check for NULL

2 years ago · e2bb5799af
parent d5659948f1
commit e2bb5799af
1 changed files with 1 additions and 1 deletions
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@ -1373,7 +1373,7 @@ void handle_pointer_constraint(struct wl_listener *listener, void *data) {
 	wl_signal_add(&constraint->events.destroy, &sway_constraint->destroy);
 	struct wlr_surface *surface = seat_get_focused_surface(seat);
-	if (surface == constraint->surface) {
+	if (surface && surface == constraint->surface) {
 		sway_cursor_constrain(seat->cursor, constraint);
 	}
 }