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Bug #33504 some bug in preg_match in php 5
Submitted: 2005-06-29 02:52 UTC Modified: 2005-06-29 10:31 UTC
From: naox at yum dot pl Assigned:
Status: Not a bug Package: *Regular Expressions
PHP Version: 5.0.4 OS: fedora 1
Private report: No CVE-ID:
 [2005-06-29 02:52 UTC] naox at yum dot pl
Description:
------------
there is some bug in preg_match only in php 5

preg_match("/^$login_/,$sth) will always be true

preg_match("/^$login/,$sth) is ok. diffrence is _ after $login. You cant use it :/

if before matching $login = "$login_"; everytjing will be ok. 

this but was not present in php 4.x


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 [2005-06-29 02:57 UTC] naox at yum dot pl
ok. thats probably not bug but diffrence. you got to
preg_match("/^$login\_/,$sth)

anyway by making such diffrences you make all aplications writen to 4.x incompatibile.
 [2005-06-29 10:31 UTC] tony2001@php.net
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