C2118 - negative subscript about max-sdk HOT 2 CLOSED

Hi Klaus,

It would be good to narrow it down to whether this is an SDK 8.0.3 --> 8.2.0 issue or a VS 2019 --> VS 2022 one. Have you tried different combinations?

It's hard to tell much more without more context as well. A negative subscript sounds like the static assertions we use to check that the correct type is passed is failing. For example, CLASS_ATTR_FLOAT:

C74_STATIC_ASSERT(structmembersize(structname,structmember)==sizeof(float))

If the type t_sclMiddleC is not a float, then the assertion will occur.

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Hi Isabel,

thank you for the hint.
t_sclMiddleC is a double.
i started with VS19 & SDK 8.0.3 and VS22 & SDK 8.0.3
the issue came up with VS22 & SDK 8.2.0.

Changing to CLASS_ATTR_DOUBLE solved my issue.

Thanks a lot; i am happy;
and have a nice day
Klaus

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