note 80803 deleted from function.ctype-digit by nlopess
| From: | nlopess@php.net | Date: | Fri, 01 Feb 2008 00:44:52 +0000 |
| Subject: | note 80803 deleted from function.ctype-digit by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-135689@lists.php.net to get a copy of this message | ||
Note Submitter: andrew at webtelligence dot com dot au
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Be aware that large ints passed to this function can cause PHP to segfault on some versions:
<?php print ctype_digit(63784848); ?>
causes a segfault - PHP 4.3.9 (cgi) (built: Sep 20 2007 19:53:48)
So make sure you're passing a string.