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<?php # error_reporting(E_ALL | E_STRICT); $a = array(); nullArray(@$a['blap']); function nullArray( &$a) { print $a; }
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught Error: nullArray(): Argument #1 ($a) could not be passed by reference in /in/L9HBT:5 Stack trace: #0 {main} thrown in /in/L9HBT on line 5
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Fatal error: Uncaught Error: nullArray(): Argument #1 ($a) cannot be passed by reference in /in/L9HBT:5 Stack trace: #0 {main} thrown in /in/L9HBT on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Cannot pass parameter 1 by reference in /in/L9HBT:5 Stack trace: #0 {main} thrown in /in/L9HBT on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Notice: Only variables should be passed by reference in /in/L9HBT on line 5
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Strict Standards: Only variables should be passed by reference in /in/L9HBT on line 5

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