Re: can't set tty pgrp

[Vin Shelton <acs@xxxxxxxxxxxxxxxxxxxx>]

Seems to work.  Thanks.  I think this is serious enough to merit a 5.5.2
release.  Thoughts?

  - Vin

On Thu, Apr 19, 2018 at 7:33 AM, Peter Stephenson <p.stephenson@xxxxxxxxxxx>
wrote:

> On Thu, 19 Apr 2018 06:57:40 -0400
> Vin Shelton <acs@xxxxxxxxxxxxxxxxxxxx> wrote:
> > The process group changes seem to have broken something:
> >
> >
> > : ~ Thu 19 6:52; vi
> > ^Z
> > zsh: suspended  vi
> > : ~ Thu 19 6:52; fg
> > [1]  + continued  vi
> > zsh: can't set tty pgrp: no such process
>
> Yep, I remember thinking about this and forgetting to do anything...
>
> The following looks like it ought to be safe.
>
> diff --git a/Src/signals.c b/Src/signals.c
> index 2a6aa3f..6e12158 100644
> --- a/Src/signals.c
> +++ b/Src/signals.c
> @@ -537,7 +537,8 @@ wait_for_processes(void)
>  #else
>                 update_process(pn, status);
>  #endif
> -               if (pn->pid == jn->gleader) {
> +               if (WIFEXITED(status) &&
> +                   pn->pid == jn->gleader) {
>                     jn->gleader = 0;
>                     if (!(jn->stat & STAT_NOSTTY)) {
>                         /*
>
>
> pws
>