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From: Juri Linkov <juri@linkov.net>
To: Gregory Heytings <gregory@heytings.org>
Cc: 63272@debbugs.gnu.org
Subject: bug#63272: 29.0.90; xref fails on long lines
Date: Fri, 05 May 2023 20:39:11 +0300	[thread overview]
Message-ID: <86a5yi3cg0.fsf@mail.linkov.net> (raw)
In-Reply-To: <c6e8867fed0dd5f315ec@heytings.org> (Gregory Heytings's message of "Fri, 05 May 2023 09:13:43 +0000")

>>> 2. Try to search a regexp that matches the whole long line, e.g.
>>>
>>> C-x p g a.*c RET
>>>
>>> Debugger entered--Lisp error: (error "Stack overflow in regexp matcher")
>>
>> That seems to be a problem with/limitation of the regexp engine that is
>> not immediately related to (displaying) long lines.  After (setq
>> long-line-threshold nil) you will get the same error.
>
> By the way, you may want to have a look at bug#61514, in which such
> problematic regexps are discussed.

Thanks for the reference, I see it's fixed, and I can't find more problems.





      reply	other threads:[~2023-05-05 17:39 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-04 15:07 bug#63272: 29.0.90; xref fails on long lines Juri Linkov
2023-05-04 15:33 ` Dmitry Gutov
2023-05-05 17:50   ` Juri Linkov
2023-05-05 20:49     ` Dmitry Gutov
2023-05-08 15:41       ` Juri Linkov
2023-05-08 18:59         ` Dmitry Gutov
2023-05-04 15:58 ` Gregory Heytings
2023-05-05  9:13   ` Gregory Heytings
2023-05-05 17:39     ` Juri Linkov [this message]

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