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https://github.com/php/php-src.git
synced 2026-04-22 23:48:14 +02:00
Nikita Popov
ea256a218b
This format matches against null bytes, and prevents the test expectation from being interpreted as binary data. bless_tests.php will automatically replace \0 with %0 as well.
46 lines
867 B
PHP
46 lines
867 B
PHP
--TEST--
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Bug #39621 (str_replace() is not binary safe on strings with equal length)
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--FILE--
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<?php
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$search = "qxxx\0qqqqqqqq";
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$subject = "qxxx\0xxxxxxxx";
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$replace = "any text";
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$result = str_replace ( $search, $replace, $subject );
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var_dump($result);
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$search = "QXXX\0qqqqqqqq";
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$subject = "qxxx\0xxxxxxxx";
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$replace = "any text";
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$result = str_ireplace ( $search, $replace, $subject );
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var_dump($result);
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$search = "qxxx\0xxxxxxxx";
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$subject = "qxxx\0xxxxxxxx";
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$replace = "any text";
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$result = str_replace ( $search, $replace, $subject );
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var_dump($result);
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$search = "qXxx\0xXxXxXxx";
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$subject = "qxXx\0xxxxxxxx";
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$replace = "any text";
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$result = str_ireplace ( $search, $replace, $subject );
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var_dump($result);
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echo "Done\n";
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?>
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--EXPECTF--
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string(13) "qxxx%0xxxxxxxx"
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string(13) "qxxx%0xxxxxxxx"
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string(8) "any text"
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string(8) "any text"
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Done
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