x-symbol-1.03-pkg.tar.gz:member name contains `..'

I expand x-symbol-1.03-pkg.tar.gz and failed to complain: % tar vzxf /usr/ports/distfiles/xemacs/x-symbol-1.03-pkg.tar.gz pkginfo/MANIFEST.x-symbol lisp/x-symbol/ChangeLog lisp/x-symbol/ChangeLog.2.upstream (snip) etc/x-symbol/pcf/xsymb1_12sup.pcf etc/x-symbol/pcf/xsymb1_14.pcf etc/x-symbol/pcf/xsymb1_14sub.pcf etc/x-symbol/pcf/xsymb1_14sup.pcf etc/../man/x-symbol/.ispell_xsymb tar: etc/../man/x-symbol/.ispell_xsymb: Member name contains `..' etc/../man/x-symbol/Makefile.upstream tar: etc/../man/x-symbol/Makefile.upstream: Member name contains `..' etc/../man/x-symbol/x-symbol.css tar: etc/../man/x-symbol/x-symbol.css: Member name contains `..' etc/../man/x-symbol/x-symbol.init tar: etc/../man/x-symbol/x-symbol.init: Member name contains `..' tar: Error exit delayed from previous errors Is that miss-archived?