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run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { protected $buffer = false; function bar($b) { $this->buffer = $b; return ''; } function eh($e) { ob_start(array($this, 'bar')); echo '123'; } } function sh() { return; } register_shutdown_function('sh'); set_exception_handler(array(new foo, 'eh')); throw new Exception;
Output for 5.0.1 - 5.6.28, 7.0.0 - 7.1.0
Output for hhvm-3.12.0
Fatal error: Uncaught exception 'Exception' with message '' in /in/XDrtm:28 Stack trace: #0 {main}
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0
Fatal error: Uncaught exception 'Exception' in /in/XDrtm:28 Stack trace: #0 {main} thrown in /in/XDrtm on line 28
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XDrtm on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XDrtm on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/XDrtm on line 5
Process exited with code 255.