nodejs/test/parallel/test-child-process-advanced-serialization-splitted-length-field.js
Maksim Gorkov 009d53ec3c
child_process: fix parsing messages with splitted length field
Fixes: https://github.com/nodejs/node/issues/55834
PR-URL: https://github.com/nodejs/node/pull/56106
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2025-01-18 19:39:56 +00:00

25 lines
629 B
JavaScript

'use strict';
const common = require('../common');
const child_process = require('child_process');
// Regression test for https://github.com/nodejs/node/issues/55834
const msgLen = 65521;
let cnt = 10;
if (process.argv[2] === 'child') {
const msg = Buffer.allocUnsafe(msgLen);
(function send() {
if (cnt--) {
process.send(msg, send);
} else {
process.disconnect();
}
})();
} else {
const child = child_process.spawn(process.execPath, [__filename, 'child'], {
stdio: ['inherit', 'inherit', 'inherit', 'ipc'],
serialization: 'advanced'
});
child.on('message', common.mustCall(cnt));
}