updated for version 7.0-062

src/menu.c

@@ -1777,6 +1777,27 @@ get_menu_mode()
     return MENU_INDEX_INVALID;
 }
 
+/*
+ * Check that a pointer appears in the menu tree.  Used to protect from using
+ * a menu that was deleted after it was selected but before the event was
+ * handled.
+ * Return OK or FAIL.  Used recursively.
+ */
+    int
+check_menu_pointer(root, menu_to_check)
+    vimmenu_T *root;
+    vimmenu_T *menu_to_check;
+{
+    vimmenu_T	*p;
+
+    for (p = root; p != NULL; p = p->next)
+	if (p == menu_to_check
+		|| (p->children != NULL
+		    && check_menu_pointer(p->children, menu_to_check) == OK))
+	    return OK;
+    return FAIL;
+}
+
 /*
  * After we have started the GUI, then we can create any menus that have been
  * defined.  This is done once here.  add_menu_path() may have already been