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<?php $a = array(); var_dump(ereg('.','abc',$a)); var_dump($a); ?>
based on Ae42K
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function ereg() in /in/LiNCA:3 Stack trace: #0 {main} thrown in /in/LiNCA on line 3
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Deprecated: Function ereg() is deprecated in /in/LiNCA on line 3 int(1) array(1) { [0]=> string(1) "a" }