Bug #67481 [Com]: Opcache uses wrong file from cache

Edit report at https://bugs.php.net/bug.php?id=67481&edit=1 ID: 67481 Comment by: admin at 3dr dot org Reported by: Danack at basereality dot com Summary: Opcache uses wrong file from cache Status: Closed Type: Bug Package: opcache Operating System: Centos PHP Version: 5.5.13 Block user comment: N Private report: N New Comment: We can confirm that. Because of this bug opcache is unusable in chroot. Previous Comments: ------------------------------------------------------------------------ [2015-06-06 06:03:56] kelemen dot samuel at gmail dot com op cache is really unusable with identical applications (same or similar directory structure) on same hosting. We need more specify cache for one file, eg. absolute filepath? Or if this is how opcache was designed then disable this feature by default. ------------------------------------------------------------------------ [2015-03-05 12:16:30] tomek at lutel dot pl @Danack at basereality dot com Why do you say its different issue? Chrooting is impossible with webcache due to faulty opcache file handling. Could you reopen this bug please, and not call it a feature please? :) ------------------------------------------------------------------------ [2015-01-05 14:39:11] Danack at basereality dot com @public+php dot net at bastelstu dot be + @spam at rw23 dot de Those are different cases from the issue that I originally reported. Please open a separate feature request. ------------------------------------------------------------------------ [2015-01-05 07:40:31] spam at rw23 dot de yes, chroots are really THE problem and it renders the opcache completely unusable in multi-domain hosting enviroments. More importantly, this can cause security, privacy and !data-integrity! issues if users do not recognize quickly that it is broken. I actually had the issue that webshops hosted at my server were displaying products from completely different domains, because the config files had the same path and the same config is executed for all domains. I had a hard time explaining that to my customers. Finally i did fall back to xcache, it works with chroot so i think it should also work with the official opcache too. This is a serious issue, please reopen this bug. ------------------------------------------------------------------------ [2015-01-02 02:43:28] public+php dot net at bastelstu dot be It also happens when using a chroot and several identical applications in different pools. As the applications are identical the paths obviously are as well. This really should be fixed, e.g. by prefixing the cache name with the pool name. ------------------------------------------------------------------------ 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=67481 -- Edit this bug report at https://bugs.php.net/bug.php?id=67481&edit=1