PHP 5.6.3 releeased

[ditto]

PHP 5.6.3 is now released. The new version is already available in custombuild. Quote from php.net:

This release fixes several bugs and one CVE in the fileinfo extension. All PHP 5.6 users are encouraged to upgrade to this version.

Here is changelog: http://php.net/ChangeLog-5.php#5.6.3

 

[vancanneyt]

After upgrade following error shows up in var/log/messages:
php-fpm56[832]: segfault at 8c ip 00007fcd760faa5c sp 00007fff56153a50 error 4 in opcache.so

Resulting in sites that failing to load with error messages in users http error log:
[proxy_fcgi:error] [pid 32601:tid 139834370750208] [client 81.242.30.189:55212] AH01067: Failed to read FastCGI header
[proxy_fcgi:error] [pid 32601:tid 139834370750208] (104)Connection reset by peer: [client 81.242.30.189:55212] AH01075: Error dispatching request to : ,

is it possible to downgrade again or a solution to the issue?