unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
* bug#53013: 29.0.50; xwidget-webkit: SIGCHLD not being caught after xwidget-webkit buffer killed
@ 2022-01-04 21:10 Akira Kyle
  2022-01-05  2:40 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
  0 siblings, 1 reply; 10+ messages in thread
From: Akira Kyle @ 2022-01-04 21:10 UTC (permalink / raw)
  To: 53013

In GNU Emacs 29.0.50 (build 1, aarch64-unknown-linux-gnu, GTK+ Version 3.24.30, cairo version 1.16.0)
Repository revision: ab5ee3e29e916d4009b301841e9780aad564a6a0
Repository branch: master
System Description: NixOS 22.05 (Quokka)

Configured using:
 'configure
 --prefix=/nix/store/0fiqa453abl4c1c28g0baqs9s274s7ff-emacs-pgtkgcc-20220103.0
 --disable-build-details --with-modules --with-x-toolkit=gtk3
 --with-cairo --with-xwidgets --with-native-compilation --with-pgtk'

Also tested on debian under GNOME (wayland) with the same configuration.

Steps to reproduce in emacs -Q:
- M-x xwidget-webkit-browse-url RET http://xkcd.com RET
- C-x k RET
- M-: (start-process "my-process" "foo" "echo" "hi")

No "Process my-process finished" line appears in buffer "foo" indicating
that emacs didn't catch SIGCHLD.

I suspect that a call to catch_child_signal might also be needed in
kill_xwidget so emacs reinstalls its signal handler.





^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2022-01-14  8:20 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-04 21:10 bug#53013: 29.0.50; xwidget-webkit: SIGCHLD not being caught after xwidget-webkit buffer killed Akira Kyle
2022-01-05  2:40 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-05  5:04   ` Akira Kyle
2022-01-07  4:21     ` Richard Stallman
2022-01-07  4:40       ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-08  3:58         ` Richard Stallman
2022-01-08  4:37           ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-09  3:54             ` Richard Stallman
2022-01-14  8:19     ` Lars Ingebrigtsen
2022-01-14  8:20   ` Lars Ingebrigtsen

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).