
Attach (recommended) or Link to PDF file here:
[NAPEN16171380959.pdf](https://github.com/mozilla/pdf.js/files/6143802/NAPEN16171380959.pdf)

Configuration:
- Web browser and its version: Firefox 88 Nightly
- Operating system and its version: Windows 10
- PDF.js version:
- Is a browser extension: No

What went wrong? (add screenshot)
![](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-03-15-10-58-27-ce2796.png)


for (var i = 0; i < numTables; i++) {
          var platformId = file.getUint16();
          var encodingId = file.getUint16();
          var offset = file.getInt32() >>> 0;
          var useTable = false;
          
          
          if (
            potentialTable &&
            potentialTable.platformId === platformId &&
            potentialTable.encodingId === encodingId
          ) {
            continue;
          }
          if (
            platformId === 0 &&
            (encodingId ===  0 ||
              encodingId ===  1 ||
              encodingId ===  3)
          ) {
            useTable = true;
            
            
          } else if (platformId === 1 && encodingId === 0) {
            useTable = true;
            
            
          } else if (