Attach (recommended) or Link to PDF file here:
https://www.nta.go.jp/taxes/tetsuzuki/shinsei/annai/joyaku/annai/pdf2/250.pdf

Configuration:
- Web browser and its version: Firefox 81.0a1
- Operating system and its version: Debian 5.6.7-1
- PDF.js version: latest in Firefox nightly
- Is a browser extension: No

Steps to reproduce the problem:
1. Open the pdf and paste the following text "本 店 又 は 主 た る 事 務 所 の 所 在 地" in "Full name" and in "Domicile and residence" textfields
2. Print or Save the pdf 

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/91207547-30f05480-e709-11ea-9abd-2af5d970dc46.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/91207663-69902e00-e709-11ea-8a1d-1ddd30cf0621.png)

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

const numGlyphs = font.getUint16();
      
      let numGlyphsOut = numGlyphs + 1;
      let dupFirstEntry = true;
      if (numGlyphsOut > 0xffff) {
        dupFirstEntry = false;
        numGlyphsOut = numGlyphs;
        warn("Not enough space in glyfs to duplicate first glyph.");
      }
      var maxFunctionDefs = 0;
      var maxSizeOfInstructions = 0;
      if (version >= 0x00010000 && tables.maxp.length >= 22) {
        
        font.pos += 8;
        var maxZones = font.getUint16();
        if (maxZones > 2) {
          
          tables.maxp.data[14] = 0;
          tables.maxp.data[15] = 2;
        }
        font.pos += 4;
        maxFunctionDefs = font.getUint16();
        font.pos += 4;
        maxSizeOfInstructions = font.getUint16();
      }
      tables.maxp.data[4] = numGlyphsOut >> 8;
      tables.maxp.data[5] = numGlyphsOut & 255;
      var hintsValid = sanitizeTTPrograms(
        tables.fpgm,
        tables.prep,