php-src/Zend/tests/gc_022.phpt

--TEST--
GC 022: GC detach reference in executor's PZVAL_UNLOCK()
--INI--
error_reporting=0
zend.enable_gc=1
--FILE--
<?php
$a = array(array());
$a[0][0] =& $a[0];
$s = array(1) + unserialize(serialize($a[0]));
var_dump(gc_collect_cycles());
echo "ok\n"
?>
--EXPECT--
int(1)
ok
Added garbage collector 2008-01-22 09:29:29 +00:00			`--TEST--`
			`GC 022: GC detach reference in executor's PZVAL_UNLOCK()`
			`--INI--`
			`error_reporting=0`
Turn on gc before we test it 2010-03-03 17:53:15 +00:00			`zend.enable_gc=1`
Added garbage collector 2008-01-22 09:29:29 +00:00			`--FILE--`
			`<?php`
			`$a = array(array());`
			`$a[0][0] =& $a[0];`
- Fix test 2010-04-26 13:41:00 +00:00			`$s = array(1) + unserialize(serialize($a[0]));`
Added garbage collector 2008-01-22 09:29:29 +00:00			`var_dump(gc_collect_cycles());`
			`echo "ok\n"`
			`?>`
			`--EXPECT--`
			`int(1)`
			`ok`