diff options
| -rw-r--r-- | ccan/io/io.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ccan/io/io.c b/ccan/io/io.c index a1610a40..4c73b624 100644 --- a/ccan/io/io.c +++ b/ccan/io/io.c @@ -490,8 +490,11 @@ struct io_plan io_close_cb(struct io_conn *conn, void *arg) void io_close_other(struct io_conn *conn) { - conn->plan = io_close_(); - backend_plan_changed(conn); + /* Don't close if already closing! */ + if (conn->plan.next) { + conn->plan = io_close_(); + backend_plan_changed(conn); + } } /* Exit the loop, returning this (non-NULL) arg. */ |