Attach (recommended) or Link to PDF file here:
PDF from #4106, https://mail.gnome.org/archives/evince-list/2013-November/pdfNC0hkVW67a.pdf.

Steps to reproduce the problem:
1. Open the PDF

What is the expected behavior?
![immagine](https://user-images.githubusercontent.com/1616846/121865567-67ca4200-ccfe-11eb-8673-1d6e863fc8d5.png)

What went wrong?
The PDF doesn't load, `TypeError: can't access property Symbol(), match is null` error is logged in the console.
super(TEMPLATE_NS_ID, "text");
    this.id = attributes.id || "";
    this.maxChars = getInteger({
      data: attributes.maxChars,
      defaultValue: 0,
      validate: x => x >= 0,
    });
    this.name = attributes.name || "";
    this.rid = attributes.rid || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }
  [$acceptWhitespace]() {
    return true;
  }
  [$onChild](child) {
    if (child[$namespaceId] === NamespaceIds.xhtml.id) {
      this[$content] = child;
      return true;
    }
    warn(`XFA - Invalid content in Text: ${child[$nodeName]}.`);
    return false;
  }
  [$onText](str) {
    if (this[$content] instanceof XFAObject) {
      return;
    }
    super[$onText](str);
  }
  [$toHTML](availableSpace) {