Attach (recommended) or Link to PDF file here:
See pdf in https://github.com/mozilla/pdf.js/issues/3109

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: Windows 10
- PDF.js version: builtin viewer

Steps to reproduce the problem:
1. Look at outlines

What is the expected behavior? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/141514798-0e656865-1cbf-4fb8-a89b-530d36da23c9.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/5641725/141514740-c95e0237-8bf4-4129-a4a5-cb2ea5a3f4df.png)

tvalues.push(t);
        }
        continue;
      }
      b2ac = b * b - 4 * c * a;
      sqrtb2ac = Math.sqrt(b2ac);
      if (b2ac < 0) {
        continue;
      }
      t1 = (-b + sqrtb2ac) / (2 * a);
      if (0 < t1 && t1 < 1) {
        tvalues.push(t1);
      }
      t2 = (-b - sqrtb2ac) / (2 * a);
      if (0 < t2 && t2 < 1) {
        tvalues.push(t2);
      }
    }
    let j = tvalues.length,
      mt;
    const jlen = j;
    while (j--) {
      t = tvalues[j];
      mt = 1 - t;
      bounds[0][j] =
        mt * mt * mt * x0 +
        3 * mt * mt * t * x1 +
        3 * mt * t * t * x2 +
        t * t * t * x3;
      bounds[1][j] =