ID: 50312 Updated by: paj...@php.net Reported By: kvr at centrum dot cz -Status: Open +Status: Assigned Bug Type: HTTP related Operating System: Linux, Debian PHP Version: 5.3SVN-2009-11-27 (snap) -Assigned To: +Assigned To: rasmus New Comment:
btw, if it happens to be the same issue, can you bogus (duplicate) this one pls? Previous Comments: ------------------------------------------------------------------------ [2009-11-27 18:54:58] ras...@php.net It's not so much a matter of reproducing it as it is reading the openssl docs and looking at our code. If you read about SSL_read and SSL_get_error it seems pretty clear that we are not handling errors efficiently here. We are simply busy-looping on an SSL_ERROR_WANT_READ which is something you are going to have a hard time reproducing consistently, but when it happens it sucks. ------------------------------------------------------------------------ [2009-11-27 18:42:36] paj...@php.net IIRC I did not blew it, I was simply not able to reproduce this problem, same as here. I did not blindly apply the patch as every attempt to fix smtg that was not reproducable always had bad side effect. I'm still not able to reproduce, Rasmus, feel free to take the hand on both bugs if you can reproduce these problems and can fix them. ------------------------------------------------------------------------ [2009-11-27 18:37:23] kvr at centrum dot cz Yes, it looks related. The patch looks quite logical but I'm not sure if it would work with stream_select() functions. Anyway, thank you and sorry the bug report was not clear from the first description. ------------------------------------------------------------------------ [2009-11-27 18:24:29] ras...@php.net This was reported before and a patch supplied but Pierre blew it off. See bug #46685 The patch there looks sane. I'll try to get some time this weekend to play with it. ------------------------------------------------------------------------ [2009-11-27 18:14:41] kvr at centrum dot cz php (or OpenSSL library) doesn't handle the error code EAGAIN and instead of waiting for data using select() or poll(), it calls read() again and again, taking all the cpu time. ------------------------------------------------------------------------ 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/50312 -- Edit this bug report at http://bugs.php.net/?id=50312&edit=1