1--TEST-- 2output buffering - fatalism 3--SKIPIF-- 4<?php 5if (PHP_OS_FAMILY === 'Windows' && ini_get('opcache.jit') && ini_get('opcache.jit_buffer_size') && !PHP_DEBUG) { 6 die('xfail crashes on Windows with JITted release builds'); 7} 8?> 9--FILE-- 10<?php 11function obh($s) 12{ 13 return ob_get_flush(); 14} 15ob_start("obh"); 16echo "foo\n"; 17?> 18--EXPECTF-- 19Fatal error: ob_get_flush(): Cannot use output buffering in output buffering display handlers in %sob_011.php on line %d 20