Fixed object null reference

DavoudEshtehari · DavoudEshtehari · commit 57275eaa2327 · 2020-06-02T14:58:29.000-07:00
diff --git a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlInternalConnectionTds.cs b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/SqlInternalConnectionTds.cs
@@ -1651,7 +1651,7 @@ TimeoutTimer timeout
                         // In any case, server should not have sent the routing info.
                         throw SQL.ROR_UnexpectedRoutingInfo(this);
                     }
-                    SqlClientEventSource.Log.TraceEvent("<sc.SqlInternalConnectionTds.LoginWithFailover> Routed to {0}", RoutingInfo.ServerName);
+                    SqlClientEventSource.Log.TraceEvent("<sc.SqlInternalConnectionTds.LoginWithFailover> Routed to {0}", RoutingInfo?.ServerName);
                     break; // leave the while loop -- we've successfully connected
                 }
                 catch (SqlException sqlex)

Original file line number	Diff line number	Diff line change
`@@ -1651,7 +1651,7 @@ TimeoutTimer timeout`
`1651`	`1651`	`// In any case, server should not have sent the routing info.`
`1652`	`1652`	`throw SQL.ROR_UnexpectedRoutingInfo(this);`
`1653`	`1653`	`}`
`1654`		`- SqlClientEventSource.Log.TraceEvent("<sc.SqlInternalConnectionTds.LoginWithFailover> Routed to {0}", RoutingInfo.ServerName);`
	`1654`	`+ SqlClientEventSource.Log.TraceEvent("<sc.SqlInternalConnectionTds.LoginWithFailover> Routed to {0}", RoutingInfo?.ServerName);`
`1655`	`1655`	`break; // leave the while loop -- we've successfully connected`
`1656`	`1656`	`}`
`1657`	`1657`	`catch (SqlException sqlex)`