1--TEST-- 2Bug #29890 (crash if error handler fails) 3--FILE-- 4<?php 5function customErrorHandler($fErrNo,$fErrStr,$fErrFile,$fErrLine,&$fClass) { 6echo "error :".$fErrStr."\n"; 7} 8 9set_time_limit(5); 10 11error_reporting(E_ALL); 12 13set_error_handler("customErrorHandler"); 14 15define("TEST",2); 16 17//should return a notice that the constant is already defined 18 19define("TEST",3); 20 21?> 22--EXPECT-- 23error :Constant TEST already defined 24