[PATCH v2 2/5] server: Do not call sock_reselect() on an uninitialized socket.
Zebediah Figura
z.figura12 at gmail.com
Mon May 10 10:19:44 CDT 2021
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
server/sock.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/server/sock.c b/server/sock.c
index 24a826e4ce5..6891b5cbc57 100644
--- a/server/sock.c
+++ b/server/sock.c
@@ -838,8 +838,10 @@ static void sock_reselect_async( struct fd *fd, struct async_queue *queue )
{
struct sock *sock = get_fd_user( fd );
- /* ignore reselect on ifchange queue */
- if (&sock->ifchange_q != queue)
+ /* Don't reselect the ifchange queue; we always ask for POLLIN.
+ * Don't reselect an uninitialized socket; we can't call set_fd_events() on
+ * a pseudo-fd. */
+ if (queue != &sock->ifchange_q && sock->type)
sock_reselect( sock );
}
--
2.30.2
More information about the wine-devel
mailing list