C#

static void Function()
{
        try
        {
                int[] data = new int[10];
                data[100] = 1;  // line 17
        }
        catch (Exception e)
        {                        
                throw; // line 21
        }
}
        
static void Main(string[] args)
{
        try
        {
                Function();
        }
        catch (Exception e)
        {                        
                Console.WriteLine(e.StackTrace);
        }
}

at ExTest.Program.Function() in ... ExTest\Program.cs:line 21
at ExTest.Program.Main(String[] args) in ... ExTest\Program.cs:line 29

private void Form1_Load(object sender, EventArgs e)<br />
	{<br />
		t = new Thread(new ThreadStart(main));<br />
		t.Start();<br />
<br />
		Thread.Sleep(1000);<br />
<br />
		t = new Thread(new ThreadStart(main));<br />
		t.Start();<br />
	}<br />
		<br />
public void main()<br />
	{<br />
		int x, y, a, b;<br />
		double selectY;<br />
		Random rnd = new Random();<br />
		<br />
		x = rnd.Next(0, lblEnvironment.Width - 20);<br />
<br />
		Thread.Sleep(100);<br />
		y = rnd.Next(0, lblEnvironment.Height - 20);<br />
<br />
		if ((x > -20) && (x < lblEnvironment.Width))<br />
		{<br />
			Thread.Sleep(100);<br />
			selectY = rnd.NextDouble();<br />
<br />
			if (selectY < 0.5)<br />
				y = -20;<br />
			else<br />
				y = lblEnvironment.Height;<br />
		}<br />
		<br />
		a = rnd.Next(-5, 5);<br />
		Thread.Sleep(100);<br />
		b = rnd.Next(-5, 5);<br />
<br />
		while (a == 0) a = rnd.Next(-5, 5);<br />
		while (b == 0) b = rnd.Next(-5, 5);<br />
		<br />
		Pen pen = new Pen(Color.Red, 10);<br />
		Graphics g = lblEnvironment.CreateGraphics();<br />
		<br />
		while (true)<br />
		{<br />
			if (cancelThread)<br />
			{<br />
				cancelThread = false;<br />
				t.Abort();<br />
			}<br />
<br />
			g.DrawEllipse(pen, x, y, 20, 20);<br />
			<br />
			Thread.Sleep(100);<br />
			g.Clear(Color.White);<br />
<br />
			if (((x < 0) && (a < 0)) || ((x == lblEnvironment.Width) && (a > 0)))<br />
				a *= -1;<br />
			x += a;<br />
<br />
			if (((y < 0) && (b < 0)) || ((y == lblEnvironment.Height) && (b > 0)))<br />
				b *= -1;<br />
			y += b;<br />
<br />
			if ((x > lblEnvironment.Width - 25) || (x < 5))<br />
			{<br />
				t = new Thread(new ThreadStart(main));<br />
				t.Start();<br />
				<br />
				Thread.CurrentThread.Abort();<br />
			}<br />
<br />
			if ((y > lblEnvironment.Height - 25 && b > 0) || (y < 5 && b < 0))<br />
			{<br />
				b *= -1;<br />
			}<br />
		}<br />
	}