Prevent Apache from continuing to start when it's encountered a parsing
  error in the Win32 mpm's argv[] review.

  Reported by Grif Rosser <grifr@covalent.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92239 13f79535-47bb-0310-9956-ffa450edef68