Posted 17 years ago
by Igor Velikorossov
- Sydney, Australia
Version: 4.0.0246
Platform: .NET 2.0
Environment: Windows XP (32-bit)
The following seems to be occuring when I have
- put some code in the SE,
- it gets semantically parsed (SemanticParserService.Parse),
- after that the doc automatically outlined
- open a region
- hover some code objectLooking at the stack it occurs on handling on MouseHover event and subsequent attempt to display a tooltip info for the hovered memeber...
I am not sure how reproducable is the bug, but it happened a few times already with the set of data I have. It doesn't crash though if I try similar thing in the demo app provided as part of the download package.
I know that you would probably want a demo proj but I don't think it is possible.
[Modified at 04/17/2007 02:49 AM]
- put some code in the SE,
- it gets semantically parsed (SemanticParserService.Parse),
- after that the doc automatically outlined
- open a region
- hover some code object
A first chance exception of type 'System.NullReferenceException' occurred in ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll
An unhandled exception of type 'System.NullReferenceException' occurred in ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll
Additional information: Object reference not set to an instance of an object.
ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll!ActiproSoftware.SyntaxEditor.Addons.CSharp.CSharpContext.a(ActiproSoftware.SyntaxEditor.Document A_0 = {ActiproSoftware.SyntaxEditor.Document}, ActiproSoftware.SyntaxEditor.Addons.DotNet.Ast.CompilationUnit A_1 = {[2169-79748] CompilationUnit}, ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.DotNetProjectResolver A_2 = null) + 0xaaf bytes
ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll!ActiproSoftware.SyntaxEditor.Addons.CSharp.CSharpContext.GetContextAtOffset(ActiproSoftware.SyntaxEditor.Document document = {ActiproSoftware.SyntaxEditor.Document}, int offset = 20914, ActiproSoftware.SyntaxEditor.Addons.DotNet.Ast.CompilationUnit compilationUnit = {[2169-79748] CompilationUnit}, ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.DotNetProjectResolver projectResolver = null) + 0x77 bytes
ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll!ActiproSoftware.SyntaxEditor.Addons.CSharp.CSharpSyntaxLanguage.GetContext(ActiproSoftware.SyntaxEditor.SyntaxEditor syntaxEditor = {ActiproSoftware.SyntaxEditor.SyntaxEditor}, int offset = 20914, bool beforeOffset = false, bool forParameterInfo = false) + 0xb4 bytes
ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll!ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.DotNetSyntaxLanguage.a(ActiproSoftware.SyntaxEditor.Addons.DotNet.Ast.DotNetLanguage A_0 = CSharp, ActiproSoftware.SyntaxEditor.SyntaxEditor A_1 = {ActiproSoftware.SyntaxEditor.SyntaxEditor}, ref int A_2 = 20914) + 0x5f bytes
ActiproSoftware.SyntaxEditor.Addons.DotNet.Net20.dll!ActiproSoftware.SyntaxEditor.Addons.CSharp.CSharpSyntaxLanguage.OnSyntaxEditorViewMouseHover(ActiproSoftware.SyntaxEditor.SyntaxEditor syntaxEditor = {ActiproSoftware.SyntaxEditor.SyntaxEditor}, ActiproSoftware.SyntaxEditor.EditorViewMouseEventArgs e = {X = 637 Y = 212 Button = None}) + 0xa4 bytes
ActiproSoftware.SyntaxEditor.Net20.dll!ActiproSoftware.SyntaxEditor.SyntaxLanguage.a(ActiproSoftware.SyntaxEditor.SyntaxEditor A_0 = {ActiproSoftware.SyntaxEditor.SyntaxEditor}, ActiproSoftware.SyntaxEditor.EditorViewMouseEventArgs A_1 = {X = 637 Y = 212 Button = None}) + 0x217 bytes
ActiproSoftware.SyntaxEditor.Net20.dll!ActiproSoftware.SyntaxEditor.SyntaxEditor.b(ActiproSoftware.SyntaxEditor.EditorViewMouseEventArgs A_0 = {X = 637 Y = 212 Button = None}) + 0xb4 bytes
ActiproSoftware.SyntaxEditor.Net20.dll!ActiproSoftware.SyntaxEditor.EditorView.OnMouseHover(System.Windows.Forms.MouseEventArgs e = {X = 637 Y = 212 Button = None}) + 0x28c bytes
ActiproSoftware.WinUICore.Net20.dll!ActiproSoftware.WinUICore.UIElement.ActiproSoftware.WinUICore.IInputElement.RaiseMouseHoverEvent(System.Windows.Forms.MouseEventArgs e = {X = 637 Y = 212 Button = None}) + 0x20 bytes
ActiproSoftware.WinUICore.Net20.dll!ActiproSoftware.WinUICore.UIControl.OnMouseHover(System.EventArgs e = {System.EventArgs}) + 0x15d bytes
System.Windows.Forms.dll!System.Windows.Forms.Control.WmMouseHover(ref System.Windows.Forms.Message m) + 0x27 bytes
System.Windows.Forms.dll!System.Windows.Forms.Control.WndProc(ref System.Windows.Forms.Message m) + 0x795 bytes
System.Windows.Forms.dll!System.Windows.Forms.ScrollableControl.WndProc(ref System.Windows.Forms.Message m) + 0x45 bytes
ActiproSoftware.SyntaxEditor.Net20.dll!ActiproSoftware.SyntaxEditor.SyntaxEditor.WndProc(ref System.Windows.Forms.Message m = {msg=0x2a1 (WM_MOUSEHOVER) hwnd=0x230b44 wparam=0x0 lparam=0xd4027d result=0x0}) + 0x4c bytes
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.OnMessage(ref System.Windows.Forms.Message m) + 0xd bytes
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.WndProc(ref System.Windows.Forms.Message m) + 0xd6 bytes
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.DebuggableCallback(System.IntPtr hWnd, int msg = 673, System.IntPtr wparam, System.IntPtr lparam) + 0x75 bytes
I am not sure how reproducable is the bug, but it happened a few times already with the set of data I have. It doesn't crash though if I try similar thing in the demo app provided as part of the download package.
I know that you would probably want a demo proj but I don't think it is possible.
[Modified at 04/17/2007 02:49 AM]
