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<?php ini_set('dsiplay_errors', 'On'); error_reporting(-1); echo 'realpath: '.realpath("/tmp/\0/tmp/")."\n";
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: realpath(): Argument #1 ($path) must not contain any null bytes in /in/0hHY7:5 Stack trace: #0 /in/0hHY7(5): realpath('/tmp/\x00/tmp/') #1 {main} thrown in /in/0hHY7 on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: realpath() expects parameter 1 to be a valid path, string given in /in/0hHY7 on line 5 realpath:
Output for 5.3.4 - 5.3.29
realpath:
Output for 4.3.0 - 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 - 5.3.3
realpath: /tmp

preferences:
330.98 ms | 402 KiB | 468 Q