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 (
      (this.layout.endsWith("-tb") &&
        this[$extra].attempt === 0 &&
        this[$extra].numberInLine > 0) ||
      this[$getParent]()[$isThereMoreWidth]()
    );
  }
  *[$getContainedChildren]() {
    
    
    yield* getContainedChildren(this);
  }
  [$flushHTML]() {
    return flushHTML(this);
  }
  [$addHTML](html, bbox) {
    addHTML(this, html, bbox);
  }
  [$getAvailableSpace]() {
    return getAvailableSpace(this);
  }
  [$isSplittable]() {
    
    
    const parent = this[$getSubformParent]();
    if (!parent[$isSplittable]()) {
      return false;
    }
    const contentArea = this[$getTemplateRoot]()[$extra].currentContentArea;
    if (this.overflow && this.overflow[$getExtra]().target === contentArea) {