System.ArgumentNullException: 'Parameter "name" must be not null. (Parameter 'name')'

[joost00719]

I am trying to generate an image using the NetBarcode library.
However I get a ArgumentNullException.
My code looks like this:

    var bc = new NetBarcode.Barcode(code, NetBarcode.Type.EAN13, true);
    var b64 = bc.GetBase64Image();

Am I doing something wrong, or is there an error in the library?
I am running this in Blazor (server side). .NET version 7.0

Thanks in advance!

[joost00719]

If I pass false to showLabel in the constructor, it works fine.
It is not blocking my use case now, but I think this is a bug.

[ahoachuck]

I got the same issue. It seems to happen when NetBarcode can't find a default font to use for text.
Try to specify a font for NetBarcode to use.

Edit: In my case, it looks like 'defaultFont' is not null (hence why the null check is skipped), but when trying to print out the name, it's empty.

Barcode.cs, L745