On Tue, Aug 29, 2023 at 04:25:24PM +1200, Thomas Munro wrote: > On Tue, Aug 29, 2023 at 1:48 PM Noah Misch <n...@leadboat.com> wrote: > > https://github.com/cpan-authors/IPC-Run/issues/166#issuecomment-1288190929 > > Interesting. But that shows a case with no pipes connected, using > select() as a dumb sleep and ignoring SIGCHLD. In our usage we have > pipes connected, and I think select() should return when the child's > output pipes become readable due to EOF. I guess something about that > might be b0rked on Windows? I see there is an extra helper process > doing socket<->pipe conversion (hah, that explains an extra ~10ms at > the start in my timestamps)...
In that case, let's assume it's not the same issue.
