slock

Simple X display locker (fork)
git clone https://git.sinitax.com/sinitax/slock
Log | Files | Refs | README | LICENSE | Upstream | sfeed.txt
commit f35e22bc844373144d6d5248e09e7341c74983c1
parent 35633d45672d14bd798c478c45d1a17064701aa9
Author: Louis Burda <quent.burda@gmail.com>
Date:   Thu, 28 Sep 2023 02:13:27 +0200

Zero-init lock for memory safety

Diffstat:

Mslock.c | 2+-


1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slock.c b/slock.c
@@ -229,7 +229,7 @@ lockscreen(Display *dpy, struct xrandr *rr, int screen)
 	XSetWindowAttributes wa;
 	Cursor invisible;
 
-	if (dpy == NULL || screen < 0 || !(lock = malloc(sizeof(struct lock))))
+	if (dpy == NULL || screen < 0 || !(lock = calloc(1, sizeof(struct lock))))
 		return NULL;
 
 	lock->screen = screen;