libXfont: Changes to 'master'

[Matthieu Herrb]

 src/Type1/afm.c      |    7 +++++++
 src/Type1/scanfont.c |   12 ++++++++++--
 src/Type1/util.c     |    2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

New commits:
commit 8c8203ca2760105aca4e0b6ec5909355a061f0b3
Author: Matthieu Herrb <matthieu at blues.laas.fr>
Date:   Tue Sep 12 13:50:31 2006 +0200

    Fixes for integer overflows in CID encoded fonts parsing reported by iDefense
    CVE-ID 2006-3739, 2006-3740, bugzilla #8000, #8001.