In the KDC, get_preauth_hint_list had two bugs initializing the
preauth array.  It was allocating 21 extra entries instead of two due
to a typo (harmless), and it was only zeroing up through one extra
entry (harmful).  Adjust the code to use calloc to avoid further
disagreements of this nature.


https://github.com/krb5/krb5/commit/704e18e821c217c65f3c1ae2103d7d5e9b9e78f7
Commit By: ghudson
Revision: 22369
Changed Files:
U   trunk/src/kdc/kdc_preauth.c