From 324145b70251ad052ece68bd00a727c8683ef48a Mon Sep 17 00:00:00 2001
From: Haomai Wang <haomai@xsky.com>
Date: Tue, 1 Mar 2016 01:42:50 +0800
Subject: [PATCH] Event: complete all pending events

Fix #14925
Signed-off-by: Haomai Wang <haomai@xsky.com>
---
 src/msg/async/Event.cc | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/msg/async/Event.cc b/src/msg/async/Event.cc
index adc266e40982f..54218e75372fe 100644
--- a/src/msg/async/Event.cc
+++ b/src/msg/async/Event.cc
@@ -116,7 +116,17 @@ int EventCenter::init(int n)
 
 EventCenter::~EventCenter()
 {
-  assert(external_events.empty() && time_events.empty());
+  {
+    Mutex::Locker l(external_lock);
+    while (!external_events.empty()) {
+      EventCallbackRef e = external_events.front();
+      if (e)
+        e->do_request(0);
+      external_events.pop_front();
+    }
+  }
+  assert(time_events.empty());
+
   if (notify_receive_fd >= 0) {
     delete_file_event(notify_receive_fd, EVENT_READABLE);
     ::close(notify_receive_fd);
-- 
2.39.5