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<?php class Test { public function __set($name, $value) { echo "__set()\n"; $this->$name = $value; } } function foo($bar) { $bar->{'some_weird_variable'} = 'some value'; $bar->{"\0Test\0another"} = 'one'; } $obj = new Test(); foo($obj); var_dump($obj->{'some_weird_variable'});
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
__set() Deprecated: Creation of dynamic property Test::$some_weird_variable is deprecated in /in/QmbQH on line 5 __set() Fatal error: Uncaught Error: Cannot access property starting with "\0" in /in/QmbQH:5 Stack trace: #0 /in/QmbQH(11): Test->__set('\x00Test\x00another', 'one') #1 /in/QmbQH(15): foo(Object(Test)) #2 {main} thrown in /in/QmbQH on line 5
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
__set() __set() Fatal error: Uncaught Error: Cannot access property starting with "\0" in /in/QmbQH:5 Stack trace: #0 /in/QmbQH(11): Test->__set('\x00Test\x00another', 'one') #1 /in/QmbQH(15): foo(Object(Test)) #2 {main} thrown in /in/QmbQH on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
__set() __set() Fatal error: Uncaught Error: Cannot access property started with '\0' in /in/QmbQH:5 Stack trace: #0 /in/QmbQH(11): Test->__set('\x00Test\x00another', 'one') #1 /in/QmbQH(15): foo(Object(Test)) #2 {main} thrown in /in/QmbQH on line 5
Process exited with code 255.
Output for 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
__set() __set() Fatal error: Cannot access property started with '\0' in /in/QmbQH on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.4, 5.2.0 - 5.2.17, 5.3.0 - 5.3.3
__set() __set() string(10) "some value"
Output for 5.1.0 - 5.1.6
__set() __set()
Process exited with code 139.
Output for 5.0.5
__set() Fatal error: Cannot access property started with '\0' in /in/QmbQH on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QmbQH on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QmbQH on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/QmbQH on line 3
Process exited with code 255.

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