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Re: emacsclient not working on RHEL 6.8 (non-sudo) [master branch]
From: |
Kaushal Modi |
Subject: |
Re: emacsclient not working on RHEL 6.8 (non-sudo) [master branch] |
Date: |
Wed, 5 Dec 2018 14:17:07 -0500 |
These issues go away if I rebuild emacs using the 9-day old commit
f3328f995ee316cffa1a86117e6da2ba299d2c90 [1], before any of the
changes happened to emacsclient.c.
[1]:
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=f3328f995ee316cffa1a86117e6da2ba299d2c90
--
Kaushal Modi
On Wed, Dec 5, 2018 at 12:36 PM Kaushal Modi <address@hidden> wrote:
>
> Some more information ..
>
> Earlier "emacsclient -c&" used to work. Now doing that auto-suspends that
> process and on doing fg, I get "broken pipe".
>
> But "emacsclient -c" seems to be working (without that &). But then I need to
> block a new terminal for each new emacsclient invocation (with or without -c)
> ..
>
> Also, I fixed a regression in one of the 3rd party Elisp packages that got
> updated in last month.
>
> After that, instead of "broken pipe" error, I now see "*ERROR*: Assertion
> failed: (eq (match-end 0) (length string))"
>
> That error is originating from servel.el:
>
> =====
> (condition-case err
> (progn
> (server-add-client proc)
> ;; Send our pid
> (server-send-string proc (concat "-emacs-pid "
> (number-to-string (emacs-pid)) "\n"))
> (if (not (string-match "\n" string))
> ;; Save for later any partial line that remains.
> (when (> (length string) 0)
> (process-put proc 'previous-string string))
>
> ;; In earlier versions of server.el (where we used an `emacsserver'
> ;; process), there could be multiple lines. Nowadays this is not
> ;; supported any more.
> (cl-assert (eq (match-end 0) (length string)))
> =====
>
> I get that assertion error if I do "emacsclient -c&". But if I do just
> "emacsclient -c", a new Emacsclient frame launches fine.