PDFs from lumileds.com do not load with PDF.js. Part of the background loads, then only the spinner continues while using 100% CPU. 

An example pdf is http://www.lumileds.com/uploads/17/DS61-pdf 

This behaviour occurs with both the release version of pdf.js in firefox 41.0.2 and the latest .xpi downloaded from this github page.

constructor(msg, code) {
    super(msg, "PasswordException");
    this.code = code;
  }
}
class UnknownErrorException extends BaseException {
  constructor(msg, details) {
    super(msg, "UnknownErrorException");
    this.details = details;
  }
}
class InvalidPDFException extends BaseException {
  constructor(msg) {
    super(msg, "InvalidPDFException");
  }
}
class MissingPDFException extends BaseException {
  constructor(msg) {
    super(msg, "MissingPDFException");
  }
}
class UnexpectedResponseException extends BaseException {