From a6f69ebc05f4033b012b523661f6c3f62f3469b1 Mon Sep 17 00:00:00 2001
From: Yang Guo <yangguo@chromium.org>
Date: Fri, 16 Nov 2018 10:44:12 +0100
Subject: [PATCH] src: explicitly allow JS in ReadHostObject

PR-URL: https://github.com/nodejs/node/pull/23423
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
---
 src/node_serdes.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/node_serdes.cc b/src/node_serdes.cc
index 5d5d002e9dd683..565fb7e3f084d1 100644
--- a/src/node_serdes.cc
+++ b/src/node_serdes.cc
@@ -296,6 +296,7 @@ MaybeLocal<Object> DeserializerContext::ReadHostObject(Isolate* isolate) {
     return ValueDeserializer::Delegate::ReadHostObject(isolate);
   }
 
+  Isolate::AllowJavascriptExecutionScope allow_js(isolate);
   MaybeLocal<Value> ret =
       read_host_object.As<Function>()->Call(env()->context(),
                                             object(),