OpenLDAP 2.4.36 slapd crash with "assertion failed" message

["POISSON Frédéric" <frederic.poisson@admin.gmessaging.net>]

Hello,

I'm testing the latest release of OpenLDAP 2.4.36 and my slapd stop while i'm doing a change on cn=config. 
My tests are with my own compilation of OpenLDAP on a RHEL6 server but i
 see the same problem with "LTB project RPMs" 
http://ltb-project.org/wiki/download#openldap with RHEL6 package.

My aim is to modify cn=config like this in order to implement TLS, here is my ldif :

dn: cn=config
changetype: modify
add: olcTLSRandFile
olcTLSRandFile: /dev/random

The server shutdown when i add this entry and with slapd option "-d 255" i have :
slapd: result.c:813: slap_send_ldap_result: Assertion `!((rs->sr_err)<0)' failed.
/etc/init.d/slapd: line 285:  5461 Aborted                 $SLAPD_BIN -h "$SLAPD_SERVICES" $SLAPD_PARAMS

Notice that i test this ldif modification on release 2.4.35 without problem. 

Is there any changes inside cn=config behavior with release 2.4.36 that i don't see ?

Thanks in advance,

Regards,
PS: This is my second submission to mailling list, sorry for the convenience.

--

Frederic Poisson