{
  "id": 17652640,
  "title": "Spooky C++",
  "url": "https://urgent.news/2026/11/01/spooky-c",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-11-01T18:17:14.000Z",
  "source": {
    "name": "Lobsters",
    "slug": "lobsters",
    "url": "https://www.nablag.com/spooky_cpp"
  },
  "original_language": "en",
  "account": "Cursed C++ program demonstrates how undefined behavior can lead to unexpected results. When compiled and run with the optimization flag set to -O2, this program grants the user \"foobarbazboo\" root permissions, despite compiling and running the same code in a typical environment not granting root access to the same user. The spooky behavior only occurs due to the specific conditions of the Halloween-themed compilation, including the Ouija board setup and the repetition of \"Candyman\" five times. This example highlights the unpredictable nature of certain undefined behaviors in C++ programming and emphasizes the importance of adhering to readability and refactoring principles to prevent such issues.",
  "summary": null,
  "key_points": [
    "Halloween-themed compilation grants root access to user",
    "Undefined behavior in C++ leads to unexpected results",
    "Ouija board setup and Candyman repetition cause spooky effect"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}