plat win be robust against NULL wsi_from_fd 3

Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2015-11-14 07:02:38 +08:00
parent 1064cd7619
commit 35fef0534b

View file

@ -199,7 +199,8 @@ lws_plat_service(struct libwebsocket_context *context, int timeout_ms)
if (pfd->revents & LWS_POLLOUT) {
wsi = wsi_from_fd(context, pfd->fd);
wsi->sock_send_blocking = FALSE;
if (wsi)
wsi->sock_send_blocking = FALSE;
}
return libwebsocket_service_fd(context, pfd);