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bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it
From: |
Nicolas Richard |
Subject: |
bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it |
Date: |
Sun, 06 Apr 2014 12:08:31 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> Please try "C-h l" next time, and report the commands that cause this.
It just happened again. Again, I'm in emacs -nw through gdb through tmux
through ssh. Again, I apparently have left one GUI frame open on my
remote box.
When I saw the error, I did:
C-x C-k e ;; edit-kbd-macro
C-h l ;; view-lossage
The output isn't very interesting because most command names are wrong
(everytime I hit an arrow key, it reports "ESC O" then one of A B C D
separately), but here's the last bits :
C-c NUL ;; rcirc-next-active-buffer
C-x K
C-u C-u C-c NUL ;; rcirc-next-active-buffer
C-z ;; suspend-frame
C-x C-k e ;; edit-kbd-macro
C-h l ;; view-lossage
The error appeared when I did C-z for suspend-frame. "C-x K" kills
current buffer.
Note that suspend-frame makes an error:
x-win-suspend-error: Cannot suspend Emacs while running under X
If I do M-: (debug) RET, I get the "Terminal locked" message, and enter
another level of recursive edit and can't exit it (because of "No catch
for tag: exit").
At this moment I have three pairs of brackets in the modeline.
Now, I deleted the distant graphical frame (with (delete-frame (car
(frame-list))))
At this point M-: (debug) doesn't throw the terminal locked error
anymore and enter the debugger correctly (entering a 4th pair of
brackets ), and I can exit the debugger correctly too, but I'm stuck
within those 3 pairs of brackets. So it seems that the remote graphical
frame really was a problem and entered me into a weird state.
--
Nico.
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Nicolas Richard, 2014/04/02
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Eli Zaretskii, 2014/04/02
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it,
Nicolas Richard <=
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Eli Zaretskii, 2014/04/06
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Nicolas Richard, 2014/04/06
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Eli Zaretskii, 2014/04/06
- bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it, Eli Zaretskii, 2014/04/06