Re: (ITS#8770) dsaschema seg faults

[michael@stroeder.com]

Canned config available:
https://stroeder.com/temp/openldap-testbed-its8770.tar.gz

Seg faults with 2.4.45 and current RE24 branch:

$ cd openldap-testbed-its8770
$ ./start-slapd.sh
[..]
5a009864 slapd.conf: line 19 (moduleload	back_mdb)
5a009864 loaded module back_mdb
5a009864 mdb_back_initialize: initialize MDB backend
5a009864 mdb_back_initialize: LMDB 0.9.21: (June 1, 2017)
5a009864 module back_mdb: null module registered
5a009864 slapd.conf: line 22 (moduleload dsaschema.so
schema/oath-ldap-dsa.schema)
5a009864 loaded module dsaschema.so
./start-slapd.sh: line 11: 29304 Segmentation fault      (core dumped)
${OPENLDAP_PREFIX}/lib64/slapd -d
config,stats,stats2,acl,args,trace,sync -h "ldap://0.0.0.0:2071
ldapi://slapd1-socket" -n slapd-its8770 -f slapd.conf