Merge r1705776 from trunk:

Adjust since we are now in shared mem area

Thx Werror: error: address of array 'balancer->s->sticky' will always evaluate to 'true'

Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1707036 13f79535-47bb-0310-9956-ffa450edef68