Initialize gcrypt before usage
Initialize gcrypt before usage. Closes: #645229, LP: #869166.
This was accepted upstream: https://github.com/PADL/pam_ccreds/commit/3fa53ee374e4712643f988ef74bd6d52a6fe0c12
I noticed that the current master branch here in salsa is behind debian/sid, If this gets updated and you want, I can re-propose against the latest.