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This is confusing. The current output doesn't make it clear that we're in fact recursing to the top-level structure. Closes GH-5171.
23 lines
272 B
PHP
23 lines
272 B
PHP
--TEST--
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Bug #35163.2 (Array elements can lose references)
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--FILE--
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<?php
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$a = array(1);
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$b = 'a';
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${$b}[] =& $$b;
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${$b}[] =& $$b;
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${$b}[0] = 2;
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var_dump($a);
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$a[0] = null;
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$a = null;
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?>
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--EXPECT--
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array(3) {
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[0]=>
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int(2)
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[1]=>
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*RECURSION*
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[2]=>
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*RECURSION*
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}
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