From 2725185aeba3ae5dd4ab129158cb4677a8a63042 Mon Sep 17 00:00:00 2001
From: Dominique Martinet <asmadeus@codewreck.org>
Date: Sun, 1 Jul 2018 23:40:20 +0900
Subject: swaylock daemonize: fix leak of devnull fd

---
 swaylock/main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'swaylock')

diff --git a/swaylock/main.c b/swaylock/main.c
index 591df7b4..f31ed679 100644
--- a/swaylock/main.c
+++ b/swaylock/main.c
@@ -42,6 +42,7 @@ static void daemonize() {
 		int devnull = open("/dev/null", O_RDWR);
 		dup2(STDOUT_FILENO, devnull);
 		dup2(STDERR_FILENO, devnull);
+		close(devnull);
 		uint8_t success = 0;
 		if (chdir("/") != 0) {
 			write(fds[1], &success, 1);
-- 
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