lib-storage: Fix subscription refresh when it autocreates a namespace

If there's a shared/user/foo subscription, it might create shared/user/
namespace. In that case the subscription should go to shared/user/
namespace, not shared/.

diff --git a/src/lib-storage/list/mailbox-list-subscriptions.c b/src/lib-storage/list/mailbox-list-subscriptions.c
index 31e137d7bcb6878ab1dea14cc246198275e57633..272d764ad241acb0189bc19a223beb7a89c7293a 100644 (file)
--- a/src/lib-storage/list/mailbox-list-subscriptions.c
+++ b/src/lib-storage/list/mailbox-list-subscriptions.c
@@ -66,6 +66,12 @@ mailbox_list_subscription_fill_one(struct mailbox_list *list,
                   one easy way is to just ask to join a reference and
                   pattern */
                (void)mailbox_list_join_refpattern(ns->list, ns_name, "");
+               /* If the namespace changes to the newly created one, start
+                  the lookup all over again. */
+               struct mail_namespace *ns2 =
+                       mail_namespace_find_unsubscribable(namespaces, ns_name);
+               if (ns != ns2)
+                       return mailbox_list_subscription_fill_one(list, src_list, name);
        }
 
        /* When listing pub/ namespace, skip over the namespace