pagespeed/ngx_pagespeed — pull request #128 by jeffkaufman (2013-01-15 18:20:37+00:00)
Title: slow_worker: reenable slow worker for the file cache

The file cache needs a slow worker or it will never run the cleanup code. In
configurations with multiple server blocks, like jefftk.com, the rewrite
driver factory could cause a a segfault by deleting the slow worker when setting
up caches. So this fixes #126.