GNU bug report logs - #77065
31.0.50; Infinite loop in move_it_to

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Package: emacs;

Reported by: Yifan Zhu <fanzhuyifan <at> gmail.com>

Date: Mon, 17 Mar 2025 07:54:03 UTC

Severity: normal

Found in version 31.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Yifan Zhu <fanzhuyifan <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 77065 <at> debbugs.gnu.org
Subject: bug#77065: 31.0.50; Infinite loop in move_it_to
Date: Mon, 17 Mar 2025 09:43:03 -0700
On 3/17/25 9:35 AM, Eli Zaretskii wrote:
> Any idea what is at buffer position 88 in that buffer?

If I do M-x goto-char, 88, my cursor lands on the beginning of line 8, 
in the single line picture corresponding to


  \begin{align}
    Z_t := \langle t, \Sigma^{-\frac{1}{2}} X \rangle.
  \end{align}


See also other email about reproducing without latex/xenops. Hopefully 
the attachments got through.





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