ID:               25074
 Updated by:       [EMAIL PROTECTED]
 Reported By:      sandeepc at myrealbox dot com
-Status:           Open
+Status:           Bogus
 Bug Type:         Performance problem
 Operating System: Linux 2.4.9
 PHP Version:      Irrelevant
 New Comment:

Sorry, but your problem does not imply a bug in PHP itself.  For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions. 

Thank you for your interest in PHP.

This sounds like a configuration issue, possibly having to do with the
memory limit.


Previous Comments:
------------------------------------------------------------------------

[2003-08-13 06:38:08] sandeepc at myrealbox dot com

Description:
------------
using addslashes() on large data fails. We tested with data size
ranging form 4MB to 100 MB.It would fail around 36 MB of data.

I have'nt tested this in the latest releases, however.

>From phpinfo():

PHP Version 4.2.3

System: Linux linuxbuild 2.4.9-e.3smp #1 SMP Fri May 3 16:48:54 EDT
2002 i686

Build Date      Apr 29 2003 17:44:32

Server API      Apache

Virtual Directory Support       disabled

Thread Safety   disabled

Configure Command       './configure'  '--enable-shared=all'
'--disable-static' '--enable-memory-limit=yes'
'--enable-magic-quotes=yes' '--enable-debug=no'
'--enable-inline-optimization' '--enable-mbstring' '--enable-safe-mode'
'--enable-sigchild' '--enable-sysvsem' '--enable-sysvshm'
'--enable-shmop' '--enable-track-vars' '--enable-gd-native-ttf'
'--enable-gd-imgstrttf' '--with-gd' '--with-xml' '--with-dom'
'--with-ttf' '--with-gettext' '--with-ldap' '--with-curl'
'--with-mcrypt' '--without-mysql' '--without-imap' '--with-pgsql'
'--with-apxs'


Reproduce code:
---------------
<?php
if ($upload){
 $size=filesize($uploaded_data);
 $data = "";
 if (is_uploaded_file($uploaded_data)){
        if ($fp = fopen($uploaded_data, "r")){
            $data = fread($fp,$size);
            fclose($fp);
            addslashes($data);
            print "Hello World";
        }// end if (able to get uploaded file)
  }
}
else{
?>
<html>
<form method="POST" enctype="multipart/form-data" name="testform">
<input type="hidden" name="MAX_FILE_SIZE" value="104857600">
<input type="file" name="uploaded_data" size="30"><br><br>
<input type="submit" name="upload" value="Upload">
</form>
</html>
<?php
}
?>

Expected result:
----------------
We are storing the uploaded file into a table(Postgres).
The uploaded data needs to be addslashes()'d before storing into the
database.

Actual result:
--------------
There is no error in the error log, however the php hangs.


------------------------------------------------------------------------


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