Merge pull request #1568 from wongsyrone/patch-1

Close connection if received zero bytes
2017-12-15 06:22:19 -06:00
parent 0c877a76c6 218925e191
commit f7cd2390b2
1 changed files with 2 additions and 0 deletions
@@ -202,6 +202,7 @@ namespace Shadowsocks.Controller
            try
            {
                int bytesRead = conn.EndReceive(ar);
+                if (bytesRead <= 0) goto Shutdown;
                foreach (IService service in _services)
                {
                    if (service.Handle(buf, bytesRead, conn, null))
@@ -209,6 +210,7 @@ namespace Shadowsocks.Controller
                        return;
                    }
                }
+                Shutdown:
                // no service found for this
                if (conn.ProtocolType == ProtocolType.Tcp)
                {