1.198.1. RHBA-2011:0457: xorg-x11-xfs bug fix update
Updated xorg-x11-xfs packages that resolve an issue are now available for Red Hat Enterprise Linux 5.
The X.Org X11 xfs font server provides a standard mechanism for an X server to communicate with a font renderer.
* Prior to this update, the X Window System font server (xfs) could have terminated with a segmentation fault on 64-bit platforms if the client-limit was set to values greater than 100. With this update, the underlying code has been changed and xfs remains stable regardless of the set client limit. (BZ#685065
All users of xorg-x11-xfs are advised to upgrade to these updated packages, which resolve this issue.