node/test/parallel/test-domain-abort-when-disposed.js
Trevor Norris 64688d8e3a
async_wrap: return undefined if domain is disposed
v8::MaybeLocal::ToLocalChecked() will abort on an empty handle.
AsyncWrap::MakeCallback returns an empty handle if the domain is
disposed, but this should not cause the process to abort. So instead
return v8::Undefined() and allow the error to be handled normally.

PR-URL: https://github.com/nodejs/node/pull/14722
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
2017-08-14 23:20:59 +02:00

26 lines
789 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const domain = require('domain');
// These were picked arbitrarily and are only used to trigger arync_hooks.
const JSStream = process.binding('js_stream').JSStream;
const Socket = require('net').Socket;
const handle = new JSStream();
handle.domain = domain.create();
handle.domain.dispose();
handle.close = () => {};
handle.isAlive = () => { throw new Error(); };
const s = new Socket({ handle });
// When AsyncWrap::MakeCallback() returned an empty handle the
// MaybeLocal::ToLocalChecked() call caused the process to abort. By returning
// v8::Undefined() it allows the error to propagate to the 'error' event.
s.on('error', common.mustCall((e) => {
assert.strictEqual(e.code, 'EINVAL');
}));