[Mono-bugs] [Bug 64428][Blo] New - Setting the Text property causes a null object exception
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bugzilla-daemon@bugzilla.ximian.com
Sat, 28 Aug 2004 14:34:57 -0400 (EDT)
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Changed by gluca@pivato.com.
http://bugzilla.ximian.com/show_bug.cgi?id=64428
--- shadow/64428 2004-08-28 14:34:57.000000000 -0400
+++ shadow/64428.tmp.31333 2004-08-28 14:34:57.000000000 -0400
@@ -0,0 +1,71 @@
+Bug#: 64428
+Product: Mono: Class Libraries
+Version: unspecified
+OS:
+OS Details: Red Hat 9
+Status: NEW
+Resolution:
+Severity:
+Priority: Blocker
+Component: Windows.Forms
+AssignedTo: mono-bugs@ximian.com
+ReportedBy: gluca@pivato.com
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Setting the Text property causes a null object exception
+
+Description of Problem:
+
+I tried very simple test app and set the Text property in
+InizializeComponent, called by the form constructor. This causes a null
+object exception. The same executable compiled with mono runs well on Windows.
+
+I'm using the latest mono build and assemblies 1.0.1-1. Just checked with
+gacutil.
+
+Steps to reproduce the problem:
+
+using System;
+using System.Windows.Forms;
+
+public class Test : Form
+{
+ private Button btn1;
+ private Button btn2;
+
+ public Test()
+ {
+ InitializeComponent();
+ }
+
+ private void InitializeComponent()
+ {
+ this.btn1 = new Button();
+ this.btn2 = new Button();
+ this.btn1.Name = "Test1";
+ this.btn2.Name = "Test2";
+ this.btn1.Text = "Pushme"; <===== Exception
+ this.btn1.Dock = DockStyle.Top;
+ this.btn2.Dock = DockStyle.Bottom;
+ this.Controls.Add(btn1);
+ this.Controls.Add(btn2);
+ }
+
+ public static void Main()
+ {
+ Application.Run(new Test());
+ }
+}
+
+Actual Results:
+null object Exception
+
+Expected Results:
+
+
+How often does this happen?
+Always
+
+Additional Information: