SECURITY: CVE-2012-0021 (cve.mitre.org)

      Fix segfault when trying to log a nameless valueless cookie

PR: 52256
Submitted by: Rainer Canavan <rainer-apache 7val com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1225380 13f79535-47bb-0310-9956-ffa450edef68