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bug#12251: 24.2.50; crash in note_mouse_highlight
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From: |
Eli Zaretskii |
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Subject: |
bug#12251: 24.2.50; crash in note_mouse_highlight |
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Date: |
Sat, 01 Sep 2012 12:40:29 +0300 |
> From: Sam Steingold <sds@gnu.org>
> Cc: Eli Zaretskii <eliz@gnu.org>, 12251@debbugs.gnu.org
> Date: Thu, 23 Aug 2012 09:19:36 -0400
>
> > BTW I see that note_mouse_highlight has
> >
> > /* Not on a window -> return. */
> > if (!WINDOWP (window))
> > return;
> >
> > Shouldn't the window be live here?
>
> definitely!
Are you saying that non-live windows can have valid mouse-highlight
information in them? If so, the code that makes those windows dead is
the culprit. Which code makes a live window dead?