Where to get pdb for libskiasharp.dll

[marklam]

(2.88.0-preview.127)

I'm trying to use an SKRuntimeEffect inside a SkiaSharp.Views.Forms.SKCanvasView under Windows on x64, and I'm getting an "Illegal Instruction" native exception.

The same effect works in an Avalonia app (painted via Avalonia.Rendering.SceneGraph.ICustomDrawOperation) so I hoped that the .pdb for libSkiaSharp.dll might help give some insight into what's going wrong.

Could anyone point me towards a pdb for the dll, as distributed in https://www.nuget.org/packages/SkiaSharp.NativeAssets.Win32/2.88.0-preview.127

BTW: I've tried reducing the effect to one that just returns black for every pixel - that still crashes, and I've tried painting a shader for SKShader.CreateLinearGradient - that doesn't crash; so it's something to do with using SKRuntimeEffect.

[mattleibow]

You can get all the build artifacts from https://aka.ms/skiasharp-eap/index.json

I need to put a table together, but the 2.88.0-preview.127 release was commit d518738 This means you can download the _NativeAssets.* packages from the feed and extract the binaries you need. The pattern for the version is 0.0.0-commit.d5187387149d680645e1dbefbb726c50bfab46e9.*.

So, for that specific commit, you can download the _NativeAssets.windows version 0.0.0-commit.d5187387149d680645e1dbefbb726c50bfab46e9.127:

https://dev.azure.com/xamarin/public/_packaging?_a=package&feed=SkiaSharp&package=_NativeAssets.windows&protocolType=NuGet&version=0.0.0-commit.d5187387149d680645e1dbefbb726c50bfab46e9.127&view=overview

You can look at all the _NativeAssets and test with any commit as well as any OS - eg ios/android/windows

[mattleibow]

I do also have a PR that will push the symbols to nuget, but that is just for Windows: #1797

However, the packages on the preview feed will always have all the symbols from the native builds.

[marklam]

Thanks, I can now see that the exception being thrown was

    ABORT("ByteCode interpreter not enabled");