[SEAP] Don't break strict aliasing rules in __SEAP_recvmsg_process_err
[SEAP] Don't break strict aliasing rules in __SEAP_recvmsg_process_err

Addressing:
seap.c: In function '__SEAP_recvmsg_process_err':
seap.c:327: warning: dereferencing type-punned pointer will break strict-aliasing rules

OpenSCAP/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,postfix/openscap,isimluk/openscap,redhatrises/openscap,mpreisler/openscap,isimluk/openscap,jan-cerny/openscap,jan-cerny/openscap,mpreisler/openscap,ybznek/openscap,redhatrises/openscap,isimluk/openscap,postfix/openscap,postfix/openscap,redhatrises/openscap,postfix/openscap,postfix/openscap,openprivacy/openscap,postfix/openscap,isimluk/openscap,mpreisler/openscap,isimluk/openscap,ybznek/openscap,OpenSCAP/openscap,redhatrises/openscap,mpreisler/openscap,mpreisler/openscap,openprivacy/openscap,redhatrises/openscap,Hexadorsimal/openscap,ybznek/openscap,Hexadorsimal/openscap,ybznek/openscap,redhatrises/openscap,jan-cerny/openscap,ybznek/openscap,openprivacy/openscap,openprivacy/openscap,jan-cerny/openscap,OpenSCAP/openscap,openprivacy/openscap,mpreisler/openscap,jan-cerny/openscap,Hexadorsimal/openscap,isimluk/openscap,ybznek/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,jan-cerny/openscap,openprivacy/openscap,OpenSCAP/openscap,Hexadorsimal/openscap