Attach (recommended) or Link to PDF file here:
[Scan-to-Mail-PDF1_(1).pdf](https://github.com/mozilla/pdf.js/files/6876708/Scan-to-Mail-PDF1_.1.pdf)

Configuration:
- Web browser and its version: Firefox Developer 91.0b7 (64-Bit)
- Operating system and its version: Windows 10 (21H1)
- PDF.js version: 2.10.339 (also tested with the online demo, Version 2.11.5)
- Is a browser extension:

Steps to reproduce the problem:
1. Open the attached pdf
2. Scroll to page 3

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/7944797/126957487-cc7a2d19-adfb-42e4-9809-74e1a7a85048.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/7944797/126957351-29aebb4d-eadd-4273-b69d-530b9060c12c.png)




if (callback) {
      this._ensureObj(objId).capability.promise.then(callback);
      return null;
    }
    
    
    const obj = this._objs[objId];
    
    
    if (!obj || !obj.resolved) {
      throw new Error(`Requesting object that isn't resolved yet ${objId}.`);
    }
    return obj.data;
  }
  has(objId) {
    const obj = this._objs[objId];
    return obj?.resolved || false;
  }
  /**
   * Resolves the object `objId` with optional `data`.
   */
  resolve(objId, data) {
    const obj = this._ensureObj(objId);
    obj.resolved = true;
    obj.data = data;
    obj.capability.resolve(data);
  }
  clear() {