[Mono-bugs] [Bug 649398] New: Ported a Windows.Forms application to Mono. Compile fine. Huge number of runtime errors

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=649398

https://bugzilla.novell.com/show_bug.cgi?id=649398#c0


           Summary: Ported a Windows.Forms application to Mono. Compile
                    fine. Huge number of runtime errors
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.8.x
          Platform: PC
        OS/Version: Mac System 7
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: generics
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: dge893 at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64;
Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729;
Media Center PC 6.0; InfoPath.2; .NET4.0C; .NET4.0E)

My System.Windows.Forms projects were developed in Visual Studio. I am trying
to port it to Mono. Compilations were fine. But running it is a disaster. I got
a huge number of exceptions. My question is that is it because you do not
support System.Windows.Forms namespace and want developers to use GTK# instead?
XML Serialization is also not working.  

Reproducible: Always

Steps to Reproduce:
1. Port Windows.Forms application created in Visual Studio to Mono by compiling
the project using MonoDevelop
2. Run the compiled program using Mono.Net 2.8 runtime 
3. 
Actual Results:  
Lots of exceptions. For example:
System.InvalidOperationException, mscorlib, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089
The operation is invalid [GDI+ status: Win32Error]
StackTrace:  at System.Drawing.GDIPlus.CheckStatus (Status status) [0x00229] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\System.Drawing\System.Drawing\gdipFunctions.cs:255 
  at System.Drawing.Graphics.DrawImage (System.Drawing.Image image, Rectangle
destRect, Int32 srcX, Int32 srcY, Int32 srcWidth, Int32 srcHeight, GraphicsUnit
srcUnit, System.Drawing.Imaging.ImageAttributes imageAttr) [0x00066] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\System.Drawing\System.Drawing\Graphics.cs:903 
  at (wrapper remoting-invoke-with-check) System.Drawing.Graphics:DrawImage
(System.Drawing.Image,System.Drawing.Rectangle,int,int,int,int,System.Drawing.GraphicsUnit,System.Drawing.Imaging.ImageAttributes)
  at System.Windows.Forms.ImageList+ImageCollection.CreateImage
(System.Drawing.Image value, Color transparentColor) [0x00050] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\ImageList.cs:583 
  at System.Windows.Forms.ImageList+ImageCollection.AddItemInternal
(System.Windows.Forms.ImageListItem item) [0x00099] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\ImageList.cs:493 
  at System.Windows.Forms.ImageList+ImageCollection.CreateHandle () [0x00038]
in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\ImageList.cs:562 
  at System.Windows.Forms.ImageList+ImageCollection.GetImage (Int32 index)
[0x0001e] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\ImageList.cs:677 
  at System.Windows.Forms.ImageList.Draw (System.Drawing.Graphics g, Int32 x,
Int32 y, Int32 width, Int32 height, Int32 index) [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\ImageList.cs:1133 
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.ImageList:Draw
(System.Drawing.Graphics,int,int,int,int,int)
  at System.Windows.Forms.TreeView.DrawNodeImage (System.Windows.Forms.TreeNode
node, System.Drawing.Graphics dc, Rectangle clip, Int32 x, Int32 y) [0x0005b]
in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\TreeView.cs:1609 
  at System.Windows.Forms.TreeView.DrawTreeNode (System.Windows.Forms.TreeNode
node, System.Drawing.Graphics dc, Rectangle clip) [0x0016b] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\TreeView.cs:1796 
  at System.Windows.Forms.TreeView.Draw (Rectangle clip,
System.Drawing.Graphics dc) [0x000ac] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\TreeView.cs:1518 
  at System.Windows.Forms.TreeView.OnPaintInternal
(System.Windows.Forms.PaintEventArgs pe) [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\TreeView.cs:1485 
  at System.Windows.Forms.Control.WmPaint (System.Windows.Forms.Message& m)
[0x00078] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\Control.cs:5549 
  at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m)
[0x0016b] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\Control.cs:5309 
  at System.Windows.Forms.TreeView.WndProc (System.Windows.Forms.Message& m)
[0x00069] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\TreeView.cs:1198 
  at System.Windows.Forms.Control+ControlWindowTarget.OnMessage
(System.Windows.Forms.Message& m) [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\Control.cs:234 
  at System.Windows.Forms.Control+ControlNativeWindow.WndProc
(System.Windows.Forms.Message& m) [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\Control.cs:215 
  at System.Windows.Forms.NativeWindow.WndProc (IntPtr hWnd, Msg msg, IntPtr
wParam, IntPtr lParam) [0x00085] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.8\mcs\class\Managed.Windows.Forms\System.Windows.Forms\NativeWindow.cs:242 

Expected Results:  
Runs fine with a few exceptions.

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