bin/153154: [patch][libarchive] fix error handling in mtree parsing code

[linimon at FreeBSD.org]

Synopsis: [patch][libarchive] fix error handling in mtree parsing code

Responsible-Changed-From-To: freebsd-bugs->kientzle
Responsible-Changed-By: linimon
Responsible-Changed-When: Mon Oct 10 04:40:04 UTC 2011
Responsible-Changed-Why: 
Over to maintainer.

http://www.freebsd.org/cgi/query-pr.cgi?pr=153154