GNU bug report logs - #61514
30.0.50; sadistically long xml line hangs emacs

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Package: emacs;

Reported by: "Mark A. Hershberger" <mah <at> everybody.org>

Date: Tue, 14 Feb 2023 21:05:02 UTC

Severity: normal

Found in version 30.0.50

Done: Gregory Heytings <gregory <at> heytings.org>

Bug is archived. No further changes may be made.

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From: Gregory Heytings <gregory <at> heytings.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 61514 <at> debbugs.gnu.org, mah <at> everybody.org
Subject: bug#61514: 30.0.50; sadistically long xml line hangs emacs
Date: Mon, 20 Feb 2023 19:11:31 +0000

>
> The patch below fixes the stack overflow.
>

Together with the "\\<" in xmltok.el, this fixes this bug indeed in all 
cases (truncated and non-truncated ones).  Congrats!

>
> I don't think we want that for `emacs-29`, but unless there's some 
> objection I'll push this to `master`,
>

I'd say it fixes an important bug in the regexp engine, but I cannot judge 
whether it's important enough for emacs-29.
This bug report was last modified 2 years and 147 days ago.

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