Fix for SRTP Memory Leak
This patch is a backport from OpenSSL_1.0.1j.
(From OE-Core rev: 6c19ca0d5aa6094aa2cfede821d63c008951cfb7)
Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>