BUG/MAJOR: servers: Correctly use LIST_ELEM().

To access the first element of the list, correctly use LIST_ELEM(), or we
end up getting the head of the list, instead of getting the first connection.

This should be backported to 1.9.

diff --git a/src/backend.c b/src/backend.c
index e82775058bad4c5dd1b36e1b29f13e83c9f16f58..0c17ef893c52482021eed4fe5ce0298e7662df7d 100644 (file)
--- a/src/backend.c
+++ b/src/backend.c
@@ -1151,7 +1151,7 @@ int connect_server(struct stream *s)
                        srv_conn = NULL;
                        for (i = 0; i < MAX_SRV_LIST; i++) {
                                if (!LIST_ISEMPTY(&s->sess->srv_list[i].list)) {
-                                       srv_conn = LIST_ELEM(&s->sess->srv_list[i].list,
+                                       srv_conn = LIST_ELEM(s->sess->srv_list[i].list.n,
                                            struct connection *, session_list);
                                        break;
                                }