--TEST-- Bug #63066 (Calling an undefined method in a generator results in a seg fault) --FILE-- <?php function gen($o) { yield 'foo'; $o->fatalError(); } foreach(gen(new stdClass()) as $value) echo $value, "\n"; --EXPECTF-- foo Fatal error: Uncaught Error: Call to undefined method stdClass::fatalError() in %sbug63066.php:5 Stack trace: #0 %s(%d): gen(Object(stdClass)) #1 {main} thrown in %sbug63066.php on line 5