Hi Ingo,

On Sun, Jul 14, 2019 at 11:09:40PM +0200, Ingo Schwarze wrote:
> Hi Walter,
> 
> Walter Alejandro Iglesias wrote on Sun, Jul 14, 2019 at 09:57:11PM +0200:
> 
> > Lately I noticed that using bc(1) interactively I have to hit Enter
> > twice to get the result of an operation printed on screen.  Plus, a new
> > empty line is printed below the result.  Example:
> > 
> > $ bc
> > 2 + 1      (after hitting Enter twice the two lines below get printed)
> > 3
> > 
> > 2 + 2      (idem)
> > 4
> > 
> > quit
> > $
> > 
> > I can reproduce it in xterm and tty console.
> > 
> > (OpenBSD 6.5-current (GENERIC.MP) #125: Thu Jul 11 02:20:04 MDT 2019
> >     dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP)
> 
> To me, that smells a bit like it *might* be a variation of what
> got fixed with
> 
>   https://marc.info/?l=openbsd-cvs&m=156293980006370
> 
>   Date:       2019-07-12 13:56:28
> 
> Can you still reproduce with a kernel compiled after that commit?

You mean the problem could be in the kernel.  Do you think it'll help to
isolate the problem if I compile a newer kernel under the same userland
or upgrading to a newer snapshot is enough?

> 
> By the way, i cannot reproduce your issue.
> 
> Yours,
>   Ingo


        Walter

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