Can not use standardFontDataUrl

[NNSTH]

Attach (recommended) or Link to PDF file here:This is my PDF file:
tmp.pdf

Configuration:

• (Web Browser:) I'm using pdfjs-dist on Node server
• Operating system and its version: Ubuntu 16.04
• PDF.js version: 2.8.335
• Is a browser extension: No.

Steps to reproduce the problem:
I took the code from examples/node/pdf2png in order to generate thumbnail to my pdf, using node canvas module.
so you can take the code from there and run it externally with latest version of pdfjs-dist.
I get a lot of warnings, like this:
Warning: getPathGenerator - ignoring character: "Error: Requesting object that isn't resolved yet Times_path_W.".
And the thumbnail generated is missing some of the text, see this png:

What is the expected behavior? The thumbnail has to look like this:

What went wrong? see the differences between the 2 images.

While searching within the code of pdfjs-dist in node-modules, it seems like the standardFontDataUrl is not used anywhere,
Is this the correct name? or am I missing something?

[Snuffleupagus]

PDF.js version: 2.8.335
[...]
it seems like the standardFontDataUrl is not used anywhere,

That functionality landed in PR #12726, which is new enough to not yet have been included in an official release; hence you'll either need to wait for a future release, or use the development version of the library (see https://github.com/mozilla/pdf.js#getting-the-code).

[NNSTH]

Thanks for the quick reply, and estimation for a future release?

[NNSTH]

I still get a partially document while trying to generate thumbnail of the pdf, I tried both pdf2png and pdf2svg from the examples, however, the result looks much different than the real pdf source.
e.g.: this is the source doc:
22-25-34-FINALTASKBCO226SP.pdf
and this is the generated png

Any idea of how can I use this code to get the desired output?
Thanks!