--TEST--Bug #32647 (Using register_shutdown_function() with invalid callback can crash PHP)--INI--error_reporting=2047display_errors=1--FILE--<?phpfunction foo(){  echo "joo!\n";}class bar{	function barfoo ()	{ echo "bar!\n"; }}unset($obj);register_shutdown_function(array($obj,""));            // Invalidregister_shutdown_function(array($obj,"some string")); // Invalidregister_shutdown_function(array(0,""));               // Invalidregister_shutdown_function(array('bar','foo'));        // Invalidregister_shutdown_function(array(0,"some string"));    // Invalidregister_shutdown_function('bar');                     // Validregister_shutdown_function('foo');                     // Validregister_shutdown_function(array('bar','barfoo'));     // Valid$obj = new bar;register_shutdown_function(array($obj,'foobar'));      // Invalidregister_shutdown_function(array($obj,'barfoo'));      // Valid?>--EXPECTF--Notice: Undefined variable:  obj in %s on line %dWarning: register_shutdown_function() [/phpmanual/function.register-shutdown-function.html]: Invalid shutdown callback 'Array' passed in %s on line %dNotice: Undefined variable:  obj in %s on line %dWarning: register_shutdown_function() [/phpmanual/function.register-shutdown-function.html]: Invalid shutdown callback 'Array' passed in %s on line %dWarning: register_shutdown_function() [/phpmanual/function.register-shutdown-function.html]: Invalid shutdown callback 'Array' passed in %s on line %dWarning: register_shutdown_function() [/phpmanual/function.register-shutdown-function.html]: Invalid shutdown callback 'Array' passed in %s on line %dWarning: (Registered shutdown functions) Unable to call bar::foo() - function does not exist in Unknown on line 0Warning: (Registered shutdown functions) Unable to call bar() - function does not exist in Unknown on line 0joo!bar!Warning: (Registered shutdown functions) Unable to call bar::foobar() - function does not exist in Unknown on line 0bar!