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From: | Lars Ingebrigtsen |
Subject: | bug#57804: An infinite loop in a `fontify-region' function causes Emacs to hang indefinitely |
Date: | Wed, 14 Sep 2022 19:38:12 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes: > This case is exactly one of those which I think we shouldn't try to > fix, because it's the case of "buggy Lisp program", a.k.a. "don't do > that". There's no reason for any useful Lisp program to have an > infloop like this: > >> (while t >> "whoopsie") You've never accidentally put an infloop into a font locking function? Then you've been very lucky. We should definitely fix this is we can.
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