From: Eli Zaretskii <eliz@gnu.org>
To: "Peter F. Patel-Schneider" <pfpschneider@gmail.com>
Cc: 30653@debbugs.gnu.org
Subject: bug#30653: 25.3; crash inside redisplay_internal
Date: Wed, 28 Feb 2018 19:36:02 +0200 [thread overview]
Message-ID: <834lm1yq2l.fsf@gnu.org> (raw)
In-Reply-To: <2021ca55-e7eb-2b7c-e382-5cc002cca815@gmail.com> (pfpschneider@gmail.com)
> From: "Peter F. Patel-Schneider" <pfpschneider@gmail.com>
> Date: Wed, 28 Feb 2018 08:47:04 -0800
>
>
> I am experiencing multiple crashes from Emacs 25.3 on Fedora 27 with XFCE.
It doesn't crash here (but I'm not on that system).
> The crashes happen inside redisplay_internal and when scrolling a window.
> The following recipe causes a crash. The crash causes X to freeze and then
> dumps me back in a login screen.
>
> emacs -Q -g 80x65
> control-X control-F tt.text
> control-V
> control-P
> control-shift-,
What does this last key sequence do on your system?
> The kernel log has the following information
>
>
> Stack trace of thread 2277:
> #0 0x00007f1a35a6198b raise (libpthread.so.0)
> #1 0x00000000004f1254 terminate_due_to_signal (emacs-25.3)
> #2 0x000000000050abb3 emacs_abort (emacs-25.3)
> #3 0x0000000000456002 redisplay_internal (emacs-25.3)
> #4 0x0000000000457115 redisplay_preserve_echo_area (emacs-25.3)
> #5 0x00000000005a2988 Fdelete_process (emacs-25.3)
> #6 0x00000000005aa3e5 kill_buffer_processes (emacs-25.3)
> #7 0x00000000004f1046 shut_down_emacs (emacs-25.3)
> #8 0x00000000004c0cda x_connection_closed (emacs-25.3)
> #9 0x00000000004c0e37 x_io_error_quitter (emacs-25.3)
> #10 0x00007f1a3d70aede _XIOError (libX11.so.6)
> #11 0x00007f1a3d70876d _XEventsQueued (libX11.so.6)
> #12 0x00007f1a3d6fa2bd XPending (libX11.so.6)
> #13 0x00007f1a3f763c2e gdk_event_source_prepare (libgdk-3.so.0)
> #14 0x00007f1a3e0743f9 g_main_context_prepare (libglib-2.0.so.0)
> #15 0x00007f1a3e074dcb g_main_context_iterate.isra.23 (libglib-2.0.so.0)
> #16 0x00007f1a3e074f57 g_main_context_pending (libglib-2.0.so.0)
> #17 0x00007f1a3fc23d1d gtk_events_pending (libgtk-3.so.0)
> #18 0x00000000004c1707 XTread_socket (emacs-25.3)
> #19 0x00000000004f8121 gobble_input (emacs-25.3)
> #20 0x00000000004f8705 process_pending_signals (emacs-25.3)
> #21 0x00000000005a783d wait_reading_process_output (emacs-25.3)
This is not a crash in redisplay_internal, this is a crash due to GTK
closing the connection to the X display.
> See https://bugzilla.redhat.com/attachment.cgi?id=1400957 for more abrt
> output.
I get access denied if I try this URL.
next prev parent reply other threads:[~2018-02-28 17:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-28 16:47 bug#30653: 25.3; crash inside redisplay_internal Peter F. Patel-Schneider
2018-02-28 17:36 ` Eli Zaretskii [this message]
2018-02-28 17:57 ` Peter F. Patel-Schneider
2018-03-01 4:11 ` Peter F. Patel-Schneider
2018-03-01 14:40 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=834lm1yq2l.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=30653@debbugs.gnu.org \
--cc=pfpschneider@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).