problem with array callbacks regisering widgets on php 4.3

[damianm666]

When trying to register a widget using wp_register_sidebar_widget where the output_call back is an array causes the following message when run on php 4

"Fatal error: Nesting level too deep - recursive dependency? in C:\xampp\htdocs\mystuff\wordpress\dev\wp-admin\includes\widgets.php on line 24"

everything works as expected on php 5

[jacobsantos]

PHP issue, not WordPress.