memory leak during server graceful restarts

[Nikki Chumakov]

mod_perl probaly have memory leakage during rereading configs (e.g. on
the apachectl graceful)

My system:

RH 6.1,
linux-2.2.15pre17
glibc-2.1

apache-1.3.12
mod_ssl-2.6.2
russian patches (ftp.lexa.ru/pub/apache-rus/) PL29.4
mm-1.0.12
mod_perl-1.22

With mod_perl module enabled in httpd.conf every 'apachectl graceful'
increase the data memory segment of parent server (and thus the child's
as well).