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-rw-r--r--backend/session/direct.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/session/direct.c b/backend/session/direct.c
index 0912cd58..7225bff0 100644
--- a/backend/session/direct.c
+++ b/backend/session/direct.c
@@ -155,7 +155,7 @@ static int vt_handler(int signo, void *data) {
}
static bool setup_tty(struct direct_session *session, struct wl_display *display) {
- int fd = open("/dev/tty", O_RDWR);
+ int fd = open("/dev/tty", O_RDWR | O_CLOEXEC);
if (fd == -1) {
wlr_log_errno(WLR_ERROR, "Cannot open /dev/tty");
return false;