GNU bug report logs - #10217
24.0.92; Error on quitting Emacs

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Package: emacs;

Reported by: Jürgen Bickert <juergen.bickert <at> googlemail.com>

Date: Sun, 4 Dec 2011 23:33:02 UTC

Severity: normal

Merged with 7021, 7022

Found in versions 24.0.50, 23.2, 24.0.92

Fixed in version 24.0.93

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #16 received at 10217 <at> debbugs.gnu.org (full text, mbox):

From: Glenn Morris <rgm <at> gnu.org>
To: Jürgen Bickert <juergen.bickert <at> googlemail.com>
Cc: 10217 <at> debbugs.gnu.org, Nick Roberts <nickrob <at> snap.net.nz>
Subject: Re: bug#10217: 24.0.92; Error on quitting Emacs
Date: Mon, 05 Dec 2011 22:53:18 -0500

Glenn Morris wrote:

> Glenn Morris wrote:
>
>> By experiment, reverting the 2009-08-13 change to start_process_unwind
>> ("Use pid == -2 to mean no process") seems to fix it, ie:
>
> But that can't be a complete solution, since it breaks gdb:

The obvious thing, or some variation of it, seems to work:

*** src/process.c 2011-11-28 08:20:58 +0000
--- src/process.c 2011-12-06 03:49:04 +0000
***************
*** 1521,1528 ****
    if (!PROCESSP (proc))
      abort ();
  
!   /* Was PROC started successfully?  */
!   if (XPROCESS (proc)->pid == -1)
      remove_process (proc);
  
    return Qnil;
--- 1521,1529 ----
    if (!PROCESSP (proc))
      abort ();
  
!   /* Was PROC started successfully?
!      -2 is used for a pty with no process, eg for gdb.  */
!   if (XPROCESS (proc)->pid <= 0 && XPROCESS (proc)->pid != -2)
      remove_process (proc);
  
    return Qnil;
This bug report was last modified 13 years and 166 days ago.

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