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24 lines
412 B
PHP
24 lines
412 B
PHP
--TEST--
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Bug #79821 (array grow during var_dump)
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--FILE--
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<?php
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foreach (['var_dump', 'debug_zval_dump', 'var_export'] as $output) {
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$foo = $bar = [];
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for ($i = 0; $i < 3; $i++) {
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$foo = [$foo, [&$bar]];
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}
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ob_start(function (string $buffer) use (&$bar) {
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$bar[][] = null;
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return '';
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}, 64);
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$output($foo[0]);
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ob_end_clean();
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}
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echo "OK\n";
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?>
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--EXPECT--
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OK
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