On 30-Dec-00 Alfred Perlstein wrote:
> I'd appreciate it if those who are having issues with gdb were to
> try this patch and let me know if it fixes things.
> 
> Index: sys_process.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/kern/sys_process.c,v
> retrieving revision 1.57
> diff -u -u -r1.57 sys_process.c
> --- sys_process.c     2000/12/28 08:34:21     1.57
> +++ sys_process.c     2000/12/30 00:24:38
> @@ -381,8 +381,8 @@
>               if (p->p_stat == SSTOP) {
>                       p->p_xstat = uap->data;
>                       setrunnable(p);
> -                     psignal(p, SIGCONT);
>                       mtx_exit(&sched_lock, MTX_SPIN);
> +                     psignal(p, SIGCONT);
>               } else {
>                       mtx_exit(&sched_lock, MTX_SPIN);
>                       if (uap->data) {

Egads!  Did I do that?  /me crawls off into a hole and dies..

Holding sched_lock over psignal() is probably a very Bad Thing(tm).

-- 

John Baldwin <[EMAIL PROTECTED]> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/


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