[Mono-bugs] [Bug 523438] New: TextBox

[bugzilla_noreply at novell.com]

http://bugzilla.novell.com/show_bug.cgi?id=523438


           Summary: TextBox
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.4.x
          Platform: i386
        OS/Version: openSUSE 10.3
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: tarasella at mail.ru
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Description of Problem:

Steps to reproduce the problem:
1. Some time, when I clicked left button mouse on TextBox application crached

Actual Results:
System.IndexOutOfRangeException: Array index is out of range.
  at System.Text.StringBuilder.get_Chars (Int32 index) [0x00000]
  at System.Windows.Forms.TextBoxBase.SelectWord () [0x00000]
  at System.Windows.Forms.TextBoxBase.TextBoxBase_MouseDown (System.Object
sender, System.Windows.Forms.MouseEventArgs e) [0x00000]
  at System.Windows.Forms.Control.OnMouseDown
(System.Windows.Forms.MouseEventArgs e) [0x00000]
  at System.Windows.Forms.Control.WmLButtonDown (System.Windows.Forms.Message&
m) [0x00000]
  at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m)
[0x00000]
  at System.Windows.Forms.TextBoxBase.WndProc (System.Windows.Forms.Message& m)
[0x00000]
  at System.Windows.Forms.TextBox.WndProc (System.Windows.Forms.Message& m)
[0x00000]
  at System.Windows.Forms.Control+ControlWindowTarget.OnMessage
(System.Windows.Forms.Message& m) [0x00000]
  at System.Windows.Forms.Control+ControlNativeWindow.WndProc
(System.Windows.Forms.Message& m) [0x00000]
  at System.Windows.Forms.NativeWindow.WndProc (IntPtr hWnd, Msg msg, IntPtr
wParam, IntPtr lParam) [0x00000]

Expected Results:


How often does this happen? 
Some time

Additional Information:

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