xccdf_policy.c - fix coverity resource leaks
xccdf_policy.c - fix coverity resource leaks

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