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)

import {
  computeBbox,
  createWrapper,
  fixDimensions,
  fixTextIndent,
  fixURL,
  isPrintOnly,
  layoutClass,
  layoutNode,
  measureToString,
  setAccess,
  setFontFamily,
  setMinMaxDimensions,
  setPara,
  toStyle,
} from "./html_utils.js";
import {
  getBBox,
  getColor,
  getFloat,
  getInteger,
  getKeyword,
  getMeasurement,
  getRatio,
  getRelevant,
  getStringOption,
  HTMLResult,
} from "./utils.js";
import { stringToBytes, Util, warn } from "../../shared/util.js";
import { getMetrics } from "./fonts.js";