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- --TEST--
- Bug #79188: Memory corruption in preg_replace/preg_replace_callback and unicode
- --FILE--
- <?php
- var_dump(preg_replace("//u", "", "a" . str_repeat("\u{1f612}", 10)));
- var_dump(preg_replace_callback(
- "//u", function() { return ""; }, "a" . str_repeat("\u{1f612}", 10)));
- ?>
- --EXPECT--
- string(41) "a😒😒😒😒😒😒😒😒😒😒"
- string(41) "a😒😒😒😒😒😒😒😒😒😒"
|
