#39992 [Com]: proc_terminate() leaves children of child running

From: Date: Mon, 26 Mar 2007 16:49:38 +0000
Subject: #39992 [Com]: proc_terminate() leaves children of child running
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-110810@lists.php.net to get a copy of this message 
 ID:               39992
 Comment by:       amit dot perelman at gmail dot com
 Reported By:      nlopess@php.net
 Status:           Open
 Bug Type:         Program Execution
 Operating System: linux
 PHP Version:      6CVS-2006-12-30 (CVS)
 New Comment:

Opps, my mistake. this is still a bug. Will send a patch fixing it.


Previous Comments:
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[2007-03-25 21:28:15] amit dot perelman at gmail dot com

Test it on CVS HEAD and it is not reproduceable. Please test it.
If it still a bug, I will be happy to solve it.

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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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