--- i3lock/i3lock.c.orig	2023-03-17 16:57:18.633414781 +0300
+++ i3lock/i3lock.c	2023-03-17 16:57:28.015373289 +0300
@@ -485,7 +485,7 @@
     /* store it in the password array as UTF-8 */
     memcpy(password + input_position, buffer, n - 1);
     input_position += n - 1;
-    DEBUG("current password = %.*s\n", input_position, password);
+    DEBUG("current password = ********\n", input_position, password);

     if (unlock_indicator) {
         unlock_state = STATE_KEY_ACTIVE;