X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fio%2Fpoll.c;h=1b11badd642c0d87d1270d642ac63db40f9cb24e;hp=0078fc658411c1d50e01a5c3e9eed278f5214a83;hb=dded32f2b03fca526271e35671fa36d299880429;hpb=83d4e1285dec87fa54043377eafd1b3bf9b0c53f

diff --git a/ccan/io/poll.c b/ccan/io/poll.c
index 0078fc65..1b11badd 100644
--- a/ccan/io/poll.c
+++ b/ccan/io/poll.c
@@ -346,7 +346,11 @@ void *do_io_loop(struct io_conn **ready)
 						 * anything can change. */
 						if (doing_debug())
 							break;
-						if (!(events&(POLLIN|POLLOUT)))
+
+						/* If no events, or it closed
+						 * the duplex, continue. */
+						if (!(events&(POLLIN|POLLOUT))
+						    || !c->plan.next)
 							continue;
 					}
 				}