Merge r1663647, r1679182 from trunk.

r1663647 | jkaluza | 2015-03-03 12:12:18 +0100 (Tue, 03 Mar 2015) | 3 lines

* mod_authn_dbd: apr_pstrdup dbd_password and dbd_hash to fix use-after-free
bug with postgresql


r1679182 | ylavic | 2015-05-13 13:35:22 +0200 (Wed, 13 May 2015) | 1 line

Follup up to r1679181: CHANGES entry.


Reviewed by: ylavic, rjung, wrowe
Backported by: ylavic


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1681044 13f79535-47bb-0310-9956-ffa450edef68