From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Philipp <p.stephani2@gmail.com>
Cc: 31586@debbugs.gnu.org
Subject: bug#31586: 27.0.50; `frame-title-format' doesn't save match data
Date: Sat, 26 May 2018 16:58:56 -0400 [thread overview]
Message-ID: <jwvk1rqcf12.fsf-monnier+bug#31586@gnu.org> (raw)
In-Reply-To: <m24liwoh02.fsf@gmail.com> (Philipp's message of "Thu, 24 May 2018 23:55:57 +0200")
> perform-replace: Args out of range: #<buffer *scratch*>, 0, 1
>
> Backtrace:
>
> Debugger entered--Lisp error: (args-out-of-range #<buffer *scratch*> 0 1)
> buffer-substring-no-properties(0 1)
> perform-replace("a" "b" t nil nil nil nil nil nil nil nil)
> query-replace("a" "b" nil nil nil nil nil)
> funcall-interactively(query-replace "a" "b" nil nil nil nil nil)
> call-interactively(query-replace nil nil)
> command-execute(query-replace)
FWIW, I think this qualifies as a bug in query-replace: Elisp code
should never presume that the match-data is preserved across something
like sit-for, read-char, or any other function which can run process
filters, redisplay, timers, or contains a yield-point.
Stefan
next prev parent reply other threads:[~2018-05-26 20:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-24 21:55 bug#31586: 27.0.50; `frame-title-format' doesn't save match data Philipp
2018-05-25 6:31 ` Eli Zaretskii
2018-05-26 20:58 ` Stefan Monnier [this message]
2018-05-27 16:20 ` Eli Zaretskii
2018-05-27 19:32 ` Stefan Monnier
2018-05-28 1:40 ` Drew Adams
2018-05-28 1:46 ` Stefan Monnier
2018-07-30 4:34 ` bug#31586: Binbin YE
2018-07-30 14:19 ` bug#31586: Eli Zaretskii
2022-05-06 17:29 ` bug#33697: 26.1; file-truename messes with match data Lars Ingebrigtsen
2022-05-06 17:49 ` bug#31586: " Juri Linkov
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