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38 lines
811 B
PHP
38 lines
811 B
PHP
--TEST--
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Bug #42861 (strtr() crashes in Unicode mode when $from argument is empty)
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--FILE--
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<?php
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var_dump( strtr("hello", array("" => "string") ) );
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var_dump( strtr("hello", array('' => "string") ) );
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var_dump( strtr("hello", array(null => "string") ) );
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var_dump( strtr("hello", array(NULL => "string") ) );
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var_dump( strtr("hello", "", "string") );
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var_dump( strtr("hello", '', "string") );
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var_dump( strtr("hello", NULL, "string") );
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var_dump( strtr("hello", null, "string") );
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echo "Done\n";
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?>
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--EXPECTF--
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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string(5) "hello"
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string(5) "hello"
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string(5) "hello"
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string(5) "hello"
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Done
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--UEXPECTF--
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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unicode(5) "hello"
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Done
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