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

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

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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