#33297 [NEW]: double backlash and single backlash is same in eregi
| From: | hv at trust-mart dot com | Date: | Fri, 10 Jun 2005 11:23:57 +0000 |
| Subject: | #33297 [NEW]: double backlash and single backlash is same in eregi | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-80125@lists.php.net to get a copy of this message | ||
From: hv at trust-mart dot com
Operating system: linux
PHP version: 4.3.11
PHP Bug Type: Unknown/Other Function
Bug description: double backlash and single backlash is same in eregi
Description:
------------
The double backlash and single backlash is same result in eregi.
Reproduce code:
---------------
These codes are judging "$domain" in right or wrong format.
But two lines get the same result.Could any one tell me why?
Thanks!
eregi("^[0-9a-z]([-.]?[0-9a-z])*\\.[a-z]{2,4}$", $domain
eregi("^[0-9a-z]([-.]?[0-9a-z])*\.[a-z]{2,4}$", $domain
--
Edit bug report at http://bugs.php.net/?id=33297&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33297&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33297&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33297&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33297&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33297&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33297&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33297&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33297&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33297&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33297&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=33297&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=33297&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33297&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33297&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33297&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33297&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33297&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33297&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33297&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33297&r=mysqlcfg