SharpDevelop Community

 Hi.

i'm using SharpDevelop 2.2.1.2648. in winxp

i have a button in a form and when double-clickign it,
sharp develop crash.

 i have a sample proyect to see this behavoir if you need it.

 This is the exception:

 SharpDevelop Version : 2.2.1.2648
.NET Version         : 2.0.50727.832
OS Version           : Microsoft Windows NT 5.1.2600 Service Pack 2
Current culture      : Spanish (Mexico) (es-MX)
Current UI language  : es-ES
Working Set Memory   : 64032kb
GC Heap Memory       : 19911kb

Unhandled exception terminated the workbench
Exception thrown:
System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: startIndex
   at System.String.CtorCharArrayStartLength(Char[ value, Int32 startIndex, Int32 length)
   at ICSharpCode.TextEditor.Document.GapTextBufferStrategy.GetText(Int32 offset, Int32 length)
   at ICSharpCode.TextEditor.Document.DefaultDocument.GetText(Int32 offset, Int32 length)
   at ICSharpCode.FormsDesigner.CSharpDesignerGenerator.GetCursorLine(IDocument document, IMethod method)
   at ICSharpCode.FormsDesigner.AbstractDesignerGenerator.InsertComponentEvent(IComponent component, EventDescriptor edesc, String eventMethodName, String body, String& file, Int32& position)
   at ICSharpCode.FormsDesigner.FormsDesignerViewContent.ShowSourceCode(IComponent component, EventDescriptor edesc, String eventMethodName)
   at ICSharpCode.FormsDesigner.Services.EventBindingService.ShowCode(IComponent component, EventDescriptor edesc, String methodName)
   at System.ComponentModel.Design.EventBindingService.ShowCodeIdle(Object sender, EventArgs e)
   at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)
   at ICSharpCode.SharpDevelop.Commands.StartWorkbenchCommand.Run(IList`1 fileList)
   at ICSharpCode.SharpDevelop.Sda.CallHelper.RunWorkbenchInternal(Object settings)

thanks.

alejandro 

1. create new windows application solution
2. in ManForm.cs, switch to design view an put a button control (button1).
3. double clic the button, void Button1Click(object sender, EventArgs e) is created.
4. save. close MainForm.cs
5. open MainForm.Designer.cs (don't touch anyting here)
6. look the position of the last closing brace (mine is in line 64)
7. close MainForm.Designer.cs
8. open MainForm.cs in code view
9. insert newlines before void Button1Click, so its line position is *equal* to the line of the last closing bracket in MainForm.Designer.cs.    Example, if the line of the last closing brace in MainForm.Designer.cs is 64, we must move  Button1Click, in MainForm.cs, to this position:
   

64        void Button1Click(object sender, EventArgs e)
65        {
66           
67        }

10. swith to design view.
11. double clic in button1
12. #dev crash with this exception:

SharpDevelop Version : 2.2.0.2595
.NET Version         : 2.0.50727.832
OS Version           : Microsoft Windows NT 5.1.2600 Service Pack 2
Current culture      : Spanish (Mexico) (es-MX)
Current UI language  : es-ES
Working Set Memory   : 65952kb
GC Heap Memory       : 16528kb

Unhandled exception terminated the workbench
Exception thrown:
System.ArgumentOutOfRangeException: El índice estaba fuera del intervalo. Debe ser un valor no negativo e inferior al tamaño de la colección.
Nombre del parámetro: startIndex
   en System.String.CtorCharArrayStartLength(Char[ value, Int32 startIndex, Int32 length)
   en ICSharpCode.TextEditor.Document.GapTextBufferStrategy.GetText(Int32 offset, Int32 length)
   en ICSharpCode.TextEditor.Document.DefaultDocument.GetText(Int32 offset, Int32 length)
   en ICSharpCode.FormsDesigner.CSharpDesignerGenerator.GetCursorLine(IDocument document, IMethod method)
   en ICSharpCode.FormsDesigner.AbstractDesignerGenerator.InsertComponentEvent(IComponent component, EventDescriptor edesc, String eventMethodName, String body, String& file, Int32& position)
   en ICSharpCode.FormsDesigner.FormsDesignerViewContent.ShowSourceCode(IComponent component, EventDescriptor edesc, String eventMethodName)
   en ICSharpCode.FormsDesigner.Services.EventBindingService.ShowCode(IComponent component, EventDescriptor edesc, String methodName)
   en System.ComponentModel.Design.EventBindingService.ShowCodeIdle(Object sender, EventArgs e)
   en System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
   en System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.Run(Form mainForm)
   en ICSharpCode.SharpDevelop.Commands.StartWorkbenchCommand.Run(IList`1 fileList)
   en ICSharpCode.SharpDevelop.Sda.CallHelper.RunWorkbenchInternal(Object settings)  

thanks.

Alejandro. 

Added Bug Report: SD2-1382