Asyncs which are alerted but not "waiting" may still consume all data, and we shouldn't signal AFD_POLL_READ or AFD_POLL_OOB in that case. Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- server/sock.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/server/sock.c b/server/sock.c index cf25994c383..2bb2963a840 100644 --- a/server/sock.c +++ b/server/sock.c @@ -1001,10 +1001,13 @@ static int sock_dispatch_asyncs( struct sock *sock, int event, int error ) if ((event & POLLOUT) && sock->connect_req && sock->connect_req->iosb->status == STATUS_PENDING) complete_async_connect( sock ); - if (event & (POLLIN | POLLPRI) && async_waiting( &sock->read_q )) + if ((event & (POLLIN | POLLPRI)) && async_queued( &sock->read_q )) { - if (debug_level) fprintf( stderr, "activating read queue for socket %p\n", sock ); - async_wake_up( &sock->read_q, STATUS_ALERTED ); + if (async_waiting( &sock->read_q )) + { + if (debug_level) fprintf( stderr, "activating read queue for socket %p\n", sock ); + async_wake_up( &sock->read_q, STATUS_ALERTED ); + } event &= ~(POLLIN | POLLPRI); } -- 2.34.1