GNU bug report logs - #12251
24.2.50; crash in note_mouse_highlight

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Package: emacs;

Reported by: sds <at> gnu.org

Date: Tue, 21 Aug 2012 18:22:01 UTC

Severity: normal

Found in version 24.2.50

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #92 received at 12251 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: sds <at> gnu.org
Cc: rudalics <at> gmx.at, 12251 <at> debbugs.gnu.org
Subject: Re: bug#12251: 24.2.50; crash in note_mouse_highlight
Date: Sat, 01 Sep 2012 12:40:29 +0300

> From: Sam Steingold <sds <at> gnu.org>
> Cc: Eli Zaretskii <eliz <at> gnu.org>,  12251 <at> 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?
This bug report was last modified 12 years and 156 days ago.

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