GNU bug report logs - #76643
29.3; (setf (process-get PROCESS KEY) VAL)

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Devon Sean McCullough <Emacs-hacker2023 <at> jovi.net>
To: bug-gnu-emacs <at> gnu.org
Subject: 29.3; (setf (process-get PROCESS KEY) VAL)
Date: Fri, 28 Feb 2025 08:13:34 -0600

(setf (process-get PROCESS KEY) VAL) fails to return VAL

In GNU Emacs 29.3 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60
 Version 10.14.6 (Build 18G9323)) of 2024-03-24 built on
 builder10-14.lan
Windowing system distributor 'Apple', version 10.3.1671
System Description:  Mac OS X 10.14.6

Configured using:
 'configure --with-ns '--enable-locallisppath=/Library/Application
 Support/Emacs/${version}/site-lisp:/Library/Application
 Support/Emacs/site-lisp' --with-modules 'CFLAGS=-DFD_SETSIZE=10000
 -DDARWIN_UNLIMITED_SELECT' --with-x-toolkit=no'

Configured features:
ACL GLIB GMP GNUTLS JPEG JSON LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER
PNG RSVG SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER ZLIB

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Fundamental

Minor modes in effect:
  text-scale-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  blink-cursor-mode: t
  buffer-read-only: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
None found.

Features:
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cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util
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files window text-properties overlay sha1 md5 base64 format env
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threads kqueue cocoa ns multi-tty make-network-process emacs)

Memory information:
((conses 16 38925 6101)
 (symbols 48 5086 0)
 (strings 32 13447 1898)
 (string-bytes 1 387899)
 (vectors 16 9551)
 (vector-slots 8 159008 20572)
 (floats 8 24 19)
 (intervals 56 227 9)
 (buffers 984 11))

Message #10 received at 76643-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefankangas <at> gmail.com>
To: Devon Sean McCullough <Emacs-hacker2023 <at> jovi.net>,
 76643-done <at> debbugs.gnu.org
Subject: Re: bug#76643: 29.3; (setf (process-get PROCESS KEY) VAL)
Date: Fri, 28 Feb 2025 17:11:35 -0800

Version: 31.1

Devon Sean McCullough <Emacs-hacker2023 <at> jovi.net> writes:

> (setf (process-get PROCESS KEY) VAL) fails to return VAL

I tried

    (setf (process-get foo 'test) "qux")

and it seems to return

    (test "qux")

but it should have returned just

    "qux"

In the future, please try to provide such details when reporting bugs in
Emacs.  It would have saved me time to know that this was the issue from
the start.

This bug should now be fixed on master.  Please test.

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