https://bugs.openldap.org/show_bug.cgi?id=9862
--- Comment #3 from Quanah Gibson-Mount quanah@openldap.org --- (In reply to atsoi from comment #2)
We need to support fips with openssl. But openssl 1.1.1 does not support fips so we cannot use that.
Openssl 3.0 will support fips. Which version of openldap support openssl 3.0?
OpenLDAP 2.6.2 and later support OpenSSL 3.0
Another question is how likely the seg fault will be fixed if we upgrade to openldap 2.5 or later?
OpenLDAP 2.5 and later do not support OpenSSL 1.0.2 series, so they would not be affected by any bugs present in OpenSSL 1.0.2zd.
If you can reproduce the segfault only after upgrading to OpenSSL 1.0.2zd, I would suggest filing a bug with the OpenSSL project for them to determine what they broke.