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21 lines
249 B
PHP
21 lines
249 B
PHP
--TEST--
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GC 015: Object as root of cycle
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--INI--
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zend.enable_gc=1
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--FILE--
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<?php
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$a = new stdClass();
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$c =& $a;
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$b = $a;
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$a->a = $a;
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$a->b = "xxx";
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unset($c);
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unset($a);
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unset($b);
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var_dump(gc_collect_cycles());
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echo "ok\n";
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?>
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--EXPECT--
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int(2)
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ok
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