From: shashank dot araokar at gmail dot com
Operating system: Windows XP
PHP version: 5.2.4
PHP Bug Type: Reproducible crash
Bug description: filesize does not work ever
Description:
------------
The filesize() function always fails, even if the file opens up properly
and without warnings (it has been verified that there is no file access
issue and also that PHP knows that the file is there).
The warning is Warning filesize: stat failed for resource #xxx etc.
Please note that it has been confirmed at absolutely all permissions have
been granted to both the directory and the file and that the file is
existing and can also be opened by PHP.
Either this is a serious error or a function as ordinary as filesize() is
made too complex to use, which in itself is a problem!
This has been tested on several servers. If the file does not exist, a
proper warning is thrown, meaning that non-existence of the file is not any
issue.
Reproduce code:
---------------
<?php
$file=fopen("uploads/test.txt","rb");
$contents=fread($file, filesize($file));
fclose($file);
?>
Expected result:
----------------
(no output, no warnings, no errors!)
Actual result:
--------------
Warning: filesize() [function.filesize]: stat failed for Resource id #3 in
/www/110mb.com/w/a/v/i/c/l/e/_/wavicle/htdocs/test.php on line 4
Warning: fread() [function.fread]: Length parameter must be greater than 0
in /www/110mb.com/w/a/v/i/c/l/e/_/wavicle/htdocs/test.php on line 4
--
Edit bug report at http://bugs.php.net/?id=43166&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43166&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43166&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43166&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43166&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43166&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43166&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43166&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43166&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43166&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43166&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43166&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43166&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43166&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43166&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43166&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43166&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43166&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43166&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43166&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43166&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43166&r=mysqlcfg
