Hi, On Tue, Nov 9, 2021 at 11:52 PM Mihaly Szjatinya <mihaly.szjati...@nxlog.org> wrote: > > We've encountered a bug in pollset wakeup pipe. With > how wakeup pipe is created now, it's possible that reading loop in > `apr_poll_drain_wakeup_pipe()` gets stuck. That could happen, if there is > only a > multiple of 512 bytes in the pipe. > The problem is that reading loop in `apr_poll_drain_wakeup_pipe()` is written > with the assumption that `apr_file_read()` would never block. On Windows, > where > pipes are created differently, this assumption holds. On *nix this can be > fixed > with making the read end of the pipe non-blocking. > Patch attached.
Thanks, good catch and fix! Applied in http://svn.apache.org/r1894914. Regards; Yann.
