#39992 [Fbk->Opn]: proc_terminate() leaves children of child running

[email protected]
Newsgroups php.bugs
Message-ID <[email protected]>
 ID:               39992
 Updated by:       [email protected]
 Reported By:      [email protected]
-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] [email protected]

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] [email protected]

Ah I forgot: removing the "2>&1" part everything works fine.

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[2006-12-30 15:52:20] [email protected]

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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