Hello everyone,

welcome back to can you spot the deadlock take 4. As a reminder, this a puzzle in a form of multithreaded code. You have to identify the issue that hides in it, usually a deadlock, but not always. Please post your answer in the comments section.

Since it has been a long time since the last episode, let’s start easy!

So what is the problem with this code and how would you fix it?

class Program
{
  static void Main(string[] args)
  {
    var workerThread = new Thread(Worker);
    workerThread.Start();
    workerThread.Join();
  }

  static void Worker()
  {
    while (Thread.CurrentThread.IsAlive)
    {
      Console.Write("Blah ");
    }
  }
}