Wireshark · Wireshark-dev: Re: [Wireshark-dev] [Wireshark-commits] rev 37601: /trunk/gtk/ /trunk/gtk/: dcerpc_stat.c graph_anal

[Bill Meier <wmeier@xxxxxxxxxxx>]

On 6/8/2011 10:46 AM, Дмитрий Дьяченко wrote:
> [FYI] http://gcc.gnu.org/ml/gcc/2010-05/msg00657.html
>
> [snip]
>
> As the compiler documentation states, warn_unused_result was intended
> for cases where failing to check the return value is always a security
> risk or a bug.  The documentation cites the example of realloc.  That
> is a case where casting the return value to (void) would always be
> wrong.  The compiler really should warn for that code by default; if
> you have some crazy need to ignore the result of realloc, just use the
> -Wno-unused-result option.
>
> [snip]
>
> Dmitry

There's always something new to learn....   :)

Thanks for the link.

Bill