GNU bug report logs - #39190
28.0.50; two buffers with same buffer-file-name (diff-syntax-fontify-props)

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Package: emacs;

Reported by: Felician Nemeth <felician.nemeth <at> gmail.com>

Date: Sun, 19 Jan 2020 11:15:02 UTC

Severity: normal

Found in version 28.0.50

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From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>, Eli Zaretskii <eliz <at> gnu.org>
Cc: 39190 <at> debbugs.gnu.org, felician.nemeth <at> gmail.com, juri <at> linkov.net
Subject: bug#39190: 28.0.50; two buffers with same buffer-file-name (diff-syntax-fontify-props)
Date: Tue, 28 Jan 2020 17:54:23 +0300

On 28.01.2020 16:58, Stefan Monnier wrote:
> it can cause
> problems because hooks are run during this time (e.g. major mode hooks)
> which may take action under the mistaken assumption that this buffer
> really correspond to the file

I think diff-mode could also use delay-mode-hooks and then run them (or 
not) outside of that let binding.
This bug report was last modified 5 years and 83 days ago.

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