bug#48406: closed (28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS))

[GNU bug Tracking System]

Your message dated Wed, 9 Jun 2021 22:01:34 +0100
with message-id <YMEsLgrYpSOGg6So@idiocy.org>
and subject line Re: bug#48406: 28.0.50; Emacs stuck in infinite loop in 
wait_reading_process_output when opening in fullscreen (NS)
has caused the debbugs.gnu.org bug report #48406,
regarding 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output 
when opening in fullscreen (NS)
to be marked as done.

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48406: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=48406
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--- Begin Message --- Subject: 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS) Date: Thu, 13 May 2021 22:39:55 +0200

When starting with

    (push '(fullscreen . fullboth) default-frame-alist)

in early-init.el, apparently Emacs get stuck in an infinite loop after calling 
[EmacsView waitFullScreenTransition]. Please see the attached backtrace. I also 
tried moving that command around: in init.el, in emacs-startup-hook, all yield 
the same result. 

Toggling fullscreen after successful startup (by not trying to start in 
fullscreen) works ok. Also creating new frames with '(fullscreen . fullboth) in 
default-frame-alist works well.

Looks like this bug was introduced by bbc48b263485c26c6823eabdbbd7e9af62178e34

In GNU Emacs 28.0.50 (build 7, x86_64-apple-darwin20.4.0, NS appkit-2022.44 
Version 11.3.1 (Build 20E241))
 of 2021-05-13 built on mbp2018.local
Repository revision: ff8bf8c8dfff2e4fc0fae50e3fcfcf3022bd0bb8
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2022
System Description:  macOS 11.3.1

Configured using:
 'configure --with-json --with-native-compilation --with-xwidgets
 CPPFLAGS=-I/usr/local/opt/llvm/include
 LDFLAGS=-L/usr/local/opt/llvm/lib'

Configured features:
ACL DBUS GIF GLIB GMP GNUTLS JPEG JSON LCMS2 LIBXML2 MODULES
NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG RSVG THREADS TIFF
TOOLKIT_SCROLL_BARS XIM XWIDGETS ZLIB

backtrace.txt
Description: Text document

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#48406: 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS)
>
>
>
>
> Date: 
>
> Wed, 9 Jun 2021 22:01:34 +0100
>
>
>
>
> On Sat, Jun 05, 2021 at 05:33:49PM +0100, Alan Third wrote:
> > On Sat, Jun 05, 2021 at 06:21:59PM +0200, Illia Ostapyshyn wrote:
> > > 
> > > By the way, there seems to be a compilation issue as not all references to
> > > in_fullscreen_transition were removed (see attachment).
> > 
> > Oops, my mistake. Please use the attached patch instead.
>
> Since I've not heard anything back from anyone I've pushed this to
> master. If there still are any problems, please reply and we can
> reopen the bug report.
> -- 
> Alan Third
>
>
> --- End Message ---