Quanah Gibson-Mount pushed to branch OPENLDAP_REL_ENG_2_4 at openldap / OpenLDAP

Commits:

• 03eba9cd
  by Howard Chu at 2020-08-31T19:59:21+00:00

  ITS#9282 fix crash in nonpresent_callback
  
  In a standard Refresh present phase, the provider sends no cookie
  since it is only listing the entries that existed as of the time
  in the cookie the consumer sent. In this case the consumer only
  needs to check entryCSNs against its last sent cookie.
  

• fc0a035e
  by Howard Chu at 2020-08-31T20:00:48+00:00

  ITS#9282 more for merge_state
  
  Don't assume si_cookieState is always newer
  

• 91a75bd8
  by Quanah Gibson-Mount at 2020-08-31T20:02:16+00:00

  ITS#9282
  

2 changed files:

• CHANGES
• servers/slapd/syncrepl.c