[Mono-bugs] [Bug 483227] New: TextBox.

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=483227

User SeLoGM at googlemail.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=483227#c1

           Summary: TextBox.
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.2.x
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: SeLoGM at googlemail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Description of Problem:


Steps to reproduce the problem:
1. write text in russian language in TextBox
2. move cursor with arrow-keys leftward


Actual Results:
program crash


Expected Results:




How often does this happen? 
 always


Additional Information:

-----
Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
  at System.Windows.Forms.MenuTracker.ProcessKeys
(System.Windows.Forms.Message& msg, Keys keyData) [0x00000] 
  at System.Windows.Forms.Menu.ProcessCmdKey (System.Windows.Forms.Message&
msg, Keys keyData) [0x00000] 
  at System.Windows.Forms.Control.ProcessCmdKey (System.Windows.Forms.Message&
msg, Keys keyData) [0x00000] 
  at System.Windows.Forms.TextBoxBase.ProcessCmdKey
(System.Windows.Forms.Message& msg, Keys keyData) [0x00000] 
  at System.Windows.Forms.Control.InternalPreProcessMessage
(System.Windows.Forms.Message& msg) [0x00000] 
  at System.Windows.Forms.Control.PreProcessMessage
(System.Windows.Forms.Message& msg) [0x00000] 
  at System.Windows.Forms.Control.PreProcessControlMessageInternal
(System.Windows.Forms.Message& msg) [0x00000] 
  at (wrapper remoting-invoke-with-check)
System.Windows.Forms.Control:PreProcessControlMessageInternal
(System.Windows.Forms.Message&)
  at System.Windows.Forms.Application.RunLoop (Boolean Modal,
System.Windows.Forms.ApplicationContext context) [0x00000] 
  at System.Windows.Forms.Application.Run
(System.Windows.Forms.ApplicationContext context) [0x00000] 
  at System.Windows.Forms.Application.Run (System.Windows.Forms.Form mainForm)
[0x00000] 
  at ErrorMono.Program.Main () [0x00000] 


-----
sergej at sergej-desktop:~$ mono -V
Mono JIT compiler version 2.2 (tarball So 1. Feb 16:43:15 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
    TLS:           __thread
    GC:            Included Boehm (with typed GC)
    SIGSEGV:       altstack
    Notifications: epoll
    Architecture:  x86
    Disabled:      none


-----
sergej at sergej-desktop:~$ uname -a
Linux sergej-desktop 2.6.24-23-generic #1 SMP Mon Jan 26 00:13:11 UTC 2009 i686
GNU/Linux

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