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35 lines
847 B
PHP
35 lines
847 B
PHP
--TEST--
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Bug #42177 (Warning "array_merge_recursive(): recursion detected" comes again...)
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--FILE--
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<?php
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$a1 = array( 'key1' => 1, 'key3' => 2 );
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$a2 = array();
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$a1 = array_merge_recursive( $a1, $a2 );
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$a1 = array_merge_recursive( $a1, $a2 );
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unset( $a1, $a2 );
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$a1 = array();
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$a2 = array( 'key1' => 1, 'key3' => 2 );
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$a1 = array_merge_recursive( $a1, $a2 );
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$a1 = array_merge_recursive( $a1, $a2 );
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unset( $a1, $a2 );
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$a1 = array();
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$a2 = array( 'key1' => &$a1 );
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$a1 = array_merge_recursive( $a1, $a2 );
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$a1 = array_merge_recursive( $a1, $a2 );
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unset( $a1, $a2 );
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$x = 'foo';
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$y =& $x;
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$a1 = array($x, $y, $x, $y);
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$a2 = array( 'key1' => $a1, $x, $y );
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$a1 = array_merge_recursive( $a1, $a2 );
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$a1 = array_merge_recursive( $a1, $a2 );
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unset( $a1, $a2 );
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?>
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--EXPECTF--
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Warning: array_merge_recursive(): recursion detected in %s on line 18
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