Attach (recommended) or Link to PDF file here:
[Test file.pdf](https://github.com/mozilla/pdf.js/files/4656226/Test.file.pdf)

Configuration:
- Web browser and its version: Chrome Version 81.0.4044.138 (Official Build) (64-bit)
- Operating system and its version: Windows 10
- PDF.js version: latest
- Is a browser extension: no

Steps to reproduce the problem:
1. Open [https://mozilla.github.io/pdf.js/web/viewer.html](https://mozilla.github.io/pdf.js/web/viewer.html)
2. Load the provided .pdf file

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5569382/82438616-02c3fe80-9aa2-11ea-9003-b75ea1e7aac6.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5569382/82438640-09527600-9aa2-11ea-810b-071da7e37896.png)


this.setMiterLimit(value);
            break;
          case "D":
            this.setDash(value[0], value[1]);
            break;
          case "RI":
            this.setRenderingIntent(value);
            break;
          case "FL":
            this.setFlatness(value);
            break;
          case "Font":
            this.setFont(value[0], value[1]);
            break;
          case "CA":
            this.current.strokeAlpha = state[1];
            break;
          case "ca":
            this.current.fillAlpha = state[1];
            this.ctx.globalAlpha = state[1];
            break;
          case "BM":
            this.ctx.globalCompositeOperation = value;
            break;
          case "SMask":
            if (this.current.activeSMask) {
              
              
              
              if (