[Mono-bugs] [Bug 81969][Nor] New - ObjectDisposedException closing form in Load event

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Thu Jun 28 15:20:07 EDT 2007


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Changed by gert.driesen at pandora.be.

http://bugzilla.ximian.com/show_bug.cgi?id=81969

--- shadow/81969	2007-06-28 15:20:07.000000000 -0400
+++ shadow/81969.tmp.26665	2007-06-28 15:20:07.000000000 -0400
@@ -0,0 +1,62 @@
+Bug#: 81969
+Product: Mono: Class Libraries
+Version: 1.2
+OS: All
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com                            
+ReportedBy: gert.driesen at pandora.be               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: ObjectDisposedException closing form in Load event
+
+When a form with StartPosition set to CenterScreen or CenterParent is 
+closed in it's Load event, then an ObjectDisposedException is thrown.
+
+To reproduce, compile and run this code snippet:
+
+using System;
+using System.Windows.Forms;
+
+public class MainForm : Form
+{
+  public MainForm ()
+  {
+    Load += new EventHandler (MainForm_Load);
+  }
+
+  [STAThread]
+  static void Main ()
+  {
+    MainForm form = new MainForm ();
+    form.StartPosition = FormStartPosition.CenterParent;
+    Application.Run (form);
+
+    form = new MainForm ();
+    form.StartPosition = FormStartPosition.CenterScreen;
+    Application.Run (form);
+
+    form = new MainForm ();
+    form.StartPosition = FormStartPosition.Manual;
+    Application.Run (form);
+
+    form = new MainForm ();
+    form.StartPosition = FormStartPosition.WindowsDefaultBounds;
+    Application.Run (form);
+
+    form = new MainForm ();
+    form.StartPosition = FormStartPosition.WindowsDefaultLocation;
+    Application.Run (form);
+  }
+
+  void MainForm_Load (object sender, EventArgs e)
+  {
+    Close ();
+  }
+}


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