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<?php ini_set('unserialize_callback_func','assert'); var_dump(unserialize('O:7:"phpinfo":0:{}')); assert('$phpinfo');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" }
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: Cannot call assert() with string argument dynamically in /in/cnjP5 on line 4 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/cnjP5 on line 5 Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 7.3.32 - 7.3.33
Warning: Cannot call assert() with string argument dynamically in /in/cnjP5 on line 4 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 7.1.0 - 7.1.33
Warning: Cannot call assert() with string argument dynamically in /in/cnjP5 on line 4 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/cnjP5(4) : assert code on line 1 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 5.0.0 - 5.0.3
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/cnjP5(4) : assert code on line 1 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)#1 (1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/cnjP5(4) : assert code on line 1 Warning: 'unserialize_callback_func' (assert) hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)(1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert(): Assertion "$phpinfo" failed in /in/cnjP5 on line 5
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/cnjP5(4) : assert code on line 1 Warning: 'unserialize_callback_func' (assert) hasn't defined the class it was called for in /in/cnjP5 on line 4 object(__PHP_Incomplete_Class)(1) { ["__PHP_Incomplete_Class_Name"]=> string(7) "phpinfo" } Notice: Undefined variable: phpinfo in /in/cnjP5(5) : assert code on line 1 Warning: assert() [http://www.php.net/function.assert]: Assertion "$phpinfo" failed in /in/cnjP5 on line 5

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