#49570 [NEW]: $_POST is empty with large file uploads
From: erikvernsmith at yahoo dot com
Operating system: Mac OS 10.6.1
PHP version: 5.3.0
PHP Bug Type: Filesystem function related
Bug description: $_POST is empty with large file uploads
Description:
------------
I set upload_max_filesize in php.ini to 64M
I'm using a simple html form to post/upload a file to a simple php script.
If I upload files smaller than 8MB everything works fine. If I upload a
file larger than 8MB, print_r( $_POST ) and print_r( $_FILES ) are empty.
Important note: 8MB is not a magic number. On my localhost 10MB files do
upload, but 50MB files do not. 8MB files will not work on my remote
website, but 7MB files will work.
Reproduce code:
---------------
complete HTML file:
<form enctype="multipart/form-data" action="simpleuploadtest.php"
method="POST">
<input type="text" name="mytitle" value="junkjunk and more junk"
/>
Choose a file to upload: <input name="uploadedfile" value=""
type="file"
/><br />
<input type="submit" value="Upload File" />
</form>
complete PHP file:
<?php
echo 'testing123<BR><BR>';
echo $_POST['mytitle'];
echo '<BR><BR>';
print_r( $_POST );
echo '<BR><BR>';
print_r( $_FILES );
?>
Expected result:
----------------
I expect the $_POST and $_FILES arrays to have contents, like this:
testing123
junkjunk and more junk
Array ( [mytitle] => junkjunk and more junk )
Array ( [uploadedfile] => Array ( [name] => junk.bin [type] =>
application/macbinary [tmp_name] => /private/var/tmp/php0tupN2 [error] => 0
[size] => 10485760 ) )
Actual result:
--------------
The $_POST and $_FILES arrays are empty, like this:
testing123
Array ( )
Array ( )
--
Edit bug report at http://bugs.php.net/?id=49570&edit=1
--
Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49570&r=trysnapshot52
Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49570&r=trysnapshot53
Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49570&r=trysnapshot60
Fixed in SVN: http://bugs.php.net/fix.php?id=49570&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49570&r=needdocs
Fixed in release: http://bugs.php.net/fix.php?id=49570&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=49570&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=49570&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=49570&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=49570&r=support
Expected behavior: http://bugs.php.net/fix.php?id=49570&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=49570&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=49570&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=49570&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49570&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=49570&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=49570&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=49570&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=49570&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=49570&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=49570&r=mysqlcfg
Thread (7 messages)
- erikvernsmith at yahoo dot com