Re: syncrepl'd MOD deleted entry (ITS#4365)

[richton@nbcs.rutgers.edu]

> test017 is certainly illustrative. So far, I've found that the master
> never hits send_ldap_intermediate ("ever"; I looked at an ADD and a DEL)

Got this reproduced in testbed. send_ldap_intermediate gets called iff I
have only one syncrepl directive on the slave. Multiple syncrepl
directives on the slave result in the master never hitting
send_ldap_intermediate. Suspected bug in client search specification, but
ber_dump's look absolutely identical apart from csn's (although I am using
diff and eyes, I could be wrong). Going to attach debugger on the provider
to see what path is taken in each situation...