Hello all,
I was mucking around with OpenLDAP and noticed that ldap_get_values_len
was returning NULL without setting a corresponding error code. Intruiged
by this behavior, I did some debugging, and found that it was doing so
on nsslapd-referral as generated by a Fedora 1.2.5 or 1.2.6 directory
Excerpts from Howard Chu's message of Mon Oct 18 15:23:02 -0400 2010:
The function would return a zero-length berval in that case. There's a
difference between no values, and one value of zero length.
Sure, but for the programmer, there is definitely a difference between
p == NULL and *p ==
