wukgdu

https://github.com/MoarVM/MoarVM/blob/3a100179cd3fa9fd376d5d5252cd07e4456ec909/src/io/syncsocket.c#L33-L38 The code above will fetch error_string, but error_string's coding may not be utf-8 on Windows (Unicode, GBK, ...). Then in `MVM_exception_throw_adhoc_free_va`: https://github.com/MoarVM/MoarVM/blob/3a100179cd3fa9fd376d5d5252cd07e4456ec909/src/core/exceptions.c#L901 It decodes the message as utf8. So...