From 5fb10959da9ac9e7a924e997f4c2c3924a334902 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@cvs.openbsd.org>
Date: Mon, 14 Apr 2014 22:27:31 +0000
Subject: Don't leak socketpair file descriptors if fork fails. Spotted by
 Balazs Kezes.

---
 usr.bin/tmux/job.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'usr.bin')

diff --git a/usr.bin/tmux/job.c b/usr.bin/tmux/job.c
index e4794174d1d..05b0eb9ef81 100644
--- a/usr.bin/tmux/job.c
+++ b/usr.bin/tmux/job.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: job.c,v 1.32 2013/10/10 12:35:31 nicm Exp $ */
+/* $OpenBSD: job.c,v 1.33 2014/04/14 22:27:30 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -60,6 +60,8 @@ job_run(const char *cmd, struct session *s,
 	switch (pid = fork()) {
 	case -1:
 		environ_free(&env);
+		close(out[0]);
+		close(out[1]);
 		return (NULL);
 	case 0:		/* child */
 		clear_signals(1);
-- 
cgit v1.2.3