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From: Noam Postavsky <npostavs@gmail.com>
To: Jonathan Kyle Mitchell <kyle@jonathanmitchell.org>
Cc: 31326@debbugs.gnu.org
Subject: bug#31326: 27.0.50; eshell/clear exceeds max-lisp-eval-depth
Date: Tue, 01 May 2018 08:21:20 -0400	[thread overview]
Message-ID: <87tvrro9bz.fsf@gmail.com> (raw)
In-Reply-To: <4d356aa0-7783-e22f-b943-0a3f70119b94@jonathanmitchell.org> (Jonathan Kyle Mitchell's message of "Tue, 1 May 2018 01:08:20 -0500")

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retitle 31326 eshell/clear goes into infinite loop with eshell-smart-initialize
found 31326 25
tags 31326 + confirmed
quit

Jonathan Kyle Mitchell <kyle@jonathanmitchell.org> writes:

> The eshell/clear elisp function seems to go into an infinite loop before
> ending in an error when the eshell smart display functionality is
> enabled in eshell-mode-hook. Several "Error during redisplay" messages
> are printed to *Messages* buffer.
>
> Steps to reproduce:
> 1. ./emacs -Q
> 2. In the scratch buffer evaluate:
> (require 'em-smart)
> (add-hook 'eshell-mode-hook 'eshell-smart-initialize)
> 4. M-x eshell
> 5. type "clear" in eshell and press RET

This reproduces back to 25.3; it doesn't happen in 24.5, but "clear"
seems to do nothing in that version.  I caught a backtrace (attached)
with M-x toggle-debug-on-quit and quickly hitting C-g.


[-- Attachment #2: backtrace from C-g --]
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  reply	other threads:[~2018-05-01 12:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-01  6:08 bug#31326: 27.0.50; eshell/clear exceeds max-lisp-eval-depth Jonathan Kyle Mitchell
2018-05-01 12:21 ` Noam Postavsky [this message]
2018-05-03  4:09   ` Jonathan Kyle Mitchell
2018-05-04 10:42     ` Noam Postavsky
2018-05-04 18:07       ` Jonathan Kyle Mitchell
2018-05-04 20:16         ` Eli Zaretskii
2018-05-05  0:53           ` Jonathan Kyle Mitchell
2018-05-05  6:40             ` Eli Zaretskii
2018-07-11  1:30       ` Noam Postavsky

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