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Re: Emacs opens only first 16384 bytes of file?!
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From: |
Eli Zaretskii |
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Subject: |
Re: Emacs opens only first 16384 bytes of file?! |
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Date: |
Sun, 12 Feb 2023 08:02:37 +0200 |
> From: Christoph Groth <christoph@grothesque.org>
> Date: Sat, 11 Feb 2023 22:16:52 +0100
>
> I just noticed something that made me doubt my own sanity: With Emacs
> 27.1 (from Debian stable running Debian’s Linux kernel
> 6.0.0-0.deb11.6-amd64) the command
>
> emacs -q -nw /proc/cpuinfo
>
> reproducibly opens cpuinfo only up to a portion of line 272, while the
> entire file is 560 lines long on that machine. I checked on a different
> machine (with same Emacs), and I see the same behavior.
>
> C-u C-x = tells that the file is read up to position 16384 (= 2^14).
>
> Running M-x revert-buffer loads the whole file...
>
> Is/was this a known issue? I could not find anything on the web.
Please report this as a bug.