Attach (recommended) or Link to PDF file here:
https://www.canada.ca/content/dam/ircc/migration/ircc/english/pdf/kits/forms/eimm5669e.pdf
[eimm5669e.pdf](https://github.com/mozilla/pdf.js/files/7225677/eimm5669e.2.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: Linux Debian

Steps to reproduce the problem:
1. Look at the bottom of page 2

return new Encrypt(attrs);
  }
  static encryptData(attrs) {
    return new EncryptData(attrs);
  }
  static encryption(attrs) {
    return new Encryption(attrs);
  }
  static encryptionMethod(attrs) {
    return new EncryptionMethod(attrs);
  }
  static encryptionMethods(attrs) {
    return new EncryptionMethods(attrs);
  }
  static event(attrs) {
    return new Event(attrs);
  }
  static exData(attrs) {
    return new ExData(attrs);
  }
  static exObject(attrs) {
    return new ExObject(attrs);
  }
  static exclGroup(attrs) {
    return new ExclGroup(attrs);
  }
  static execute(attrs) {
    return new Execute(attrs);
  }
  static extras(attrs) {