1 files changed, 1 insertions, 0 deletions

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);