php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #21730 *scanf "%n" conversion flag gives string instead of integer
Submitted: 2003-01-18 12:28 UTC Modified: 2003-01-18 12:33 UTC
From: moriyoshi@php.net Assigned: moriyoshi (profile)
Status: Closed Package: Strings related
PHP Version: 5CVS-2003-01-18 (dev) OS: Any
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
You can add a comment by following this link or if you reported this bug, you can edit this bug over here.
(description)
Block user comment
Status: Assign to:
Package:
Bug Type:
Summary:
From: moriyoshi@php.net
New email:
PHP Version: OS:

 

 [2003-01-18 12:28 UTC] moriyoshi@php.net
Try the following script:

<?php
$foo = "ABC = DEF";
$fmt = "%s = %s %n";
$res_a = array();

/* $res_a[2] is supposed to be a integer value that
 * represents the number of characters consumed so far
 */
sscanf($foo, $fmt, $res_a[0], $res_a[1], $res_a[2]);

$res_b = sscanf($foo, $fmt);

var_dump($res_a);
var_dump($res_b);

?>



Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2003-01-18 12:33 UTC] moriyoshi@php.net
This bug has been fixed in CVS.

In case this was a PHP problem, 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/.
 
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
 
Thank you for the report, and for helping us make PHP better.


 
PHP Copyright © 2001-2020 The PHP Group
All rights reserved.
Last updated: Thu Aug 06 13:01:26 2020 UTC