#32838 [Opn->Csd]: child processes opened with proc_open freeze the script

ID: 32838 Updated by: tony2001@php.net Reported By: mjpph at stardust dot fi -Status: Open +Status: Closed Bug Type: Program Execution Operating System: Linux PHP Version: 5.0.4 New Comment: Ok, marking as closed. Previous Comments: ------------------------------------------------------------------------ [2005-05-11 10:08:18] mjpph at stardust dot fi It seems the snapshot sniper posted has solved the bug. I usually was able to freeze atleast one script in say 48 hours with almost 100% propability. Usually more than one script. This time around, with the sniper's snapshot, the scripts have been running for over 120 hours without a single failure. I think it's safe to say this bug has been solved. Thanks a lot, I wrestled with this bug for a long time. ------------------------------------------------------------------------ [2005-05-11 10:02:21] tony2001@php.net Are you still able to reproduce it? ------------------------------------------------------------------------ [2005-05-08 16:34:06] mjpph at stardust dot fi It looks like the newest snapshot has fixed the issue. I've been now running the scripts for 55 hours without one single failure. Before this atleast one, most likely half of the scripts would have freezed already. I'll send some more feedback after few more days of testing. ------------------------------------------------------------------------ [2005-05-06 09:07:54] mjpph at stardust dot fi Ok I'll try that snapshot. One thing I notice too, all version seem to have PTY support of the proc_open disabled. It can be easily seen by checking ext/standard/proc_open.c which has two pty-related defines which start by "0 &&". I changed these and got fully working proc_open PTY support on my system. This didn't have any effect on the freezing problem though. Maybe the PTY support is still buggy or someone has tested something and forgot to enable it? Just as a sidenote. ------------------------------------------------------------------------ [2005-05-06 03:21:59] sniper@php.net Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip ------------------------------------------------------------------------ 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/32838 -- Edit this bug report at http://bugs.php.net/?id=32838&edit=1