Merge pull request #6636

93ff1b9 net: correctly initialize nMinPingUsecTime (Wladimir J. van der Laan)

src/net.cpp

@@ -2261,6 +2261,7 @@ CNode::CNode(SOCKET hSocketIn, const CAddress& addrIn, const std::string& addrNa
     nPingUsecStart = 0;
     nPingUsecTime = 0;
     fPingQueued = false;
+    nMinPingUsecTime = std::numeric_limits<int64_t>::max();
 
     {
         LOCK(cs_nLastNodeId);