From 7f09a13bbae62bbd9eb9df10d616974a8ed8c577 Mon Sep 17 00:00:00 2001
From: Trevor Norris <trev.norris@gmail.com>
Date: Mon, 11 Nov 2013 11:24:31 -0800
Subject: [PATCH] node: add HandleScope to prevent memory leak

MakeCallback can only be called from a valid v8::HandleScope.

Fixed #6487
---
 src/node.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/node.cc b/src/node.cc
index 825b0227d4..3cb6a22a5f 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -182,6 +182,7 @@ void ArrayBufferAllocator::Free(void* data, size_t length) {
 
 
 static void CheckImmediate(uv_check_t* handle, int status) {
+  HandleScope scope(node_isolate);
   Environment* env = Environment::from_immediate_check_handle(handle);
   Context::Scope context_scope(env->context());
   MakeCallback(env, env->process_object(), env->immediate_callback_string());