dotnet/runtime
Voir sur GitHub[mono] System.Reflection.Emit doesn't propagate marshalling attributes to the created type
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#58 783 ouverte le 8 sept. 2021
area-VM-reflection-monohelp wanted
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Description
See the comment below for a concise repro: https://github.com/dotnet/runtime/issues/58783#issuecomment-915439461
Some values relevant to marshaling from a StructLayoutAttribute and MarshalAsAttribute are not propagated to the dynamically created type.
Original bug report:
I tested it in Xamarin, but dotnet runtime also exists:
The correct size should be 100, which is correct on .net framework but wrong on mono. When I debug this code with mono on win, I found that this error is related to mono’s implementation of DynamicImage, which is caused by the attribute not being successfully applied during marshal.