#45124 [Opn->Fbk]: $_FILES['upload']['size'] sometimes return zero and sometimes the filesize

ID: 45124 Updated by: jani@php.net Reported By: klas dot wirholm at gmail dot com -Status: Open +Status: Feedback Bug Type: *General Issues Operating System: Arch Linux PHP Version: 5.2.6 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows (zip): http://snaps.php.net/win32/php5.2-win32-latest.zip For Windows (installer): http://snaps.php.net/win32/php5.2-win32-installer-latest.msi A fix was just committed which might fix this one too. Previous Comments: ------------------------------------------------------------------------ [2008-05-29 09:11:53] klas dot wirholm at gmail dot com Description: ------------ Sometimes when the uploaded file is bigger then MAX_FILE_SIZE (in script)the return from $_FILES['uploadedfile']['size'] is zero and sometimes it returns the right value of the file. I have only tried whith MAX_FILE_SIZE far under what I have set in php.ini(upload_max_filesize = 2M). Looks like it depends on how much bigger the file is then MAX_FILE_SIZE. Cant figure out the exact difference. (the script I post is also my temporary solution for the problem) Reproduce code: --------------- define('MAX_FILE_SIZE', 1048); ... elseif ($_FILES['uploadedfile']['size'] > MAX_FILE_SIZE or $_FILES['uploadedfile']['size'] <= 0) { $filesize = number_format($_FILES['uploadedfile']['size']/1024, 1).'KB'; $uploadinfo = "<b>The image/file is proberly to bigg</b> (and maybee then returned zero)!<br /><br/ > We got this filesize from the upload file: " . $filesize ."<br /> Max acceptable size is " . $maxfs; } ... Expected result: ---------------- The exact filesize of the uploaded file (at least if its smaller then upload_max_filesize set in php.ini). Actual result: -------------- Sometimes the exact filesize of the uploaded file, sometimes zero. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45124&edit=1