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xoofx / SharpScss

A portable cross-platform pinvoke .NET wrapper around libsass to convert SCSS to CSS
BSD 2-Clause "Simplified" License
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DllNotFoundException: Unable to load DLL 'libsass' or one of its dependencies: Access is denied. #12

Closed Aequitatis closed 4 years ago

Aequitatis commented 5 years ago

Hello and thank you for the library and your attention.

Asp.net Core 2.1, local IIS. Upon calling SharpScss.Scss.ConvertToCss I receive the following error in my web project however not in my integration tests:

DllNotFoundException: Unable to load DLL 'libsass' or one of its dependencies: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) SharpScss.LibSass.sass_alloc_memory(size_t size) SharpScss.LibSass+StringUtf8.op_Implicit(string text) SharpScss.Scss.FromCore(string fromStringOrFile, bool fromFile, ScssOptions options) Tales.Web.ComponentBundler.Scss.SharpScssCompiler.Compile(string filePath, string scss) in SharpScssCompiler.cs => Last line is my code and further below is as well.

Upon inspecting the Event Viewer, I see the log item: The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID {D63B10C5-BB46-4990-A94F-E40B9D520160} and APPID {9CA88EE3-ACB7-47C8-AFC4-AB702511C276} to the user xxxx SID (xxxx) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool.

Please let me know what I'm missing or if this is a bug for my platform.

Thanks very much!

xoofx commented 5 years ago

DllNotFoundException: Unable to load DLL 'libsass' or one of its dependencies: Access is denied.

I don't know. Is the DLL actually deployed with your app? Or maybe they are not allowed by default on your setup? (IIS case?)