Additional CVE-2014-0224 protection.
Additional CVE-2014-0224 protection.

Return a fatal error if an attempt is made to use a zero length
master secret.
(cherry picked from commit 006cd7083f76ed5cb0d9a914857e9231ef1bc317)

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl