Bug #65338 [Com]: Enabling both php_opcache and php_wincache AVs on shutdown

Edit report at https://bugs.php.net/bug.php?id=65338&edit=1 ID: 65338 Comment by: me at laurinkeithdavis dot com Reported by: ericsten@php.net Summary: Enabling both php_opcache and php_wincache AVs on shutdown Status: Feedback Type: Bug Package: Reproducible crash Operating System: Windows PHP Version: 5.5.1 Block user comment: N Private report: N New Comment: I can confirm that this patch works as well. https://bugs.php.net/bug.php?id=65247 Previous Comments: ------------------------------------------------------------------------ [2013-07-26 16:48:39] phpdev at ehrhardt dot nl @Anatol: Xinchen ran into the same problem while combining APC usercache with OPcache opcode cache. See http://svn.php.net/viewvc?view=revision&revision=330859 He solved it by disabling interned_string. @Eric: I can confirm your patch works. Tested it as well under X86 as X64. ------------------------------------------------------------------------ [2013-07-26 16:04:36] ericsten@php.net ab@php.net said > What is the catch/sense of using both at the same time? Wincache provides a file cache, session cache, user property cache as well as an opcode cache. Further, it's possible to disable the opcode cache. On PHP5.5, we (Wincache support folks) expect customers to enable the Zend opcache (because it's in 'core', and probably does more optimizing than Wincache does), but continue to use Wincache for file, session and user cache. ------------------------------------------------------------------------ [2013-07-26 10:58:23] ab@php.net What is the catch/sense of using both at the same time? Both are opcaches and can cross each other in many other hooks, most important replacing zend_compile_file. It's beyond what happens, wincache replaces zend_compile_file with its own, followed by opcache replacing it with its own. Or vice versa. What happens to user trying to use the first loaded module then? ------------------------------------------------------------------------ [2013-07-26 07:01:23] ab@php.net Related To: Bug #65247 ------------------------------------------------------------------------ [2013-07-25 17:30:56] ericsten@php.net The following patch has been added/updated: Patch Name: zend_interned_strings_shutdown_AV Revision: 1374773456 URL: https://bugs.php.net/patch-display.php?bug=65338&patch=zend_interned_strings_shutdown_AV&revision=1374773456 ------------------------------------------------------------------------ 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=65338 -- Edit this bug report at https://bugs.php.net/bug.php?id=65338&edit=1