Comment 5 for bug 1962170

My last idea is that maybe adsys got caught in the same bug as backuppc[1], and is trying to send empty username/password for anonymous authentication. I tried to catch it doing so, but couldn't find a good spot in the test for that. I think the auth is handled by https://github.com/mvo5/libsmbclient-go, and I managed to crash that standalone demo utility even.

@didrocks, could you give a hand on this one?

1. https://code.launchpad.net/~sergiodj/ubuntu/+source/backuppc/+git/backuppc/+merge/416111