[Mono-bugs] [Bug 394332] New: Removing the next control in control.Leave causes crash

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat May 24 18:58:29 EDT 2008


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: mono-bugs at lists.ximian.com
        ReportedBy: equistango at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          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).


-- 
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.


More information about the mono-bugs mailing list