| --TEST-- | |
| Bug #64960 (Segfault in gc_zval_possible_root) | |
| --FILE-- | |
| // this makes ob_end_clean raise an error | |
| ob_end_flush(); | |
| class ExceptionHandler { | |
| public function __invoke (Exception $e) | |
| { | |
| // this triggers the custom error handler | |
| ob_end_clean(); | |
| } | |
| } | |
| // this must be a class, closure does not trigger segfault | |
| set_exception_handler(new ExceptionHandler()); | |
| // exception must be thrown from error handler. | |
| set_error_handler(function() | |
| { | |
| $e = new Exception; | |
| $e->_trace = debug_backtrace(); | |
| throw $e; | |
| }); | |
| // trigger error handler | |
| $a['waa']; | |
| --EXPECTF-- | |
| Notice: ob_end_flush(): Failed to delete and flush buffer. No buffer to delete or flush in %sbug64960.php on line 3 | |
| Deprecated: Creation of dynamic property Exception::$_trace is deprecated in %s on line %d | |
| Deprecated: Creation of dynamic property Exception::$_trace is deprecated in %s on line %d | |
| Fatal error: Uncaught Exception in %sbug64960.php:19 | |
| Stack trace: | |
| #0 [internal function]: {closure:%s:%d}(8, 'ob_end_clean():...', '%s', 9) | |
| #1 %sbug64960.php(9): ob_end_clean() | |
| #2 [internal function]: ExceptionHandler->__invoke(Object(Exception)) | |
| #3 {main} | |
| thrown in %sbug64960.php on line 19 | |