[Minor] Check message field before dereferencing

diff --git a/src/controller.c b/src/controller.c
index 0b5e423818f0311b50d1642e30eef88355accd14..9abd8f109972ea9a6ab7fecc14312b1cd25f3cfc 100644 (file)
--- a/src/controller.c
+++ b/src/controller.c
@@ -1949,7 +1949,7 @@ rspamd_controller_check_fin_task (void *ud)
 
        if (task->err) {
                msg_info_task ("cannot check <%s>: %e",
-                               MESSAGE_FIELD (task, message_id), task->err);
+                               MESSAGE_FIELD_CHECK (task, message_id), task->err);
                rspamd_controller_send_error (conn_ent, task->err->code, "%s",
                                task->err->message);
                return TRUE;