memcached 1.4.37 发布了，带来了很多小修复和一个新的脚本 (scripts/memcached-automove) 。 

memcached 是一套高性能、分布式内存对象缓存系统，通用性质，旨在用于通过减轻数据库负载加快动态 Web 应用。

详细更新内容：

修复

• LRU crawler: avoid running infinitely.

• fix very old memory leak in ASCII multigets. (when using multiget gets and keys after the first one are >255 characters)

• remove old slab mover example script.

• fix crash in page mover while using large items

• automover algo python script

• avoid segfault if idle_timeout value is missing.

• fix rare crash in LRU crawler

• sleep more aggressively in some threads

• don't overflow item refcount on get

• fix solaris compilation error

• usability fix for cache_memlimit command

• fix verbose print for idle-kicker

• disable refhang.t test due to flakiness

• fix ordering issue in conn dispatch (prevents potential hangups)

新特性

• LRU crawler scheduling improvements

下载地址：

http://www.memcached.org/files/memcached-1.4.37.tar.gz