GNU bug report logs - #63107
30.0.50; display-buffer-in-childframe sometimes crashes Emacs on Mac

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Alan Third <alan <at> idiocy.org>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#63107: closed (30.0.50; display-buffer-in-childframe
 sometimes crashes Emacs on Mac)
Date: Mon, 08 May 2023 08:53:02 +0000

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Your message dated Mon, 8 May 2023 09:52:18 +0100
with message-id <ZFi4QhdH55cEljpT <at> idiocy.org>
and subject line Re: bug#63107: 30.0.50; display-buffer-in-childframe sometimes crashes Emacs on Mac
has caused the debbugs.gnu.org bug report #63107,
regarding 30.0.50; display-buffer-in-childframe sometimes crashes Emacs on Mac
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
63107: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=63107
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Yuan Fu <casouri <at> gmail.com>
To: Bug Report Emacs <bug-gnu-emacs <at> gnu.org>
Subject: 30.0.50; display-buffer-in-childframe sometimes crashes Emacs on Mac
Date: Thu, 27 Apr 2023 00:38:33 -0700

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X-Debbugs-CC: alan <at> idiocy.org

Reproduction is pretty easy, just evaluate

(display-buffer-in-child-frame (get-buffer-create "*test*") nil)

Perhaps I'm missing something? Because packages that uses childframe like eldoc-box are working fine. I tried using the same ALIST as eldoc-box, and various buffers like newly created buffer and current buffer, but it always crashes


In GNU Emacs 30.0.50 (build 46, x86_64-apple-darwin22.4.0, NS
appkit-2299.50 Version 13.3.1 (Build 22E261)) of 2023-04-16 built on
Brown
Repository revision: 6c81ef4cf985dad908fc473f31c0daf662fd2dad
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2299
System Description:  macOS 13.3.1

Configured using:
'configure --with-pdumper=yes --with-ns
PKG_CONFIG_PATH=/usr/local/lib/pkgconfig'

Configured features:
ACL DBUS GLIB GNUTLS JSON LCMS2 LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER
PNG RSVG SQLITE3 THREADS TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM ZLIB

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

Major mode: Fundamental

Minor modes in effect:
  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:
(shadow sort mail-extr emacsbug message mailcap yank-media puny dired
dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068
epg-config gnus-util text-property-search time-date subr-x mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util
mail-prsvr mail-utils rmc iso-transl tooltip cconv eldoc paren electric
uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel
term/ns-win ns-win ucs-normalize mule-util term/common-win tool-bar dnd
fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow
isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax
font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic
indonesian philippine cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
composite emoji-zwj charscript charprop case-table epa-hook
jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs
theme-loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind kqueue cocoa ns
lcms2 multi-tty make-network-process emacs)

Memory information:
((conses 16 36193 12385)
(symbols 48 5099 0)
(strings 32 12577 1962)
(string-bytes 1 351234)
(vectors 16 9352)
(vector-slots 8 147536 10497)
(floats 8 21 17)
(intervals 56 202 0)
(buffers 984 11))

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From: Alan Third <alan <at> idiocy.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: casouri <at> gmail.com, 63107-done <at> debbugs.gnu.org, mardani29 <at> yahoo.es
Subject: Re: bug#63107: 30.0.50; display-buffer-in-childframe sometimes
 crashes Emacs on Mac
Date: Mon, 8 May 2023 09:52:18 +0100

On Mon, May 08, 2023 at 05:27:24AM +0300, Eli Zaretskii wrote:
> > Cc: 63107 <at> debbugs.gnu.org, Daniel Martín <mardani29 <at> yahoo.es>
> > Date: Sun, 7 May 2023 23:56:19 +0100
> > From: Alan Third <alan <at> idiocy.org>
> > 
> > > I’ve been using this patch for a couple of days (I always have tool bar
> > > enabled), I also tried maximizing/minimizing, toggling tool-bar-mode,
> > > toggling frame decorations, and clicking on toolbar icons. Everything
> > > seems to be just fine.
> > 
> > Thanks.
> > 
> > I just pushed this to master as
> > 3adc1e7f37901235bda83ea65a90644b7b0a8dbf, but on reflection I'm
> > wondering if it should have gone into the emacs-29 branch instead?
> 
> It's regression since Emacs 28.2, so it should go to the emacs-29
> branch, indeed.

OK, I've cherry picked it into emacs-29.

Thanks!
-- 
Alan Third

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