[grsec] random x freeze

[pageexec at freemail.hu]

> ----[ chpax 0.7 : Current flags for /usr/X11R6/bin/XFree86 (pemRxs) ]---- 

please chpax -r it as well, irrelevant addresses will be easier to
exclude from the traces.

> witout pax, clean run:
> http://fellow.linuxforum.hu/egyeb/strace-nemfagyi
> http://fellow.linuxforum.hu/egyeb/XFree86.0.log-nemfagyi
> 
> with pax nx, freezing:
> http://fellow.linuxforum.hu/egyeb/strace-fagyi
> http://fellow.linuxforum.hu/egyeb/XFree86.0.log-fagyi

ok, nothing particular in the xfree logs, however the strace is
for the startup script, not the server itself. try strace -f
instead, or strace the X binary directly (provided that hangs
as well).