From: Gregor Zattler <telegraph@gmx.net>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Stack overflow in regexp matcher
Date: Fri, 24 Oct 2014 21:51:01 +0200 [thread overview]
Message-ID: <20141024195101.GH11946@boo.workgroup> (raw)
In-Reply-To: <loom.20141024T204906-134@post.gmane.org>
Hi Charles, org-mode developers
* Charles Berry <ccberry@ucsd.edu> [24. Oct. 2014]:
> I do. Try this. Start emacs 24.4.1.
>
> 1) Copy this line:
>
> CLOCK: [2013-07-22 Mon 12:29]--[2013-07-22 Mon 15:26] => 2:57
>
> into a new *.org file.
>
> 2) Save and close the file and reopen.
>
> 3) If no such error, kill the text in the buffer, and yank it twice.
>
> 4) Repeat 2 and 3 till the message
>
> File mode specification error: (error "Stack overflow in regexp matcher")
>
> shows up.
>
> 5) prune lines from the file and try step 2 till the error disappears.
>
>
> For me somewhere between 400 and 500 lines is the difference between opening
> with no error message and opening with the message.
>
> Emacs 24.3.1 does not show this behavior - no error message.
I cannot reproduce this. I even tried with a file with 8264216
such lines. It took less than 4 minutes to open the file, less
than 24 minutes to recalculate the second to last line. Then
there was a message in the echo area: "Buffer test.org has shrunk
a lot; auto save disabled in that buffer until next real save",
but the buffer was actually as large as before (520645608 bytes).
Mine is
GNU Emacs 24.4.51.1 (i686-pc-linux-gnu, GTK+ Version 3.14.3) of 2014-10-24
and
Org-mode version 8.2.10 (release_8.2.10 @ /usr/local/stow/emacs-snapshot/share/emacs/24.4.51/lisp/org/)
Ciao, Gregor
--
-... --- .-. . -.. ..--.. ...-.-
next prev parent reply other threads:[~2014-10-24 19:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-24 6:41 Stack overflow in regexp matcher Alan Schmitt
2014-10-24 19:02 ` Charles Berry
2014-10-24 19:51 ` Gregor Zattler [this message]
2014-10-25 17:00 ` Charles C. Berry
2014-10-25 18:34 ` Charles C. Berry
2014-11-28 18:33 ` Alan Schmitt
2014-10-26 11:11 ` Alan Schmitt
2014-10-25 9:24 ` Alan Schmitt
-- strict thread matches above, loose matches on Subject: below --
2010-11-20 16:03 Michael Brand
2010-11-28 20:08 ` Matt Lundin
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