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

constructor(attributes) {
    super(TEMPLATE_NS_ID, "hyphenation");
    this.excludeAllCaps = getInteger({
      data: attributes.excludeAllCaps,
      defaultValue: 0,
      validate: x => x === 1,
    });
    this.excludeInitialCap = getInteger({
      data: attributes.excludeInitialCap,
      defaultValue: 0,
      validate: x => x === 1,
    });
    this.hyphenate = getInteger({
      data: attributes.hyphenate,
      defaultValue: 0,
      validate: x => x === 1,
    });
    this.id = attributes.id || "";
    this.pushCharacterCount = getInteger({
      data: attributes.pushCharacterCount,
      defaultValue: 3,
      validate: x => x >= 0,
    });
    this.remainCharacterCount = getInteger({
      data: attributes.remainCharacterCount,
      defaultValue: 3,
      validate: x => x >= 0,
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";