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<?php $legit_id = pack("CC", array(ord('3'), 0, 38)); var_dump(check_input_data($legit_id, 'int')); function check_input_data($data, $type) { if (preg_match('/^[0-9]{1,10}$/D', $data) && $data < 2147483647) return true; }
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
Fatal error: Uncaught ValueError: Type C: too few arguments in /in/VJY0p:3 Stack trace: #0 /in/VJY0p(3): pack('CC', Array) #1 {main} thrown in /in/VJY0p on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: pack(): Type C: too few arguments in /in/VJY0p on line 3 NULL
Output for 4.3.0 - 4.3.1
Warning: pack() [http://www.php.net/function.pack]: Type C: too few arguments in /in/VJY0p on line 3 NULL
preferences:
224.32 ms | 401 KiB | 355 Q