segmentation fault on amazon linux

[Jay V]

I have been using pdf2htmlEX on amazon linux. I have a bunch of pdfs which I converted a few months ago. One of the pdfs which converted successfully is now failing to convert to html. It fails with segmentation fault. The debug log is here - https://pastebin.com/Uqd8GKuE

My pdf2htmlEX version info is as follows 

 pdf2htmlEX -v

pdf2htmlEX version 0.14.6

Libraries:

  poppler 0.35.0

  libfontforge 20161103

  cairo 1.12.14

Default data-dir: /usr/local/share/pdf2htmlEX

Supported image format: png jpg svg

Any pointers will be much appreciated. Thanks.