Ticket #44499: 44499.patch

src/wp-includes/functions.php

@@ -1149 +1149 @@
         $ret = preg_replace( '#=(&|$)#', '$1', $ret );
         $ret = $protocol . $base . $ret . $frag;
         $ret = rtrim( $ret, '?' );
+        $ret = str_replace( '?#', '#', $ret );
         return $ret;
 }