#47014 [Opn->Bgs]: callbacks are not looked up in the current namespace

From: Date: Tue, 06 Jan 2009 11:00:13 +0000
Subject: #47014 [Opn->Bgs]: callbacks are not looked up in the current namespace
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-132583@lists.php.net to get a copy of this message 
 ID:               47014
 Updated by:       johannes@php.net
 Reported By:      six at aegis-corp dot org
-Status:           Open
+Status:           Bogus
 Bug Type:         Scripting Engine problem
 Operating System: Linux 2.6
 PHP Version:      5.3.0alpha3
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php

We don't know where the string comes from, so we can't kow which cntext
you mean...


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

[2009-01-05 23:22:03] six at aegis-corp dot org

Description:
------------
functions that accept callbacks do not look up the current namespace
when searching for the callback name. I have observed this with
register_shutdown_function() and pcntl_signal() but it's probably more
than these two.

sample code below works if we pass the fqn, ie:
register_shutdown_function("test\\shutdown");

Reproduce code:
---------------
<?

namespace test;

function shutdown() {

        echo "bye\n";

}

register_shutdown_function("shutdown");

?>


Expected result:
----------------
bye

Actual result:
--------------
Warning: register_shutdown_function(): Invalid shutdown callback
'shutdown' passed in /root/php-5.3.0alpha3/ext/pcntl/- on line 11


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


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