Hi, all We have applied the openssl 1.0.1e patch described in the email chain between Roberto Fichera and Daniel-Constantin Mierla back in August. But Kamailio 4.0.4 still fails to start up and the log shows memory allocation problem. By the way, we're running kamailio on RHEL 6.5. Wonder if we have missed anything. Please advise. Thanks. Ding