"Kevin Pratt" wrote:

> If any one here is familiar with the Gosu library it uses boost.  Line
> 33 contains a call to the boost BlockAllocator  I have checked the
> inputs and they seem valid.
>
If you identify bug in Boost, please send email on
their developer list so it can get fixed.

If you suspect Boost you may try latest Boost version (1.32)
or perhaps fresh (pre-1.33 state) CVS version
(http://www.boost-consulting.com/boost.tar.bz2).

Thanks,
/Pavel