ID: 32029
User updated by: craig at unclecraig dot com
Reported By: craig at unclecraig dot com
Status: Open
Bug Type: PCRE related
Operating System: Windows XP Pro
PHP Version: 4.3.10
New Comment:
Please note I am aware of and use the 'basename' and 'dirname'
functions. The above is just a reproduceable example to demonstrate
the the PCRE code is unreliable on Win XP, at least for me.
Previous Comments:
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[2005-02-19 20:42:18] craig at unclecraig dot com
Description:
------------
I'm using the latest snap shot (php4-win32-STABLE-200502191330) on Win
XP with Apache 2.
I've experienced a number of problems with pgrep_replace/pgrep_match
that only occur under windows. The same code works fine under linux.
The example below is easily reproduced. The expression splits a file
into it's components - path, name, ext (where ext can be multi part)
When the name part exceeds 12 chars, the expression no longer matches.
This is not the case using RegExp Coach on the same platform.
I also get a problem when using the following:
// Remove C comments
$content = preg_replace( "|\/\*((?!\*\/).)*\*\/|is", "", $content);
This used to work fine, then suddenly it stopped, no error is returned
execution just halts here and the document returns no data. I made no
modification to the PHP base, just some of the files that were being
parsed got a bit bigger so this code be a memory issue??? Still no
errors are generated php just halts. (This is one reason I increased
the memory_limit directive in the php.ini file)
Please help, as I can no longer debug under windows, and I face having
to rewrite large chunks of code to avoid using preg functionality!
-- PHP.INI --
max_execution_time = 150
memory_limit = 64M
extension=php_filepro.dll
extension=php_mcrypt.dll
extension=php_mhash.dll
extension=php_mime_magic.dll
extension=php_zip.dll
[Debugger]
debugger.enabled=on
debugger.profiler_enabled=on
debugger.JIT_enabled=on
debugger.JIT_host = clienthost
debugger.JIT_port = 7869
mime_magic.magicfile = "C:\Program Files\Apache
Group\Apache2\conf\magic"
Reproduce code:
---------------
<?php
echo
"\n".preg_match('|^((?:(?:\/?[^\/]*)*)(?:\/))?([^\/\.]+)\.([^\/]+)$|i','012345678901.mod.inc',$parts);
echo
"\n".preg_match('|^((?:(?:\/?[^\/]*)*)(?:\/))?([^\/\.]+)\.([^\/]+)$|i','0123456789012.mod.inc',$parts);
?>
Expected result:
----------------
1
1
Actual result:
--------------
1
0
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Edit this bug report at http://bugs.php.net/?id=32029&edit=1
