Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

//opt/php-7.3/share/test/apcu/tests/apc_store_array_with_refs.phpt

 --TEST--
Store array that references same value twice
--INI--
apc.enabled=1
apc.enable_cli=1
apc.serializer=default
--FILE--
<?php

apcu_store('test', [&$x, &$x]);
var_dump(apcu_fetch('test'));

?>
--EXPECT--
array(2) {
  [0]=>
  &NULL
  [1]=>
  &NULL
}