[Minor] Avoid double reply

diff --git a/src/libserver/task.c b/src/libserver/task.c
index a4534290726cc3b57fddc8e94e4dad00c5a12dda..3756e7c6301e26a8d7f6dc118ba3046c48ca087b 100644 (file)
--- a/src/libserver/task.c
+++ b/src/libserver/task.c
@@ -127,7 +127,9 @@ rspamd_task_reply (struct rspamd_task *task)
                task->fin_callback (task, task->fin_arg);
        }
        else {
-               rspamd_protocol_write_reply (task, write_timeout);
+               if (!(task->processed_stages & RSPAMD_TASK_STAGE_REPLIED)) {
+                       rspamd_protocol_write_reply (task, write_timeout);
+               }
        }
 }