Ticket #6046: 6046.1.patch

src/bp-core/bp-core-dependency.php

@@ -81 +81 @@
  * @uses do_action() Calls 'bp_setup_current_user'.
  */
 function bp_setup_current_user() {
+        // The Customizer loads before init. see _wp_customize_include().
+        if (
+                ( isset( $_REQUEST['wp_customize'] ) && 'on' === $_REQUEST['wp_customize'] ) ||
+                ( is_admin() && 'customize.php' === basename( $_SERVER['PHP_SELF'] ) )
+        ) {
+                return;
+        }
 
         // If the current user is being setup before the "init" action has fired,
         // strange (and difficult to debug) role/capability issues will occur.