Bug #60120 [Com]: proc_open hangs with stdin/out with 2048+ bytes

Edit report at https://bugs.php.net/bug.php?id=60120&edit=1 ID: 60120 Comment by: hanskrentel at yahoo dot de Reported by: pajoye@php.net Summary: proc_open hangs with stdin/out with 2048+ bytes Status: Closed Type: Bug Package: Filesystem function related Operating System: windows PHP Version: Irrelevant Assigned To: pajoye Block user comment: N Private report: N New Comment: In case you don't want to re-open this issue as not fixed, I made a more specific report with 4097+ bytes pipes that cause a hang here: https://bugs.php.net/bug.php?id=64438 Previous Comments: ------------------------------------------------------------------------ [2012-07-24 23:39:19] rasmus@php.net Automatic comment on behalf of pajoye Revision: http://git.php.net/?p=php-src.git;a=commit;h=8bd6b9d87af4ec3953bd760c65aea506c70b840b Log: - fixed bug #60120, proc_open's streams may hang with stdin/out/err when the data exceeds or is equal to 2048 bytes ------------------------------------------------------------------------ [2012-04-18 09:48:13] laruence@php.net Automatic comment on behalf of pajoye Revision: http://git.php.net/?p=php-src.git;a=commit;h=8bd6b9d87af4ec3953bd760c65aea506c70b840b Log: - fixed bug #60120, proc_open's streams may hang with stdin/out/err when the data exceeds or is equal to 2048 bytes ------------------------------------------------------------------------ [2012-02-19 14:48:40] nicolas dot sauveur at gmail dot com seems similar to https://bugs.php.net/bug.php?id=51800 ------------------------------------------------------------------------ [2012-02-19 14:34:42] nicolas dot sauveur at gmail dot com On my install of php 5.3.9 (windows 7 wamp server 2, apache 2.2.21), the bug has only been fixed for 2048 to 4096 bytes. Above that, proc_open still hangs for me. I use the same test as above, with $stdin = str_repeat('*', 4097 ); ------------------------------------------------------------------------ [2011-10-26 08:41:57] pajoye@php.net This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. yes (see the commit tab :), I forgot to close it. Thanks for the headup! ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=60120 -- Edit this bug report at https://bugs.php.net/bug.php?id=60120&edit=1