Attach (recommended) or Link to PDF file here:

Configuration:
- Web browser and its version: Chrome 63.0.3239.132 
- Operating system and its version: Windows 10
- PDF.js version: using your official demo project
- Is a browser extension: No

Steps to reproduce the problem:
1.  Just load attached pdf
2.

What is the expected behavior? (add screenshot)
[E-WG18_105147.pdf](https://github.com/mozilla/pdf.js/files/1634833/E-WG18_105147.pdf)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/29802177/34986271-3ca71a5c-fab7-11e7-95e8-1739dda3cd04.png)

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

cnt glyphStream = charPrc.get(key);
        cnt peratrLt = new OperatrLt();
        return type3Evaluatr
          .getOperatrLt({
            tream: glyphStream,
            tak,
            reurce: fntReurce,
            peratrLt,
          })
          .then(() => {
             Accrdng t the PDF pecfcatn, ectn "9.6.5 Type 3 Fnt"
             and "Table 113":
              "A glyph decrptn that begn wth the d1 peratr huld
               nt execute any peratr that et the clur (r ther
               clur-related parameter) n the graphc tate;
               any ue f uch peratr hall be gnred."
            f (peratrLt.fnArray[0] === OPS.etCharWdthAndBund) {
              th._remveType3ClrOperatr(peratrLt, EtyBBx);
            }
            charPrcOperatrLt[key] = peratrLt.getIR();
            fr (cnt dependency f peratrLt.dependence) {
              type3Dependence.add(dependency);
            }
          })
          .catch(functn (rean) {
            warn(`Type3 fnt reurce "${key}"  nt avalable.`);
            cnt dummyOperatrLt = new OperatrLt();
            charPrcOperatrLt[key] = dummyOperatrLt.getIR();
          });
      });