From 344197083e787f4393e0ceb251d954dd95c82e31 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Sat, 20 Apr 2019 03:01:45 +0900
Subject: [PATCH] fix: drain tasks before shutting down isolate (#17879)

---
 atom/browser/javascript_environment.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/atom/browser/javascript_environment.cc b/atom/browser/javascript_environment.cc
index 421094817a9c..6277bbae4636 100644
--- a/atom/browser/javascript_environment.cc
+++ b/atom/browser/javascript_environment.cc
@@ -73,6 +73,7 @@ void JavascriptEnvironment::OnMessageLoopCreated() {
 void JavascriptEnvironment::OnMessageLoopDestroying() {
   DCHECK(microtasks_runner_);
   base::MessageLoopCurrent::Get()->RemoveTaskObserver(microtasks_runner_.get());
+  platform_->DrainTasks(isolate_);
   platform_->UnregisterIsolate(isolate_);
 }