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

go to bug id or search bugs for

Bug #61615 repeated register_tick_function
Submitted: 2012-04-04 03:02 UTC Modified: 2012-04-04 04:30 UTC
From: quirenbach at moe dot de Assigned:
Status: Not a bug Package: *General Issues
PHP Version: 5.3.10 OS:
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: quirenbach at moe dot de
New email:
PHP Version: OS:

 

 [2012-04-04 03:02 UTC] quirenbach at moe dot de 
Description:
------------
you can repeated register a same tick_function. but can not remove them once.

Test script:
---------------
<?php
function a () {
    echo 2;
}
register_tick_function("a");
register_tick_function("a");
unregister_tick_function("a");
declare(ticks=1);

echo 1;
echo 1;

Expected result:
----------------
11

Actual result:
--------------
221212

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2012-04-04 03:03 UTC] quirenbach at moe dot de 
change affected php version
 [2012-04-04 03:03 UTC] quirenbach at moe dot de
-PHP Version: 5.4.1RC1 +PHP Version: 5.3.10
 [2012-04-04 03:08 UTC] aharvey@php.net 
Calling unregister_tick_function() twice removes both tick functions, so I'd say 
this is behaving as expected. Example:

<?php
declare(ticks=1);
function a() { echo "tick\n"; }

echo "Registering...\n";
register_tick_function('a');
register_tick_function('a');
foreach (range(0, 5) as $i) {}
unregister_tick_function('a');
unregister_tick_function('a');
echo "Unregistered.\n";
foreach (range(0, 5) as $i) {}
?>

Only outputs "tick" between "Registering..." and "Unregistered.".
 [2012-04-04 03:08 UTC] aharvey@php.net
-Status: Open +Status: Not a bug
 [2012-04-04 04:30 UTC] laruence@php.net 
@aharvey actually, IMO, this one is dup to #61605(zend_llist didn't remove all 
match elements). 

I will fix them all.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Thu Dec 04 08:00:01 2025 UTC