✅ Published dotnet AOT app crashes with strange error

The project in question: https://github.com/radioegor146/microsoft-sapi-openai
When publishing as native (

dotnet publish -c Release -r win-x86 -f net9.0 --self-contained

dotnet publish -c Release -r win-x86 -f net9.0 --self-contained

) and running, when requesting /audio/voices the following error occurs:

        Common Language Runtime detected an invalid program. The body of method 'Void System.Speech.Internal.SapiInterop.SpDataKey..ctor()' is invalid.
    StackTrace      :
        at Internal.Runtime.TypeLoaderExceptionHelper.CreateInvalidProgramException(ExceptionStringID, String) + 0x36
        at System.Speech.Internal.SapiInterop.SpDataKey..ctor() + 0xf
        at System.Speech.Internal.ObjectTokens.RegistryDataKey..ctor(String, SafeRegistryHandle) + 0x17
        at System.Speech.Internal.ObjectTokens.RegistryDataKey.Open(String, Boolean) + 0xa7
        at System.Speech.Internal.ObjectTokens.SAPICategories.DefaultDeviceOut() + 0x22
        at System.Speech.Internal.Synthesis.VoiceSynthesis..ctor(WeakReference) + 0x2a6
        at System.Speech.Synthesis.SpeechSynthesizer.get_VoiceSynthesizer() + 0x41
        at STT.Program.<VoicesHandler>d__3.MoveNext() + 0x5f
        --- End of stack trace from previous location ---
        at EmbedIO.Actions.ActionModule.<OnRequestAsync>d__6.MoveNext() + 0x54

        Common Language Runtime detected an invalid program. The body of method 'Void System.Speech.Internal.SapiInterop.SpDataKey..ctor()' is invalid.
    StackTrace      :
        at Internal.Runtime.TypeLoaderExceptionHelper.CreateInvalidProgramException(ExceptionStringID, String) + 0x36
        at System.Speech.Internal.SapiInterop.SpDataKey..ctor() + 0xf
        at System.Speech.Internal.ObjectTokens.RegistryDataKey..ctor(String, SafeRegistryHandle) + 0x17
        at System.Speech.Internal.ObjectTokens.RegistryDataKey.Open(String, Boolean) + 0xa7
        at System.Speech.Internal.ObjectTokens.SAPICategories.DefaultDeviceOut() + 0x22
        at System.Speech.Internal.Synthesis.VoiceSynthesis..ctor(WeakReference) + 0x2a6
        at System.Speech.Synthesis.SpeechSynthesizer.get_VoiceSynthesizer() + 0x41
        at STT.Program.<VoicesHandler>d__3.MoveNext() + 0x5f
        --- End of stack trace from previous location ---
        at EmbedIO.Actions.ActionModule.<OnRequestAsync>d__6.MoveNext() + 0x54

Can I do something with it, or its the problem with Speech/COM interaction?

GitHub

GitHub - radioegor146/microsoft-sapi-openai: Simple WebServer to ex...

Simple WebServer to expose Microsoft SAPI 5 voices as OpenAI speech generation APIs - radioegor146/microsoft-sapi-openai

C#•8mo ago•

5 replies

radioegor146

✅ Published dotnet AOT app crashes with strange error

The project in question: https://github.com/radioegor146/microsoft-sapi-openai
When publishing as native (

dotnet publish -c Release -r win-x86 -f net9.0 --self-contained

dotnet publish -c Release -r win-x86 -f net9.0 --self-contained

) and running, when requesting /audio/voices the following error occurs:

        Common Language Runtime detected an invalid program. The body of method 'Void System.Speech.Internal.SapiInterop.SpDataKey..ctor()' is invalid.
    StackTrace      :
        at Internal.Runtime.TypeLoaderExceptionHelper.CreateInvalidProgramException(ExceptionStringID, String) + 0x36
        at System.Speech.Internal.SapiInterop.SpDataKey..ctor() + 0xf
        at System.Speech.Internal.ObjectTokens.RegistryDataKey..ctor(String, SafeRegistryHandle) + 0x17
        at System.Speech.Internal.ObjectTokens.RegistryDataKey.Open(String, Boolean) + 0xa7
        at System.Speech.Internal.ObjectTokens.SAPICategories.DefaultDeviceOut() + 0x22
        at System.Speech.Internal.Synthesis.VoiceSynthesis..ctor(WeakReference) + 0x2a6
        at System.Speech.Synthesis.SpeechSynthesizer.get_VoiceSynthesizer() + 0x41
        at STT.Program.<VoicesHandler>d__3.MoveNext() + 0x5f
        --- End of stack trace from previous location ---
        at EmbedIO.Actions.ActionModule.<OnRequestAsync>d__6.MoveNext() + 0x54

        Common Language Runtime detected an invalid program. The body of method 'Void System.Speech.Internal.SapiInterop.SpDataKey..ctor()' is invalid.
    StackTrace      :
        at Internal.Runtime.TypeLoaderExceptionHelper.CreateInvalidProgramException(ExceptionStringID, String) + 0x36
        at System.Speech.Internal.SapiInterop.SpDataKey..ctor() + 0xf
        at System.Speech.Internal.ObjectTokens.RegistryDataKey..ctor(String, SafeRegistryHandle) + 0x17
        at System.Speech.Internal.ObjectTokens.RegistryDataKey.Open(String, Boolean) + 0xa7
        at System.Speech.Internal.ObjectTokens.SAPICategories.DefaultDeviceOut() + 0x22
        at System.Speech.Internal.Synthesis.VoiceSynthesis..ctor(WeakReference) + 0x2a6
        at System.Speech.Synthesis.SpeechSynthesizer.get_VoiceSynthesizer() + 0x41
        at STT.Program.<VoicesHandler>d__3.MoveNext() + 0x5f
        --- End of stack trace from previous location ---
        at EmbedIO.Actions.ActionModule.<OnRequestAsync>d__6.MoveNext() + 0x54

Can I do something with it, or its the problem with Speech/COM interaction?

GitHub

GitHub - radioegor146/microsoft-sapi-openai: Simple WebServer to ex...

Simple WebServer to expose Microsoft SAPI 5 voices as OpenAI speech generation APIs - radioegor146/microsoft-sapi-openai

✅ Published dotnet AOT app crashes with strange error

✅ Published dotnet AOT app crashes with strange error

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