bugDotGNU Portable.NET - Bugs: bug #10810, TextBox.get_Lines() throws...

 
 

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bug #10810: TextBox.get_Lines() throws NullReferenceException

Submitted by:  None
Submitted on:  Wed 27 Oct 2004 06:41:40 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: None
Open/Closed: Closed

Tue 07 Jun 2005 01:48:44 PM UTC, comment #3:

Closing per test case verifcation, all tests okay 2.Feb by Klaus.

fixed in cvs

Deryk Robosson <drobosson>
Project Member
Mon 21 Feb 2005 02:51:40 PM UTC, comment #2:

Both testcases work for me with current CVS.
Please verify this and the bug can be closed.

Klaus Treichel <ktreichel>
Project Administrator
Wed 27 Oct 2004 07:17:14 PM UTC, comment #1:

After further testing, I encountered that the
exception is thrown only before the TextBox
gets visible the first time.
This is demonstrated in TextBoxLines2.cs.

Anonymous
Wed 27 Oct 2004 06:41:40 PM UTC, original submission:

TextBox.get_Lines() throws a NullReferenceException when
Lines is not null:

Uncaught exception: System.NullReferenceException: The value 'null' was found where an instance of an object was required
at System.Windows.Forms.TextBox.get_Lines() in ./TextBox.cs:413
at TextBoxLines..ctor() in TextBoxLines.cs:23
at TextBoxLines.Main(String[]) in TextBoxLines.cs:10

The attached file shows this behaviour.

Anonymous

 

Attached Files
file #1938:  TextBoxLines2.cs added by None (840B - text/x-c++src)
file #1937:  TextBoxLines.cs added by None (572B - text/x-c++src)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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Follow 4 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Tue 07 Jun 2005 01:48:44 PM UTCdrobossonStatusNone=>Fixed
  Open/ClosedOpen=>Closed
Wed 27 Oct 2004 07:17:14 PM UTCNoneAttached File-=>Added TextBoxLines2.cs, #1810
Wed 27 Oct 2004 06:41:40 PM UTCNoneAttached File-=>Added TextBoxLines.cs, #1809

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