René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"FATAL ERROR: v8::ToLocalChecked Empty MaybeLocal","articleBody":"### Version\n\nv23.6.0\n\n### Platform\n\n```text\nLinux SMP Debian 5.10.103-1 (2022-03-07) x86_64 x86_64 x86_64 GNU/Linux\n```\n\n### Subsystem\n\n_No response_\n\n### What steps will reproduce the bug?\n\nHi, \n\nI would like to report a bug, it can be reproduced by running the PoC below:\n\n```javascript\nconst {exec} = require('child_process');\n\nObject.defineProperty(Array.prototype, \"2\", {\n  set: function () {},\n});\n\n(async function () {\n  exec('pwd', (err, stdout, stderr) =\u003e {\n    console.log(stdout);\n  });\n})();\n```\nRegards, \n\nAH\n\n\n### How often does it reproduce? Is there a required condition?\n\nIt reproduces anytime by simply running the given PoC on the given Node.js version. \n\n### What is the expected behavior? Why is that the expected behavior?\n\nIt is a crash. \n\n### What do you see instead?\n\nFATAL ERROR: v8::ToLocalChecked Empty MaybeLocal\n\n### Additional information\n\n_No response_","author":{"url":"https://github.com/vdata1","@type":"Person","name":"vdata1"},"datePublished":"2025-01-09T12:29:44.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":11},"url":"https://github.com/56531/node/issues/56531"}