URL:
https://github.com/SSSD/sssd/pull/883
Title: #883: Minor fixes to util/sss_krb5
frozencemetery commented:
"""
I'm kind of confused that you think that, since we pretty clearly disagree: you claim
that you've found a double-free, and I'm telling you that free(NULL) is fine and
normal.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/883#issuecomment-533309456