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run code in 150+ php & hhvm versions
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<?php $s1 = 'O:8:"DateTime":3:{s:4:"date";s:20:"10007-06-07 03:51:49";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}'; $s2 = 'O:3:"Foo":3:{s:4:"date";s:20:"10007-06-07 03:51:49";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}'; global $foo; class Foo extends DateTime { function __wakeupss() { global $foo; $foo = $this; parent::__wakeup(); } public static function __set_state($a) { global $foo; $foo = $this; return; } } // Old test case try { unserialize( $s1 ); } catch ( Exception $e ) {} // My test case try { unserialize( $s2 ); } catch ( Exception $e ) {} var_dump( $foo );
Output for 7.1.0
Fatal error: Uncaught Error: Invalid serialization data for DateTime object in /in/ln2Pj:24 Stack trace: #0 [internal function]: DateTime->__wakeup() #1 /in/ln2Pj(24): unserialize('O:8:"DateTime":...') #2 {main} thrown in /in/ln2Pj on line 24
Process exited with code 255.
Output for 5.3.24 - 5.3.29, 5.4.14 - 5.6.28, 7.0.0 - 7.0.14
Fatal error: Invalid serialization data for DateTime object in /in/ln2Pj on line 24
Process exited with code 255.
Output for 5.2.0 - 5.3.23, 5.4.0 - 5.4.13, hhvm-3.10.0 - 3.12.0
NULL
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ln2Pj on line 8
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/ln2Pj on line 15
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/ln2Pj on line 15
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/ln2Pj on line 15
Process exited with code 255.