On 2019/03/28 11:52, paul.zimmerm...@inria.fr wrote:
> >Synopsis: posix_memalign does not return aligned memory
> >Category: system
> >Environment:
> System : OpenBSD 6.1
> Details : OpenBSD 6.1 (GENERIC.MP) #20: Sat Apr 1 13:45:56 MDT 2017
>
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
This is old.
> Architecture: OpenBSD.amd64
> Machine : amd64
> >Description:
> when compiled, the program below gives:
> $ ./a.out
> rc=0 res=cc3061966d0
> The 'res' value should be aligned on 64 bytes, i.e., end with
> either 00, 40, 80, or c0.
> >How-To-Repeat:
> ude <stdio.h>
> #include <stdlib.h>
> int main()
> {
> void *res = NULL;
> int rc = posix_memalign (&res, 64, 2340);
> printf ("rc=%d res=%lx\n", rc, (unsigned long) res);
> }
> Fix:
I believe this was fixed in
$OpenBSD: malloc.c,v 1.225 2017/05/13 07:11:29 otto Exp $
