Attaching a tiny pdf generated by pandoc 2.9.1.1 with texlive-bin 2019. The WireGuard whitepaper is another example; https://www.wireguard.com/papers/wireguard.pdf
mupdf comes from Arch Linux pkg.
This bug is fixed if MuPDF is built using the thirdparty freetype that we provide. Using a system freetype will unfortunately not work. *** This bug has been marked as a duplicate of bug 701977 ***