<?php
class C implements JsonSerializable {
var $a = 'lol';
var $b = 'fa';
public function jsonSerialize() {
$aux = clone($this);
unset($aux->a);
return $aux;
}
}
echo json_encode(new C());
Deprecated: Return type of C::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/TSgMV on line 7
Fatal error: Uncaught Error: Maximum call stack size of 8306688 bytes (zend.max_allowed_stack_size - zend.reserved_stack_size) reached. Infinite recursion? in /in/TSgMV:8
Stack trace:
#0 [internal function]: C->jsonSerialize()
#1 /in/TSgMV(13): json_encode(Object(C))
#2 {main}
thrown in /in/TSgMV on line 8
Process exited with code 255.
Output for 8.3.0 - 8.3.1
Deprecated: Return type of C::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/TSgMV on line 7
Fatal error: Uncaught Error: Maximum call stack size of 8306688 bytes reached. Infinite recursion? in /in/TSgMV:8
Stack trace:
#0 [internal function]: C->jsonSerialize()
#1 /in/TSgMV(13): json_encode(Object(C))
#2 {main}
thrown in /in/TSgMV on line 8
Process exited with code 255.
Output for 8.1.0 - 8.1.1, 8.1.28, 8.2.18
Deprecated: Return type of C::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/TSgMV on line 7
Process exited with code 139.
Output for 8.2.0 - 8.2.17
Deprecated: Return type of C::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/TSgMV on line 7
Fatal error: Out of memory (allocated 25165824 bytes) (tried to allocate 20480 bytes) in /in/TSgMV on line 8
mmap() failed: [12] Cannot allocate memory
mmap() failed: [12] Cannot allocate memory
Process exited with code 255.
Output for 8.1.2 - 8.1.27
Deprecated: Return type of C::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/TSgMV on line 7
Fatal error: Out of memory (allocated 25165824) (tried to allocate 20480 bytes) in /in/TSgMV on line 8
mmap() failed: [12] Cannot allocate memory
mmap() failed: [12] Cannot allocate memory
Process exited with code 255.