On Wed, Mar 2, 2016 at 8:08 PM, Jim Jagielski <j...@jagunet.com> wrote: > > Hmmm... iirc, if there is a mismatch, the old files are > automagically removed.
You are right, I was still influenced by PR58024 triggering AH02599 (painful fix), but that was due to the missing unlink() semantic on Windows... I still think AH02599 can be triggered on unclean shutdown, with name based SHMs when the cleanup is not called (this has nothing to do with mod_proxy_hcheck, though). Couldn't we use anonymous SHMs for slotmem_shm(s) since we create/destroy them for each restart anyway? I don't think the apr_shm_attach() path in slotmem_create() should ever be hit (thanks to the caching of in 'globallistmem' of the process' created SHMs, and other processes should use slotmem_attach() anyway). Hmm, I may miss some Windows MPM thingy again...
