From e61337d36dd957ec0bf0dce5398e8c2c4bd468f4 Mon Sep 17 00:00:00 2001
From: Michael Dawson <michael_dawson@ca.ibm.com>
Date: Fri, 11 May 2018 00:25:59 -0400
Subject: [PATCH] async_wrap: fix memory leak in AsyncResource

Reset the persistent that keeps the resource
Object alive when the AsyncResource is being
destroyed.

Fixes: https://github.com/nodejs/node-addon-api/issues/237

PR-URL: https://github.com/nodejs/node/pull/20668
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/node.h b/src/node.h
index 5d6aa8dadfc8c4..2ac145f4f75bd9 100644
--- a/src/node.h
+++ b/src/node.h
@@ -714,6 +714,7 @@ class AsyncResource {
 
     virtual ~AsyncResource() {
       EmitAsyncDestroy(isolate_, async_context_);
+      resource_.Reset();
     }
 
     v8::MaybeLocal<v8::Value> MakeCallback(