Attach (recommended) or Link to PDF file here:
[FormDB2_fr.pdf](https://github.com/mozilla/pdf.js/files/7352426/FormDB2_fr.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: linux debian

Steps to reproduce the problem:
1. Open the pdf
2. The image on the top of each pages is missing 

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/137465500-e8788893-f33d-4532-871d-43b464fa85f4.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/137465363-f2b35fe4-6776-45e9-b9e4-ccef6d9ad670.png)

return true;
  }
  [$setValue](value) {
    _setValue(this, value);
  }
  [$toHTML](availableSpace) {
    setTabIndex(this);
    if (!this.ui) {
      
      
      
      
      this.ui = new Ui({});
      this.ui[$globalData] = this[$globalData];
      this[$appendChild](this.ui);
      let node;
      
      
      
      switch (this.items.children.length) {
        case 0:
          node = new TextEdit({});
          this.ui.textEdit = node;
          break;
        case 1:
          node = new CheckButton({});