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Bug #24487 Preg_match and '# ... #x' delimiters
Submitted: 2003-07-03 11:44 UTC Modified: 2003-07-15 16:36 UTC
From: nightstorm at tlen dot pl Assigned:
Status: No Feedback Package: PCRE related
PHP Version: 5CVS-2003-07-03 (dev) OS: Mandrake Linux 9
Private report: No CVE-ID: None
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 [2003-07-03 11:44 UTC] nightstorm at tlen dot pl 
Description:
------------
I've changed my PHP 5 alpha into PHP 5 beta 1 from cvs. And i've noticed that my template parser, which was written on PHP 5 alpha, didn't work. I analyzed the script and i've noticed that problem's with preg_match and preg_match_all instructions. They crashes, when the regular expression contains '#' and '#s', '#is', or other combinations - the browser shows the message that page cannot be found. When I remove or preg_match, or these '#' from the expression, everything works good. Probably someone changed some code in PCRE module, because the same code was working on PHP 5 ALPHA.

Reproduce code:
---------------
if(preg_match('#\{(.*?)\}#s', 'tralalalalala<html><hgkgkgk>compiled {BLOCK} tralalalah', $found)){
  echo '<pre>'; print_r($found); echo '</pre>';
}



Expected result:
----------------
<pre> .... print_r result .... </pre>

Actual result:
--------------
The browser (Galeon) shows that message (in a message window): "http://eniac.block22 couldn't be found. Please check the name and try again".

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 [2003-07-07 10:23 UTC] sniper@php.net 
Works fine using latest CVS:

# php /home/jani/t.php
<pre>Array
(
    [0] => {BLOCK}
    [1] => BLOCK
)
</pre>

What was the configure line you used..?
 [2003-07-15 16:36 UTC] sniper@php.net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
 
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