Attach (recommended) or Link to PDF file here: [ar99.pdf](https://github.com/mozilla/pdf.js/files/7086733/ar99.pdf)
https://www.dallasfed.org/fed/~/media/documents/fed/annual/1999/ar99.pdf 

Configuration:
- Web browser and its version: Firefox Browser 72.0.2 (64-bit)
- Operating system and its version: Windows 10 Enterprise version 1809
- PDF.js version: 2.4.152
- Is a browser extension:

Steps to reproduce the problem:
1. Open URL
2. Observe

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/60226822/72994265-6a03c780-3dbc-11ea-8914-42563b321546.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/60226822/72994291-77b94d00-3dbc-11ea-9de2-6214a4d4b361.png)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):

t[1] = 32;
  t[4] = 65;
  t[6] = 193;
  t[17] = 66;
  t[18] = 67;
  t[21] = 268;
  t[24] = 68;
  t[28] = 69;
  t[30] = 201;
  t[32] = 282;
  t[38] = 70;
  t[39] = 71;
  t[44] = 72;
  t[47] = 73;
  t[49] = 205;
  t[58] = 74;
  t[60] = 75;
  t[62] = 76;
  t[68] = 77;
  t[69] = 78;
  t[75] = 79;
  t[87] = 80;
  t[89] = 81;
  t[90] = 82;
  t[92] = 344;
  t[94] = 83;
  t[97] = 352;
  t[100] = 84;
  t[104] = 85;
  t[115] = 86;