#39992 [Fbk->Opn]: proc_terminate() leaves children of child running
| From: | nlopess@php.net | Date: | Tue, 12 Aug 2008 22:03:45 +0000 |
| Subject: | #39992 [Fbk->Opn]: proc_terminate() leaves children of child running | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-127985@lists.php.net to get a copy of this message | ||
ID: 39992
Updated by: nlopess@php.net
Reported By: nlopess@php.net
-Status: Feedback
+Status: Open
Bug Type: Program Execution
Operating System: linux
PHP Version: 6CVS-2006-12-30 (CVS)
New Comment:
Yes, I'm still able to reproduce it. In some systems you may need
higher proviledges in order to reproduce this bug.
Previous Comments:
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[2008-08-12 16:28:58] jani@php.net
Nuno, is this still valid bug? I can't reproduce it even with PHP
5.2.6..
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[2006-12-30 15:54:27] nlopess@php.net
Ah I forgot: removing the "2>&1" part everything works fine.
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[2006-12-30 15:52:20] nlopess@php.net
Description:
------------
With the short reproduce code below, PHP fork()s a new process (sh),
that itself forks a new one (php). proc_terminate() kill()s the sh
process, but the php one doesn't get killed.
I'm not really sure what is causing this problem, but it is breaking
run-tests.php on timeout.
Reproduce code:
---------------
<?php
$cmd='php -r "while(1){}" 2>&1';
$proc = proc_open($cmd, array(), $pipes);
var_dump(proc_terminate($proc));
?>
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Edit this bug report at http://bugs.php.net/?id=39992&edit=1