libXfont: Changes to 'master'

[Alan Coopersmith]

 src/fontfile/fontdir.c |    4 ++++
 1 file changed, 4 insertions(+)

New commits:
commit 0f9db4aa7de6e0644ac9c5811b949e5f936c9d61
Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Fri May 9 12:36:30 2008 -0700

    Don't allow a font alias to point to itself and create a loop
    
    Part of fix for Sun bug 4258475
    <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4258475>