Re: potential integer overflow in md.c

Zdenek Kotala <Zdenek.Kotala@Sun.COM> writes:
> I found following expression in md.c:
>   seekpos = (long) (BLCKSZ * (blocknum % ((BlockNumber) RELSEG_SIZE)));

There's no percentage in touching that code unless you intend to enable
the non-segmented behavior; which will probably need more fixes than
just this.

            regards, tom lane