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<?php class A{} $a = new A(); $a->{"\0"} = 123;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot access property starting with "\0" in /in/9gJkN:5 Stack trace: #0 {main} thrown in /in/9gJkN on line 5
Process exited with code 255.

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