xwm: Remove child->parent pointer when parent destroys

6 years ago · 5c5296c912
parent ac26d23711
commit 5c5296c912
1 changed files with 1 additions and 0 deletions
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@ -313,6 +313,7 @@ static void xwayland_surface_destroy(
 	wl_list_for_each_safe(child, next, &xsurface->children, parent_link) {
 		wl_list_remove(&child->parent_link);
 		wl_list_init(&child->parent_link);
+		child->parent = NULL;
 	}

 	if (xsurface->surface_id) {