AUTOFS: terminate array after the last entry
If LDAP entries have more then one attribute "automountKey"
automount map will be skipped and error message will be printed to log files
and sssd_be will crash.
DEBUG(SSSDBG_MINOR_FAILURE, "Malformed entry, skipping\n");
The output array with automount maps will contain uninitialized pointers
because array was terminated after the expected count of entries and not
after the last successfully retrieved entry
Reviewed-by: Pavel Březina <firstname.lastname@example.org>