Subject: bug#18597: 25.0.50; Assertion violation in reseat_1

From: Eli Zaretskii <[email-masked]>
Date: Wed, 01 Oct 2014 19:45:02 +0300

> Date: Wed, 01 Oct 2014 18:05:03 +0200
> From: martin rudalics <[email-masked]>
> CC: [email-masked]
> 
> > What does this show:
> >
> >    (gdb) frame 9
> >    (gdb) p w->start
> >
> 
> (gdb) frame 9
> #9  0x010984f0 in window_scroll_pixel_based (window=..., n=-5, whole=false, noerror=0) at window.c:4920
> 4920	  if (!pos_visible_p (w, PT, &x, &y, &rtop, &rbot, &rowh, &vpos))
> (gdb) p w->start
> $8 = {
>    i = 24813235
> }

And the same in frame #8?

Also, in frame 8, what do these show:

  (gdb) p old_buffer->name_
  (gdb) xstring
  (gdb) p current_buffer->name_
  (gdb) xstring