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<?php declare(strict_types = 1); class Thing{ public function doSomething() : void{} } class ParentC{ /** @var Thing|null */ protected $thing; protected function __construct(){ $this->thing = null; } } class HelloWorld extends ParentC { public function __construct(Thing $thing){ $this->thing = $thing; parent::__construct(); $this->thing->doSomething(); //bang } } new HelloWorld(new Thing);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.4, 8.3.6 - 8.3.8
Fatal error: Uncaught Error: Call to a member function doSomething() on null in /in/ZVjQ5:21 Stack trace: #0 /in/ZVjQ5(25): HelloWorld->__construct(Object(Thing)) #1 {main} thrown in /in/ZVjQ5 on line 21
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 Fatal error: Uncaught Error: Call to a member function doSomething() on null in /in/ZVjQ5:21 Stack trace: #0 /in/ZVjQ5(25): HelloWorld->__construct(Object(Thing)) #1 {main} thrown in /in/ZVjQ5 on line 21
Process exited with code 255.
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131.25 ms | 402 KiB | 155 Q