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<?php class test { protected $foo = 1; public function update(){ $this->foo+=10; } } $className = new test(); var_dump( $className ); $className->update(); var_dump( $className ); $className->foo=100; //gonna cause a blowout...
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
object(test)#1 (1) { ["foo":protected]=> int(1) } object(test)#1 (1) { ["foo":protected]=> int(11) } Fatal error: Uncaught Error: Cannot access protected property test::$foo in /in/poj3j:18 Stack trace: #0 {main} thrown in /in/poj3j on line 18
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(test)#1 (1) { ["foo":protected]=> int(1) } object(test)#1 (1) { ["foo":protected]=> int(11) } Fatal error: Uncaught Error: Cannot access protected property test::$foo in /in/poj3j:18 Stack trace: #0 {main} thrown in /in/poj3j on line 18
Process exited with code 255.
Output for 5.6.38
object(test)#1 (1) { ["foo":protected]=> int(1) } object(test)#1 (1) { ["foo":protected]=> int(11) } Fatal error: Cannot access protected property test::$foo in /in/poj3j on line 18
Process exited with code 255.

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