Merge r371013 from trunk:

* Fix PR38340 by actual getting the word and thus advancing the message buffer
  pointer to the next data.

Submitted by: Aleksey Pesternikov <apesternikov yahoo.com>
Reviewed by: Ruediger Pluem

Submitted by: rpluem
Reviewed by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@390183 13f79535-47bb-0310-9956-ffa450edef68