GNU bug report logs - #31274
27.0.50; xdisp.c:7575: Emacs fatal error: assertion failed: IT_BYTEPOS (*it) == CHAR_TO_BYTE (IT_CHARPOS (*it))

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Package: emacs;

Reported by: Stefan Monnier <monnier <at> IRO.UMontreal.CA>

Date: Thu, 26 Apr 2018 19:56:01 UTC

Severity: normal

Tags: moreinfo, unreproducible

Found in version 27.0.50

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Noam Postavsky <npostavs <at> gmail.com>
To: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
Cc: 31274 <at> debbugs.gnu.org
Subject: bug#31274: 27.0.50; xdisp.c:7575: Emacs fatal error: assertion failed: IT_BYTEPOS (*it) == CHAR_TO_BYTE (IT_CHARPOS (*it))
Date: Fri, 04 May 2018 06:35:22 -0400

Stefan Monnier <monnier <at> IRO.UMontreal.CA> writes:

> I can reproduce the above assertion failure when I do the following:
>
>     % src/emacs -Q /usr/bin/perl -l .../elpa/packages/nhexl-mode/nhexl-mode.el -f nhexl-mode --eval '(setq word-wrap t)'
>     y
>     M->
>
> The `y` is because nhexl-mode prompts the user to convert the buffer
> to unibyte and is not directly relevant: you can use find-file-literally
> instead and the result is the same.

I couldn't reproduce the assert failure, and I didn't get the unibyte
prompt either.
This bug report was last modified 5 years and 297 days ago.

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