Re: [ros-general] How can I copy code from ReactOS to mingw-w64?

[LIU Hao]

在 2022-04-09 22:23, Thomas Faber 写道:
>   
>  I think this only makes a difference in terms of how constructors/destructors are called,
> so 
>  shouldn't matter for an array of chars.
>  I'm not sure whether there's any particular advantage here to calling the
> operator directly rather 
>  than the more obvious new[]. So it could make sense to change it.
>  
>  
Thanks for the feedback.

It's just that `delete[]`'d memory should have been allocated by `new[]`, and
`free()`'d memory 
should have been alllocated by `{m,c,re}alloc()` etc. It may work by accident, but is
nevertheless 
undefined behavior.


It is still uncertain that whether we should incorporate this piece of C++ code into
mingw-w64 
headers as inline functions, or as a separate library. Anyway your work shall be
appreciated.



-- 
Best regards,
LIU Hao