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bug#5440: 23.1; buffer-file-format encoding temp buffers not reentrant
From: |
Eli Zaretskii |
Subject: |
bug#5440: 23.1; buffer-file-format encoding temp buffers not reentrant |
Date: |
Mon, 25 Jul 2016 19:35:41 +0300 |
> From: Andrew Hyatt <ahyatt@gmail.com>
> Cc: user42@zip.com.au, 5440@debbugs.gnu.org
> Date: Mon, 25 Jul 2016 00:07:50 -0400
>
> diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi
> index f3650a4..5763380 100644
> --- a/doc/lispref/files.texi
> +++ b/doc/lispref/files.texi
Thanks. A couple of comments:
> @@ -3238,7 +3238,9 @@ Format Conversion Round-Trip
>
> One responsibility of @var{from-fn} is to make sure that the beginning
> of the file no longer matches @var{regexp}. Otherwise it is likely to
> -get called again.
> +get called again. Also, @var{from-fn} must not involve other buffers or
> +files other than the one being decoded
One of these 2 "others" should be deleted, I think.
> or else formatting may happen
> +during formatting, leading to incorrect results.
I would say something like
otherwise the internal buffer used for formatting might be
overwritten.
> +@var{to-fn} must not involve other buffers or files other than the one
> +being encoded, or else formatting may happen during formatting,
> +leading to incorrect results.
Same here.