Doc #79232 [NEW]: FFI+Preloading example does not work

From: Date: Wed, 05 Feb 2020 22:30:41 +0000
Subject: Doc #79232 [NEW]: FFI+Preloading example does not work
Groups: php.doc.bugs 
Request: Send a blank email to doc-bugs+get-17273@lists.php.net to get a copy of this message
From:             ojrask at gmail dot com
Operating system: 
PHP version:      7.4.2
Package:          Documentation problem
Bug Type:         Documentation Problem
Bug description:FFI+Preloading example does not work

Description:
------------
---
From manual page: https://php.net/ffi.examples-complete
---

This example is broken.

1. When followed as is, the developer is greeted by an error that states
that opcache.preload_user has to be set in php.ini, as running
preloading as root is not allowed.

2. When opcache.preload_user is set, the example code fails with the
following error:

> NOTICE: PHP message: PHP Fatal error:  Uncaught FFI\Exception:
FFI::load() doesn't work in conjunction with "opcache.preload_user". Use
"ffi.preload" instead. in .../preload.php:123

Or have I misunderstood something? 


-- 
Edit bug report at https://bugs.php.net/bug.php?id=79232&edit=1
-- 
Fix committed:                    https://bugs.php.net/fix.php?id=79232&r=fixed
Fixed in release:                 https://bugs.php.net/fix.php?id=79232&r=alreadyfixed
Need backtrace:                   https://bugs.php.net/fix.php?id=79232&r=needtrace
Need Reproduce Script:            https://bugs.php.net/fix.php?id=79232&r=needscript
Try newer version:                https://bugs.php.net/fix.php?id=79232&r=oldversion
Not developer issue:              https://bugs.php.net/fix.php?id=79232&r=support
Expected behavior:                https://bugs.php.net/fix.php?id=79232&r=notwrong
Not enough info:                  https://bugs.php.net/fix.php?id=79232&r=notenoughinfo
Submitted twice:                  https://bugs.php.net/fix.php?id=79232&r=submittedtwice
register_globals:                 https://bugs.php.net/fix.php?id=79232&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=79232&r=phptooold
Daylight Savings:                 https://bugs.php.net/fix.php?id=79232&r=dst
IIS Stability:                    https://bugs.php.net/fix.php?id=79232&r=isapi
Install GNU Sed:                  https://bugs.php.net/fix.php?id=79232&r=gnused
Floating point limitations:       https://bugs.php.net/fix.php?id=79232&r=float
No Zend Extensions:               https://bugs.php.net/fix.php?id=79232&r=nozend
MySQL Configuration Error:        https://bugs.php.net/fix.php?id=79232&r=mysqlcfg


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