Log Message:
Update to 1.5.2:

Changes with APR-util 1.5.2

  *) Windows: Add command line makefiles. [Gregg Smith]

  *) apr_uri_parse(): Do not accept invalid characters in the scheme.
     Per RFC 3986 3.3, enforce that the first segment of a relative path does
     not contain a colon. PR 52479. [Stefan Fritsch]

  *) Fix memory leak in hook sorting function. PR 51256.
     [<horowity checkpoint com>]

  *) Speedup md5 calculation by avoiding some copying on little endian
     architectures. PR 49011. [Stefan Fritsch, Stefan Fuhrmann
     <stefanfuhrmann alice-dsl de>]

  *) Use heap memory for crypt in apr_password_validate(), to reduce stack
     usage. PR 54572. [Stefan Fritsch]

  *) Fix password validation failure for all crypt and crypt_r based
     algorithms. PR 54603.  [Harvey Eneman <harvey.eneman oracle.com>]

  *) Fix syntax error in crypto/apr_passwd.c on non-glibc systems. PR 54275.
     [Stefan Fritsch]

  *) Fix potential data corruption in apr_brigade_write() and friends if
     the last bucket of the brigade is a heap bucket that has been split,
     and there are still references to the next part of the original bucket
     in use. [Stefan Fritsch]

  *) Remove duplicated logic in apr_brigade_puts(). PR 53740. [Christophe
     Jaillet <christophe jaillet wanadoo fr>]

  *) apr_crypto: If --with-crypto is passed to configure but no crypto
     libraries are enabled, autodetect available libraries.  [Jeff Trawick]

  *) memcache: Fix dead server retry logic.  [Gavin Shelley <columbusmonkey \ 
me.com>]

Changes with APR-util 1.5.1

  *) testmemcache: Fix crash. PR 52705. [Peter Poeml <peter poeml de>]

  *) MinGW: Support shared builds of apr-util when apr is shared.
     PR 46175.  [Carlo Bramini <carlo.bramix libero.it>, Jeff Trawick]

  *) Add support for Berkeley DB 5.2 and 5.3. Simplify detection script.
     PR 53684.  [Rainer Jung]

  *) configure: Allow to specify library specific custom linker flags
     via the LDADD_XXX variables. [Rainer Jung]

  *) apr_password_validate(): Fix intermittent errors on systems
     such as FreeBSD where the crypt() function is used.
     (Broken only in 1.5.0)  [Jeff Trawick]

  *) Improve platform detection for bundled expat by updating
     config.guess and config.sub. [Rainer Jung]

Changes with APR-util 1.5.0

  *) dbd_pgsql_escape: Use PQescapeStringConn. [Nick Kew]

  *) apr_password_validate, apr_bcrypt_encode: Add support for bcrypt encoded
     passwords. The bcrypt implementation uses code from crypt_blowfish
     written by Solar Designer <solar openwall com>. apr_bcrypt_encode creates
     hashes with "$2y$" prefix, but apr_password_validate also accepts \ 
the old
     prefix "$2a$". PR 49288. [Stefan Fritsch]

  *) APR dbd: Allow to use apr_dbd_get_row() with a different pool than
     apr_dbd_select(). PR 53533. [<arthur echo gmail com>]

  *) APR dbd FreeTDS support: Fix spurious API errors caused by uninitialized
     fields.  [TROY.LIU 劉春偉 <TROY.LIU deltaww.com.cn>]

  *) apr_password_validate: Increase maximum hash string length to allow
     more than 9999 rounds with sha512-crypt. PR 53410. [Stefan Fritsch]

  *) Fix segfaults in crypt() and crypt_r() failure modes.
     PR 47272.  [Arkadiusz Miskiewicz <arekm pld-linux.org>]

  *) apr_crypto: Ensure that the if/else that governs the static
     initialisation of each crypto driver works when the first driver
     isn't in use. [Graham Leggett]

  *) apr_crypto: Ensure the *driver variable is initialised when a statically
     compiled library is initialised for the first time. [Graham Leggett]

  *) apr_crypto: Ensure the *driver variable is initialised when the library
     has already been loaded. Fix ported from apr_dbd. [Graham Leggett]

  *) apr_crypto: Move the static initialisation of DRIVER_LOAD from
     apr_crypto_init() to apr_crypto_get_driver(), so that we don't lose
     the parameters. [Graham Leggett]

Changes with APR-util 1.4.3

  *) Fix potential data corruption in apr_brigade_write() and friends if
     the last bucket of the brigade is a heap bucket that has been split,
     and there are still references to the next part of the original bucket
     in use. [Stefan Fritsch]

  *) Remove duplicated logic in apr_brigade_puts(). PR 53740. [Christophe
     Jaillet <christophe jaillet wanadoo fr>]

  *) memcache: Fix dead server retry logic.  [Gavin Shelley <columbusmonkey \ 
me.com>]

  *) Improve platform detection for bundled expat by updating
     config.guess and config.sub. [Rainer Jung]

  *) APR dbd: Allow to use apr_dbd_get_row() with a different pool than
     apr_dbd_select(). PR 53533. [<arthur echo gmail com>]

  *) APR dbd FreeTDS support: Fix spurious API errors caused by uninitialized
     fields.  [TROY.LIU 劉春偉 <TROY.LIU deltaww.com.cn>]

  *) apr_password_validate: Increase maximum hash string length to allow
     more than 9999 rounds with sha512-crypt. PR 53410. [Stefan Fritsch]

  *) Fix segfaults in crypt() and crypt_r() failure modes.
     PR 47272.  [Arkadiusz Miskiewicz <arekm pld-linux.org>]

  *) apr_crypto: Ensure that the if/else that governs the static
     initialisation of each crypto driver works when the first driver
     isn't in use. [Graham Leggett]

  *) apr_crypto: Ensure the *driver variable is initialised when a statically
     compiled library is initialised for the first time. [Graham Leggett]

  *) apr_crypto: Ensure the *driver variable is initialised when the library
     has already been loaded. Fix ported from apr_dbd. [Graham Leggett]

Changes with APR-util 1.4.2 (not released)

  *) apr_crypto: Move the static initialisation of DRIVER_LOAD from
     apr_crypto_init() to apr_crypto_get_driver(), so that we don't lose
     the parameters. [Graham Leggett]