GNU bug report logs - #7952
24.0.50; crash in find_interval

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Package: emacs;

Reported by: Romain Francoise <romain <at> orebokech.com>

Date: Tue, 1 Feb 2011 12:34:02 UTC

Severity: normal

Found in version 24.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #11 received at 7952 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Romain Francoise <romain <at> orebokech.com>
Cc: 7952 <at> debbugs.gnu.org
Subject: Re: bug#7952: 24.0.50; crash in find_interval
Date: Wed, 09 Mar 2011 15:46:42 +0200

> From: Romain Francoise <romain <at> orebokech.com>
> Date: Wed, 09 Mar 2011 13:25:05 +0100
> Cc: 
> 
> I tried to update Emacs again, and this bug is still there.

This crash happens here:

  if (INTERVAL_HAS_OBJECT (tree))
    {
      Lisp_Object parent;
      GET_INTERVAL_OBJECT (parent, tree);
      if (BUFFERP (parent))
	relative_position -= BUF_BEG (XBUFFER (parent));
    }

  if (relative_position > TOTAL_LENGTH (tree))
    abort ();   <<<<<<<<<<<<<<<<<<<<<<<<<<

Can you show the value of relative_position and of TOTAL_LENGTH (tree)?

FWIW, I couldn't crash today's build on MS-Windows using your recipe.
Perhaps I didn't move around enough -- does it take you a lot?
This bug report was last modified 14 years and 17 days ago.

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