#48969 [Tbd->Csd]: register_shutdown_function() buggy in combination with set_error_handler()

ID: 48969 Updated by: kalle@php.net Reported By: bschussek at gmail dot com -Status: To be documented +Status: Closed Bug Type: Documentation problem Operating System: Linux Ubuntu 9.04 PHP Version: 5.2.10 -Assigned To: +Assigned To: kalle New Comment: This bug has been fixed in the documentation's XML sources. Since the online and downloadable versions of the documentation need some time to get updated, we would like to ask you to be a bit patient. Thank you for the report, and for helping us make our documentation better. Previous Comments: ------------------------------------------------------------------------ [2010-01-13 02:09:45] svn@php.net Automatic comment from SVN on behalf of kalle Revision: http://svn.php.net/viewvc/?view=revision&revision=293478 Log: Fixed bug #48969 (register_shutdown_function() buggy in combination with set_error_handler()) ------------------------------------------------------------------------ [2009-07-21 13:25:53] bschussek at gmail dot com I still don't quite understand this. Shouldn't my above code behave the same way as this code? Code: ----- function shutdown() { var_dump('SHUTDOWN'); } register_shutdown_function('shutdown'); throw new Exception('my exception'); Output: ------- Exception: my exception in ... string(8) "SHUTDOWN" The only code difference is that in the original code the exception was thrown from within the error handler. AND that in the original code the shutdown function was not called.) ------------------------------------------------------------------------ [2009-07-21 12:58:08] jani@php.net This is really documentation issue. You can't call _any_ user callbacks (f.e. using call_user_func() & such) when there are uncaught exceptions. ------------------------------------------------------------------------ [2009-07-21 12:50:35] jani@php.net One more thing: The shutdown func WILL be run. As long as there are no uncaught exceptions left. ------------------------------------------------------------------------ [2009-07-21 12:46:13] jani@php.net See also bug #30266 for which this fix was added. Commit log mentions a possibility of throwing E_FATAL error for this but leaves that to be discussed. I guess it was never discussed. :) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/48969 -- Edit this bug report at http://bugs.php.net/?id=48969&edit=1