php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #44818 php://memory writeable when opened read only
Submitted: 2008-04-24 12:45 UTC Modified: 2008-11-11 00:45 UTC
Votes:3
Avg. Score:3.7 ± 0.5
Reproduced:3 of 3 (100.0%)
Same Version:1 (33.3%)
Same OS:1 (33.3%)
From: davemastergeneral at gmail dot com Assigned:
Status: Closed Package: Streams related
PHP Version: 5.2CVS-2008-04-24 (snap) OS: Linux csl1226 2.6.22-14-generic
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: davemastergeneral at gmail dot com
New email:
PHP Version: OS:

 

 [2008-04-24 12:45 UTC] davemastergeneral at gmail dot com 
Description:
------------
I use php://memory to save resources when unit testing, I found it possible to write to the stream despite opening it read only. Not sure if this is the desired behaviour.



Reproduce code:
---------------
<?php
/**
 * php://memory bug 
 */

$fh = fopen('php://memory', 'r');
var_dump(fwrite($fh, 'dave'));

?>


Expected result:
----------------
int(0)

Actual result:
--------------
int(4)

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2008-04-25 08:12 UTC] davemastergeneral at gmail dot com 
Actually, expected result should be

bool(false)

For an error?
 [2008-10-30 17:06 UTC] jani@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/
 [2008-11-07 01:00 UTC] php-bugs at lists dot php dot net 
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 [2008-11-10 09:33 UTC] davemastergeneral at gmail dot com 
<?php
echo phpversion(), PHP_EOL;
$fh = fopen('php://memory', 'r');
var_dump(fwrite($fh, 'dave'));
?>

Actual result:

5.2.7RC4-dev
int(4)

Expected result:

5.2.7RC4-dev
bool(false)
 [2008-11-10 09:34 UTC] davemastergeneral at gmail dot com 
Provided Feedback
 [2008-11-11 00:45 UTC] lbarnaud@php.net 
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Thu Nov 21 15:01:30 2024 UTC