buffer overflows in XFree86

[Ingo T. Storm]

There's most probably no need to build and push this one on rh73. Would save
about 100 MBytes RPM+SRPM to download... The buffer overflow is in a path
that is NOT built on RH73. This is from the rh73 spec file:

----------- 
%define RHL_73_build            1
# If RHL_73_build is false above, set RHL_80_build to true
%define RHL_80_build            !%{RHL_73_build}
...
# FIXME We're using the new fontconfig based Xft1 1.2 lib now.
%define with_new_fontconfig_Xft         %{RHL_80_build}
-----------

Ingo