Fix Windows error

dotnet · Jul 5, 2022 · 035a47a · 035a47a
1 parent 607df72
commit 035a47a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicListener.cs b/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicListener.cs
@@ -181,7 +181,7 @@ private unsafe int HandleListenerEvent(ref QUIC_LISTENER_EVENT listenerEvent)
             }
 
             QuicConnection connection = new QuicConnection(new MsQuicConnection(data.Connection, data.Info));
-            SslClientHelloInfo clientHello = new SslClientHelloInfo(Marshal.PtrToStringUTF8((IntPtr)data.Info->ServerName, data.Info->ServerNameLength), SslProtocols.Tls13);
+            SslClientHelloInfo clientHello = new SslClientHelloInfo(data.Info->ServerNameLength > 0 ? Marshal.PtrToStringUTF8((IntPtr)data.Info->ServerName, data.Info->ServerNameLength) : "", SslProtocols.Tls13);
 
             // Kicks off the rest of the handshake in the background.
             pendingConnection.StartHandshake(connection, clientHello, _connectionOptionsCallback);