The discussion of Big Endian amd64 support at 38:50 in that video is hilarious and scary.
"You can't turn off the debugging malloc but you can turn off sockets"
"If the size of socklen_t changes while your program is running, OpenSSL will cope"
EDIT to add:
Epic observation: "The good news is: if the size of socklen_t changes while your program is running, then... (other guy) OpenSSL will cope." Lol.