Bug #65137 [Csd->ReO]: stream_select misleads when TLS socket is used

Edit report at https://bugs.php.net/bug.php?id=65137&edit=1 ID: 65137 Updated by: rdlowrey@php.net Reported by: boen dot robot at gmail dot com Summary: stream_select misleads when TLS socket is used -Status: Closed +Status: Re-Opened Type: Bug Package: Streams related Operating System: Windows Server 2008 R2 PHP Version: 5.5.0 Assigned To: rdlowrey Block user comment: N Private report: N New Comment: This bug is driving me nuts -- the inherently blocking nature of the existing implementation makes this difficult to address without rewriting *a lot* of code. Thanks arjen ... Working on it ... Previous Comments: ------------------------------------------------------------------------ [2015-03-11 12:35:53] arjen at react dot com This patch triggers this bug again: https://bugs.php.net/bug.php?id=67965 ------------------------------------------------------------------------ [2015-03-08 07:52:31] boen dot robot at gmail dot com Related To: Bug #68853 ------------------------------------------------------------------------ [2015-03-08 06:56:59] boen dot robot at gmail dot com The snapshot build seems to have fixed the original issue I was encountering, but it seems it might have created a new one... Or maybe this one existed already, and I just hadn't managed witness it before. Again only on an encrypted connection... If the server waits for more than default_socket_timeout before starting to receiving data, while in the mean time the client does a stream_select() with the connection in $w (i.e. it waits for the server to be ready to receive... supposedly), and $tv_sec being NULL, stream_select() just hangs at the client, and thus no sending is ever done. Though for some reason, I can't duplicate it by modifying the echo client/server pair from bug #68853 accordingly... Feel free to close this particular issue. I'll create a new one if I can produce a more reliable test case than my current (somewhat large) original code that exhibits this new issue. ------------------------------------------------------------------------ [2015-03-06 17:35:39] rdlowrey@php.net Windows snapshots should be available sometime in the next few hours here: http://windows.php.net/downloads/snaps/php-5.6/ The commit to fix this was added after the final March 05 snapshot. As soon as a newer snapshot is available you should be able to download a usable windows binary to test. In my own tests this latest commit resolves the issue from the client/server test case in the related bug #68853. ------------------------------------------------------------------------ [2015-03-06 01:15:13] boen dot robot at gmail dot com Thank you. I don't have the setup (or know-how) to compile PHP myself, especially on Windows. If there were snapshot builds, I'd gladly test this, as well as the related #68853. I guess I'll just have to wait for... 5.6.8 or whenever a release with that fix in it emerges, and report back then, if there are new issues. (Considering how long this has been an issue, I don't mind...) ------------------------------------------------------------------------ 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=65137 -- Edit this bug report at https://bugs.php.net/bug.php?id=65137&edit=1