pdf.js Crashes Safari Browser on Mobile Devices

I’m experiencing an issue on Safari on my iPhone 5s where when loading a large PDF file, the file seems to load, but the entire website crashes during rendering.

I think this is a dicussion to the solution https://github.com/mozilla/pdf.js/pull/1849

Could you potentially update the plugin to address this issue?

https://www.ads-software.com/plugins/pdfjs-viewer-shortcode/