Closed
Description
Description
I have such class:
<?php
namespace App\Domain\TournamentTable;
enum ResultsModifier
{
case HOME;
case AWAY;
case OVERTIME;
case REGULATION_TIME;
case OVERALL;
public const SPECIAL_MODIFIERS = [
ResultsModifier::AWAY,
ResultsModifier::HOME,
ResultsModifier::OVERTIME,
ResultsModifier::REGULATION_TIME,
];
}When I use this constant in a loop in another class, the php-worker crashes
foreach (ResultsModifier::SPECIAL_MODIFIERS as $modifier) {
// segfault
Output:
[21-Feb-2022 23:28:26] WARNING: [pool www] child 46 exited on signal 11 (SIGSEGV) after 3.227291 seconds from start
The same code works if I:
- either turn off opcache (opcache.enable = 0)
- either remove reference to the constant:
foreach ([ResultsModifier::AWAY, ResultsModifier::HOME, ResultsModifier::OVERTIME, ResultsModifier::REGULATION_TIME] as $modifier) {
// works as expected
So it is probably a bug with opcache.
PHP Version
PHP 8.1.3
Operating System
Alpine 3.13