From: Tom Tromey <tromey@redhat.com>
Date: Wed, 15 Aug 2012 19:17:05 +0000 (-0600)
Subject: fix a latent bug in process.c
X-Git-Tag: emacs-26.0.90~1144^2~17^2~80
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0ccc5d8998a62c3e137f798e1e2b7f8362f12a85;p=emacs.git

fix a latent bug in process.c

	* process.c (wait_reading_process_output): Check Writeok bits,
	not write_mask.
---

diff --git a/src/process.c b/src/process.c
index a43655e4da8..2a61b6da777 100644
--- a/src/process.c
+++ b/src/process.c
@@ -4792,7 +4792,7 @@ wait_reading_process_output (intmax_t time_limit, int nsecs, int read_kbd,
               && d->func != 0
               && (d->condition & FOR_READ) != 0)
             d->func (channel, d->data, 1);
-          if (FD_ISSET (channel, &write_mask)
+          if (FD_ISSET (channel, &Writeok)
               && d->func != 0
               && (d->condition & FOR_WRITE) != 0)
             d->func (channel, d->data, 0);