sway

commit f2a60d2d05366b824cda3762ecc33758b6d9ae53
parent af294289b10ac4ae992f591be13ea4a1444e93e9
Author: Simon Ser <contact@emersion.fr>
Date:   Wed, 19 Feb 2020 12:30:40 +0100

Fix get_int_prop(WINDOW_TYPE) crash

Diffstat:
M
sway/desktop/xwayland.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
@@ -178,7 +178,10 @@ static uint32_t get_int_prop(struct sway_view *view, enum sway_view_prop prop) {
 		}
 		return 0;
 	case VIEW_PROP_WINDOW_TYPE:
-		return *view->wlr_xwayland_surface->window_type;
+		if (view->wlr_xwayland_surface->window_type_len == 0) {
+			return 0;
+		}
+		return view->wlr_xwayland_surface->window_type[0];
 	default:
 		return 0;
 	}