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<?php preg_match("/(\w+)?/", "",'assdfasdf'); print_r($matches); echo "\n"; preg_match("/(\w*)/", "",$matches); print_r($matches);
Output for git.master, git.master_jit
Fatal error: Uncaught Error: preg_match(): Argument #3 ($matches) could not be passed by reference in /in/eu9SX:2 Stack trace: #0 {main} thrown in /in/eu9SX on line 2
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: preg_match(): Argument #3 ($matches) cannot be passed by reference in /in/eu9SX:2 Stack trace: #0 {main} thrown in /in/eu9SX on line 2
Process exited with code 255.

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