GNU bug report logs - #20976
25.0.50; [PATCH] Fix too high return in some cases of status_notify

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Ian Kelling <ian <at> iankelling.org>
Subject: bug#20976: closed (Re:  25.0.50; [PATCH] Fix too high return in
 some cases of status_notify)
Date: Sun, 05 Jul 2015 22:17:02 +0000

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Your bug report

#20976: 25.0.50; [PATCH] Fix too high return in some cases of status_notify

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 20976 <at> debbugs.gnu.org.

-- 
20976: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=20976
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Ian Kelling <ian <at> iankelling.org>
Cc: 20976-done <at> debbugs.gnu.org
Subject: Re:  25.0.50;
 [PATCH] Fix too high return in some cases of status_notify
Date: Sun, 05 Jul 2015 15:16:22 -0700

Thanks, I installed that.

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From: Ian Kelling <ian <at> iankelling.org>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.50; [PATCH] Fix too high return in some cases of status_notify
Date: Sat, 04 Jul 2015 02:13:32 -0700

* src/process.c (status_notify): Fix too high return in some
cases.
---
This was clearly intended to be part of the patch for debbugs:17647 (git
05d2821). The same pattern used elsewhere and wait_proc is an an unused
parameter added in that patch.

diff --git a/src/process.c b/src/process.c
index 3132f19..5272792 100644
--- a/src/process.c
+++ b/src/process.c
@@ -6714,7 +6714,8 @@ status_notify (struct Lisp_Process *deleting_process,
                 && p != deleting_process)
            {
              int nread = read_process_output (proc, p->infd);
-	      if (got_some_input < nread)
+	      if ((!wait_proc || wait_proc == XPROCESS (proc))
+                  && got_some_input < nread)
                got_some_input = nread;
              if (nread <= 0)
                break;
--
1.9.1

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