Bug #44994 [Asn->Csd]: exec() produces zombie processes on Windows, hangs Apache

Edit report at http://bugs.php.net/bug.php?id=44994&edit=1 ID: 44994 Updated by: pajoye@php.net Reported by: dbarrett at vistaprint dot com Summary: exec() produces zombie processes on Windows, hangs Apache -Status: Assigned +Status: Closed Type: Bug Package: Program Execution Operating System: win32 only - 2003 Server, 64-bit PHP Version: 5.2.6 Assigned To: pajoye Block user comment: N Private report: N New Comment: Fixed in 5.3.x Previous Comments: ------------------------------------------------------------------------ [2011-05-05 17:52:08] php at mmtbb dot com Testing on PHP v5.3.1 (installed with XAMPP), I'm able to run 50 concurrent popen requests without any fault. All processes terminate after completion. I understand that the popen() and exec() were both experiencing this issue in the past, the 5.3.x line seems to resolve the issue. ------------------------------------------------------------------------ [2010-01-06 17:35:17] patrick dot bueker at triangle-solutions dot de I once had the problem too. I had the feeling that it has something to do with threadsafe or non-threadsafe versions of PHP. I still have the problem on some installations, others work. ------------------------------------------------------------------------ [2009-09-01 18:42:09] garretts@php.net I'm trying to come up with a reproducible test case for this bug. If anyone has a complete test scenario for this please post it. I simply can't replicate the effects here. G ------------------------------------------------------------------------ [2009-08-27 01:00:00] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2009-08-19 19:06:40] garretts@php.net Please try using this snapshot: http://snaps.php.net/php5.3-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/bug.php?id=44994 -- Edit this bug report at http://bugs.php.net/bug.php?id=44994&edit=1