FR 3.0.23 - bad talloc magic value - unknown value

Hi, I tried to upgrade my radius server from version 3.0.22 to 3.0.23. First i thought it worked but after few moments radiusd crashes with the follow notification: --bad talloc magic value - unknown value-- If i restart radiusd it works for few seconds and it also crashes with the same error. Im using ntlm_auth, eap, mschap for authentication against my samba4 AD DC. No problems in version 3.0.22. I rolled back to 3.0.22. BR ff