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 (
    node.margin &&
    (node.margin.topInset ||
      node.margin.rightInset ||
      node.margin.bottomInset ||
      node.margin.leftInset)
  );
}
function _setValue(templateNode, value) {
  if (!templateNode.value) {
    const nodeValue = new Value({});
    templateNode[$appendChild](nodeValue);
    templateNode.value = nodeValue;
  }
  templateNode.value[$setValue](value);
}
function* getContainedChildren(node) {
  for (const child of node[$getChildren]()) {
    if (child instanceof SubformSet) {
      yield* child[$getContainedChildren]();
      continue;
    }
    yield child;
  }
}
function setTabIndex(node) {