[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
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