Fix use-after-free when closing fullscreen views

1 files changed, 5 insertions, 1 deletions

diff --git a/sway/handlers.c b/sway/handlers.c
index b8bd9eff..6c6d0e60 100644
--- a/sway/handlers.c
+++ b/sway/handlers.c
@@ -252,8 +252,12 @@ static void handle_view_destroyed(wlc_handle handle) {
         }
 
         if (view) {
-                swayc_t *parent = destroy_view(view);
+                bool fullscreen = swayc_is_fullscreen(view);
                 remove_view_from_scratchpad(view);
+                swayc_t *parent = destroy_view(view);
+                if (fullscreen) {
+                        parent->fullscreen = NULL;
+                }
                 arrange_windows(parent, -1, -1);
         } else {
                 // Is it unmanaged?