Fix uninitialized variable warning. (This was a bug.)

Submitted by:	Cliff's compiler (warning) and Brian Pane (fix)
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90885 13f79535-47bb-0310-9956-ffa450edef68