Subject: bug#39218: closed (Re: bug#39218: 28.0.50; find-dired stopped working)

From: [email-masked] (GNU bug Tracking System)
Date: Thu, 23 Jan 2020 10:07:01 +0000

Your bug report

#39218: 28.0.50; find-dired stopped working

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
39218: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=39218
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#39218: 28.0.50; find-dired stopped working
From: Tino Calancha <[email-masked]>
To: [email-masked]
Date: Thu, 23 Jan 2020 11:06:07 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Michael Heerdegen <[email-masked]> writes:

> `find-dired' stopped working for me.

Fixed in master with commit:
'Fix bug 39218'
(72011f23c3135690f65262f01ea92a53ff84b4e1)

and in emacs-27 with commit:
'Backport: Fix bug 39218'
(e1deafd39d9ef32cfa54c0be498f26857bf49c25)

Subject: 28.0.50; find-dired stopped working
From: Michael Heerdegen <[email-masked]>
To: [email-masked]
Cc: [email-masked]
Date: Tue, 21 Jan 2020 15:11:18 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Hello,

`find-dired' stopped working for me.  Backtraces look like this in emacs -Q:

| Debugger entered--Lisp error: (wrong-type-argument processp nil)
|   set-process-filter(nil find-dired-filter)
|   (let ((proc (get-buffer-process (current-buffer)))) (set-process-filter proc #'find-dired-filter) (set-process-sentinel proc #'find-dired-sentinel) (move-marker (process-mark proc) (point) (current-buffer)))
|   ...
|   find-dired("/my/path/" "-type l ! -readable")
|   (let ((find-program "find")) (find-dired (expand-file-name "..") "-type l ! -readable"))

Haven't investigated why this happens, but I can execute `find` in a
shell normally.  However, reverting

2eb0b7835d1a9cd4b804436e33c71058cb38f178
Author:     Tino Calancha <[email-masked]>
AuthorDate: Sun Jan 19 11:13:02 2020 +0100

fixes the issue.

TIA,

Michael.

In GNU Emacs 28.0.50 (build 28, x86_64-pc-linux-gnu, GTK+ Version 3.24.13, cairo version 1.16.0)
 of 2020-01-21 built on drachen
Repository revision: dcf2e25c7e0bf6f7d2cc16b48bd49c3f4aa9bc0c
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12006000
System Description: Debian GNU/Linux bullseye/sid