New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/25929#issuecomment-717668570

Comment:
Fun fact: I think this solved a bug that reared its head in musl 1.2.1. At least `gscan2pdf` (which is where I had noticed it) no longer hangs here. Couldn't find any relevant commits, tho.