Description

when calling GetPrintQueues I sometimes get a NullReferenceException (not always)

Reproduction Steps

          var server = new System.Printing.PrintServer();
        var queues = server.GetPrintQueues(new[] { EnumeratedPrintQueueTypes.Local, EnumeratedPrintQueueTypes.Connections });

Expected behavior

never having a nullreference exception

Actual behavior

sometimes (don't know how to reproduce it) I get a NullReferenceException. (feels like it happens the first time something needs to be initialised.)

Regression?

No response

Known Workarounds

No response

Impact

No response

Configuration

.net 7 latest
windows 10 x64 22h2
vs2022 pro any cpu

Other information

when looking at https://github.com/dotnet/wpf/blob/main/src/Microsoft.DotNet.Wpf/src/System.Printing/ref/System.Printing.cs#L393 I see that it throws null, but I have print queues as a result, sometimes it throws null, but don't know why exactly.