--- libev/ev.c 2007/12/21 01:26:04 1.190 +++ libev/ev.c 2007/12/21 02:40:01 1.191 @@ -2215,7 +2215,7 @@ { struct ev_loop *loop = w->other; assert (("loop to be embedded is not embeddable", backend & ev_embeddable_backends ())); - ev_io_init (&w->io, embed_io_cb, backend_fd, EV_WRITE); + ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); } ev_set_priority (&w->io, ev_priority (w));