imap-hibernate: Break out of userdb_fields parsing loop once auth_user is found

diff --git a/src/imap-hibernate/imap-client.c b/src/imap-hibernate/imap-client.c
index 0928837c5e044896d3a734e87a1894f34eb59f09..6ac0951e007120fa9743ee1965646187e230ea8d 100644 (file)
--- a/src/imap-hibernate/imap-client.c
+++ b/src/imap-hibernate/imap-client.c
@@ -141,8 +141,10 @@ imap_client_parse_userdb_fields(struct imap_client *client,
 
        field = t_strsplit_tabescaped(client->state.userdb_fields);
        for (i = 0; field[i] != NULL; i++) {
-               if (str_begins(field[i], "auth_user="))
+               if (str_begins(field[i], "auth_user=")) {
                        *auth_user_r = field[i] + 10;
+                       break;
+               }
        }
 }