ID: 43491
User updated by: amccardie at cox dot net
Reported By: amccardie at cox dot net
-Status: Feedback
+Status: Open
Bug Type: Filesystem function related
Operating System: Windows 2003 SP2
PHP Version: 5.2-CVS-2007-12-05
New Comment:
Exactly. The script hangs at the call to file_exists().
Also, using the CLI, the php.exe process goes to 99% CPU time. When it
happens with mod_php, the httpd.exe process hogs the CPU.
Previous Comments:
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[2007-12-05 11:03:43] [EMAIL PROTECTED]
So it just hangs there or what? (script never ends)
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[2007-12-04 16:00:55] amccardie at cox dot net
As suggested, I tried the latest snapshot. I see the same results as
described above. BTW, this happens with the CLI as well as mod_php.
------------------------------------------------------------------------
[2007-12-04 00:19:33] amccardie at cox dot net
Description:
------------
When open_basedir is set in php.ini, file_exists() will never return if
called with an argument containing a ":/" or ":\\" without a
corresponding drive letter.
Example:
file_exists("C:/foo.txt") => works
file_exists("C:\\foo.txt") => works
file_exists(":/foo.txt") never returns.
file_exists(":\\foo.txt") never returns.
Tested under Windows 2003 Server with SP2 and Windows XP Pro, both
using Apache 2.2.6/mod_php.
Reproduce code:
---------------
copy php.ini-dist to php.ini
set open_basedir = C:/
<?php
//Should print "no"
print file_exists("C:/foo.txt")?"yes\n":"no\n";
//Should also print "no" but never returns,
//causing high CPU, if open_basedir is set
print file_exists(":/foo.txt")?"yes\n":"no\n";
exit;
?>
Expected result:
----------------
no
no
Actual result:
--------------
no
file_exists() call never returns
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Edit this bug report at http://bugs.php.net/?id=43491&edit=1
