What shutdown problems are you referring to? I identified the only one I have been seeing (in APR).
Bill ----- Original Message ----- From: "William A. Rowe, Jr." <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, March 20, 2002 12:49 AM Subject: Win32 Segfaults at shutdown ... what happened. > Ok folks, hope I can offer a reasonable suggestion of why > we 'suddenly' discovered all these segfaults. > > The old MPM code, in the process of shutting down by Win32's > request, would tell the Win32 SCM that it had 'shut down', before > all of the cleanup code had run. > > It's my suspicion that this code caused the SCM to terminate our > process, before we had finished running our own cleanups. That > left us wide open for the ordering faults we are seeing today. > > Some of that may be in the MPM itself - I will be vetting and fixing > the pools selected for each call, based on the initialization phase and > scope of the object created > > One huge change that affects all MPMs is the create scoreboard > code. We pass pconf through ap_run_pre_mpm ... but pre_mpm > is only invoked on initial starts and graceless restarts. It MUST be > passed a process->pool that will outlive that generation. > > I'll pass on discoveries, but I think that the 'good' shutdown code has > just opened up the can, and the worms are wiggling. > > Bill >
