https://bugzilla.novell.com/show_bug.cgi?id=394332


           Summary: Removing the next control in control.Leave causes crash
           Product: Mono: Class Libraries
           Version: SVN
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: [email protected]
        ReportedBy: [EMAIL PROTECTED]
         QAContact: [email protected]
          Found By: ---


The following code crashes:

public partial class Form1 : Form
{
        private System.Windows.Forms.TextBox textBox1;
        private System.Windows.Forms.TextBox textBox2;

        public Form1()
        {
                this.textBox1 = new System.Windows.Forms.TextBox();
                this.textBox2 = new System.Windows.Forms.TextBox();

                this.textBox1.Location = new System.Drawing.Point(20, 16);
                this.textBox1.TabIndex = 0;
                this.textBox1.Leave += new
System.EventHandler(this.textBox1_Leave);

                this.textBox2.Location = new System.Drawing.Point(20, 44);
                this.textBox2.TabIndex = 1;

                this.Controls.Add(this.textBox2);
                this.Controls.Add(this.textBox1);
        }

        private void textBox1_Leave(object sender, EventArgs e)
        {
                this.Controls.Remove(this.textBox2);
        }
}

The result with .NET is:
* When using the Tab key, the focus remains on textBox1.
* When using the mouse, the entire form loses focus :-/ (however, textBox1
remains the active control).


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