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43 lines
676 B
PHP
43 lines
676 B
PHP
--TEST--
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Bug #22231 (segfault when returning a global variable by reference)
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--INI--
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error_reporting=E_ALL
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--FILE--
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<?php
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class foo {
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public $fubar = 'fubar';
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}
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function &foo(){
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$obj = new foo();
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$GLOBALS['foo'] = &$obj;
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return $GLOBALS['foo'];
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}
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$bar = &foo();
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var_dump($bar);
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var_dump($bar->fubar);
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unset($bar);
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$bar = &foo();
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var_dump($bar->fubar);
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$foo = &foo();
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var_dump($foo);
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var_dump($foo->fubar);
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unset($foo);
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$foo = &foo();
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var_dump($foo->fubar);
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?>
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--EXPECTF--
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object(foo)#%d (1) {
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["fubar"]=>
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string(5) "fubar"
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}
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string(5) "fubar"
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string(5) "fubar"
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object(foo)#%d (1) {
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["fubar"]=>
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string(5) "fubar"
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}
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string(5) "fubar"
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string(5) "fubar"
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