On Sat, 21 Mar 1998 ocie@paracel.com wrote:
> Maurice Gittens wrote:
> >
> > Hi,
> >
> > It turns of that one of the bugs I detected with Electric Fence
> > is caused by an assumption that memory return by palloc and malloc
> > is aligned on 8 bytes boundaries (double alignment).
> > Adjusting this to correspond with the reality of the malloc
> > implementation on my pentium based linux box fixes the problem.
> >
> > The following simple patch to include/utils/memutils.h
> > will fix the problem.
> >
> > 85c85
> > < #if ! defined(sco)
> > ---
> > > #if ! defined(sco) && !defined(linux)
>
> I may be off on this one, but I thought that memory alignment was a
> cpu, and not necessarily an OS issue. I.E. Solaris x86 might show the
> "misalignment", while Linux Alpha would not.
Ummm...you are comparing both two different CPU and two different
OSs here...more appropriately to your argument would be Linux/x86 vs
Linux/Alpha, wouldn't it? If it was a CPU issue...?
Marc G. Fournier
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org