At one time the assumption we made about InitSecurityDescriptor was true,

but on NT 4/SP 5 this is not the case. It's safer to set the last error beforehand.
Without this, net start apache & apache -k shutdown is broken.

PR: 4689 4889
Submitted by:	Keith Wannamaker
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@84103 13f79535-47bb-0310-9956-ffa450edef68