VL.CEF help patch crashes vvvv

vvvv gamma bug
1

Hey there,

Tried opening one of VL.CEF help patches on 6.7-0235 and got a silent vvvv crash.

Repro steps :

  • Renamed my nuget folder to nugets_bak to make sure I’m starting clean
  • Opened vvvv 6.7-0235
  • Installed latest VL.CEF -pre and VL.CEF.Skia -pre (0.6.1-preview at the time of writing)
  • Opened the Skia Overview help patch
  • The patch opens, vvvv logs an error to the console and hangs
  • Byebye

Had a look at Windows’ Event Log and found the following which afaict is the same error that vvvv logs before crashing :

Event Log 
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name=".NET Runtime" /> 
  <EventID Qualifiers="0">1026</EventID> 
  <Version>0</Version> 
  <Level>2</Level> 
  <Task>0</Task> 
  <Opcode>0</Opcode> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2024-11-12T21:57:39.5348408Z" /> 
  <EventRecordID>50275</EventRecordID> 
  <Correlation /> 
  <Execution ProcessID="18696" ThreadID="0" /> 
  <Channel>Application</Channel> 
  <Computer>DESKTOP-XXXXX</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>Application: vvvv.exe CoreCLR Version: 8.0.824.36612 .NET Version: 8.0.8 Description: The process was terminated due to an unhandled exception. Exception Info: SharpDX.SharpDXException: HRESULT: [0x80070057], Module: [General], ApiCode: [E_INVALIDARG/Invalid Arguments], Message: The parameter is incorrect. at SharpDX.Result.CheckError() at SharpDX.Direct3D11.Device1.OpenSharedResource1(IntPtr hResource, Guid returnedInterface, IntPtr& resourceOut) at SharpDX.Direct3D11.Device1.OpenSharedResource1[T](IntPtr resourceHandle) at VL.CEF.SkiaRenderHandler.OnAcceleratedPaint2(CefPaintElementType type, CefRectangle[] dirtyRects, IntPtr sharedHandle, Int32 newTexture) at VL.CEF.WebBrowser.RenderHandler.OnAcceleratedPaint2(CefBrowser browser, CefPaintElementType type, CefRectangle[] dirtyRects, IntPtr sharedHandle, Int32 newTexture) at Xilium.CefGlue.CefRenderHandler.on_accelerated_paint2(cef_render_handler_t* self, cef_browser_t* browser, CefPaintElementType type, UIntPtr dirtyRectsCount, cef_rect_t* dirtyRects, Void* shared_handle, Int32 newTexture)</Data> 
  </EventData>
  </Event>
Just the error message 
Application: vvvv.exe
CoreCLR Version: 8.0.824.36612
.NET Version: 8.0.8
Description: The process was terminated due to an unhandled exception.
Exception Info: SharpDX.SharpDXException: HRESULT: [0x80070057], Module: [General], ApiCode: [E_INVALIDARG/Invalid Arguments], Message: The parameter is incorrect.

   at SharpDX.Result.CheckError()
   at SharpDX.Direct3D11.Device1.OpenSharedResource1(IntPtr hResource, Guid returnedInterface, IntPtr& resourceOut)
   at SharpDX.Direct3D11.Device1.OpenSharedResource1[T](IntPtr resourceHandle)
   at VL.CEF.SkiaRenderHandler.OnAcceleratedPaint2(CefPaintElementType type, CefRectangle[] dirtyRects, IntPtr sharedHandle, Int32 newTexture)
   at VL.CEF.WebBrowser.RenderHandler.OnAcceleratedPaint2(CefBrowser browser, CefPaintElementType type, CefRectangle[] dirtyRects, IntPtr sharedHandle, Int32 newTexture)
   at Xilium.CefGlue.CefRenderHandler.on_accelerated_paint2(cef_render_handler_t* self, cef_browser_t* browser, CefPaintElementType type, UIntPtr dirtyRectsCount, cef_rect_t* dirtyRects, Void* shared_handle, Int32 newTexture)

What shall I do if I want to browse the interveb in the vvvv?

Thanks in advance!

2

Same problem in 6.6 stable.

  • After a clean vvvv gamma 6.6. intstall VL.CEF.Skia is not preinstalled and therefore showing red nodes, even if it shows in the HelpBrowser.

    grafik
    grafik987×564 11.7 KB

  • After intalling latest VL.CEF.Skia stable → crash with a short console window popping up for an instance

  • After intalling latest VL.CEF.Skia latest preview → crash, see file attached for console output
    cef-skia.zip (1.3 KB)