TODO: there is somewhere SEGV?

1. You cannot do chroot for dir which was DocumentRoot. For example, was:
    DocumentRoot /www/htdocs
   and You want do:
    Privs some_user some_group /www/htdocs
    DocumentRoot /
   IT WON'T WORK!!!

   I don't know why, apache cannot find dir '/' :-/
   Instead of this You should do:
    Privs some_user some_group /www
    DocumentRoot /htdocs
    This will work (at least should)

Lukasz Wojtow <lw@ftw.zamosc.pl> 
