of apr_socket objects already destroyed by their cleanups, and in any
case they now live in invalid memory. Extend their lifetimes.
This implies that the process pool grows on every restart for no good
reason. One possible solution is to let the old pconf survive until
the new pconf is alive. Another is to create the listeners in a subpool
of process->pool, destroyed after the old_listeners are closed.
Either which way, a better solution exists, but this closes the immediate
bug. [How haven't we been segfaulting in unix on restarts before this
patch, gurus?]
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94048 13f79535-47bb-0310-9956-ffa450edef68