Bug #61704 [Asn->Csd]: Crash apache, phpinfo() threading issue

Edit report at https://bugs.php.net/bug.php?id=61704&edit=1 ID: 61704 Updated by: johannes@php.net Reported by: ricardo dot nuno dot rodrigues at hotmail dot com -Summary: Crash apache +Summary: Crash apache, phpinfo() threading issue -Status: Assigned +Status: Closed Type: Bug Package: MySQLi related Operating System: Windows 7 64bit PHP Version: 5.4.0 Assigned To: mysql Block user comment: N Private report: N New Comment: 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. Previous Comments: ------------------------------------------------------------------------ [2012-05-08 15:33:03] johannes@php.net Automatic comment on behalf of johannes Revision: http://git.php.net/?p=php-src.git;a=commit;h=e8e661128a4dcee9d2f35ed3443d567ba2ad7870 Log: Fix #61704 (Crash apache, phpinfo() threading issue) ------------------------------------------------------------------------ [2012-05-07 16:35:03] johannes@php.net This comes from using zend_hash_apply() on the plugin table on multiple threads. A fix using a mutex is on http://schlueters.de/~johannes/php/bug61704.diff I'll switch to manual iteration however so the lock isn't needed. ------------------------------------------------------------------------ [2012-05-04 23:46:20] ricardo dot nuno dot rodrigues at hotmail dot com change to MySQL ------------------------------------------------------------------------ [2012-04-28 08:44:05] ricardo dot nuno dot rodrigues at hotmail dot com Update -- PHP 5.4.1 stills Update -- without ANY extension stills Update - mysqlnd I made another test: 1) no extensions 2) run a large number ab -n 10000 -c 20 http://127.0.0.1/phpinfo.php 3) run on the browser on SAME TIME to see what happens Output (interesting part & repeated to see if happen on the same point and it does & results not change with ALL other extensions loaded): mysqlnd Fatal error: Nesting level too deep - recursive dependency? in C:\xxxx\phpinfo.php on line 3 mysqlnd enabled Version mysqlnd 5.0.10 - 20111026 - $Id: b0b3b15c693b7f6aeb3aa66b646fee339f175e39 $ Compression supported SSL supported Command buffer size 8192 Read buffer size 32768 Read timeout 31536000 Collecting statistics No Collecting memory statistics No Tracing 0 ------------------------------------------------------------------------ [2012-04-26 14:43:26] ricardo dot nuno dot rodrigues at hotmail dot com xdebug excluded as mentioned earlier the error doesn't change with or without xdebug ------------------------------------------------------------------------ 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=61704 -- Edit this bug report at https://bugs.php.net/bug.php?id=61704&edit=1