GCC compile problem ...

Sebastian Huber sebastian-huber@web.de
Fri Sep 27 15:52:00 GMT 2002


Hello John,

On Friday 27 September 2002 09:31, John Love-Jensen wrote:
> Hi Gerhard,
>
> The TEMPORARY from test.getString is being set to a REFERENCE.
>
> The TEMPORARY is destructed, more-or-less, after the semicolon that set the
> string reference to the temporary.
>
> The cout << s << "\n"; is operating on the s string that has been
> destructed, which is very dangerous.

I think, that this is not true. If you assign a temporary object to a constant 
reference, the object will survive until the reference is destroyed.

> Who knows what state that freed STACK
> memory and HEAP memory will be in, especially during the machinations of
> the ostream processing.
>
> Borland C++ 5.5 and Microsoft Visual C++ 6.0 should be ashamed.  Shame.
> Shame.
>
> --Eljay

Bye



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