Fixed crash at status box despawning

source/libublsettings-gtk3.c

@@ -928,21 +928,30 @@ int yon_ubl_status_box_spawn_infinite(GtkContainer *container, char *status_id,
     }
 }
 
+int delete_busy=0;
 int _yon_ubl_status_box_despawn_infinite(GtkContainer *container){
-    if (yon_status_thread_id){
-        free(yon_status_thread_id);
-        yon_status_thread_id=NULL;
-    }
-    GList *list = gtk_container_get_children(container);
-    for (int i=0; i<g_list_length(list);i++){
-        GtkWidget *revealer = g_list_nth_data(list,i);
-        if (GTK_IS_REVEALER(revealer)){
-            gtk_revealer_set_reveal_child(GTK_REVEALER(revealer),0);
-            usleep(200000);
+    if (!delete_busy){
+        delete_busy=1;
+        if (yon_status_thread_id){
+            free(yon_status_thread_id);
+            yon_status_thread_id=NULL;
+        }
+        GList *list = gtk_container_get_children(container);
+        for (int i=0; i<g_list_length(list);i++){
+            GtkWidget *revealer = g_list_nth_data(list,i);
+            g_list_free(list);
             if (GTK_IS_REVEALER(revealer)){
-                gtk_widget_destroy(revealer);
+                gtk_revealer_set_reveal_child(GTK_REVEALER(revealer),0);
+                usleep(200000);
+                list = gtk_container_get_children(container);
+                if (g_list_length>0){
+                    if (GTK_IS_REVEALER(revealer)){
+                        gtk_widget_destroy(revealer);
+                    }
+                }
             }
         }
+        delete_busy=0;
     }
 }