd.begin())
+                                it--;
                             break;
                         }
+                    if (it == lservAddressesToAdd.end())
+                        break;
+                }
         }
         BOOST_FOREACH(vector<CService>& vserv, lservAddressesToAdd)
         {
+            if (vserv.size() == 0)
+                continue;
             CSemaphoreGrant grant(*semOutbound);
             OpenNetworkConnection(CAddress(vserv[i % vserv.size()]), &grant);
             Sleep(500);