Bug #78874 [Opn->Fbk]: 'opcache.preload' fires function magically with stange param
Edit report at https://bugs.php.net/bug.php?id=78874&edit=1
ID: 78874
Updated by: nikic@php.net
Reported by: bugreport at example dot com
Summary: 'opcache.preload' fires function magically with
stange param
-Status: Open
+Status: Feedback
Type: Bug
Package: opcache
PHP Version: 7.4Git-2019-11-27 (Git)
Block user comment: N
Private report: N
New Comment:
We've fixed quite a few issues with preloading in the last few days, so it would be nice to
recheck whether the issue has been resolved.
Previous Comments:
------------------------------------------------------------------------
[2019-11-28 07:49:45] lsukaca at gmail dot com
The following pull request has been associated:
Patch Name: Remove PhptOverrideManager
On GitHub: https://github.com/php/pftt2/pull/78
Patch: https://github.com/php/pftt2/pull/78.patch
------------------------------------------------------------------------
[2019-11-27 15:51:53] bugreport at example dot com
Description:
------------
that below is a simplified version of our 'opcache.preload' with no active code
our build-environemt is calling 4 cli scripts and a forground httpd using the same php.ini under the
same user and global_preload_msg() is called multiple times with an arbitary string for
$preload_file
sometimes this happens only one time, sometimes every start of a cli-script triggers
global_preload_msg()
in normal operations the function receives the return value of opcache_compile_file and the full
path compiled file
besides that strange calls of global_preload_msg() everything is working fine meaning all
invocations of the cli-scripts and the webserver are logging success for each expected call of
opcache_compile_file()
so the question why global_preload_msg() is executed at all even when the
'opcache.preload' only contains the function itself which so couldn't fire
for now i wrapped a file_exists() around the whole function code to silence it
that is pretty new and didn't happen with older git-snapshots
Test script:
---------------
<?php declare(strict_types=1);
function global_preload_msg(string $preload_file, bool $status): void
{
if($status === FALSE )
{
switch($status)
{
case TRUE: $status_out = 'OK'; break;
case FALSE: $status_out = 'FAILED'; break;
}
error_log("PHP-PRELOAD " . strtoupper(PHP_SAPI) . ": $status_out '" .
str_replace(__DIR__, '', $preload_file) . "'");
}
}
?>
Expected result:
----------------
empty error log
Actual result:
--------------
error_log after the code-coverage run:
[27-Nov-2019 12:21:05 UTC] PHP-PRELOAD CLI: FAILED '07f6aea80a'
[27-Nov-2019 12:21:05 UTC] PHP-PRELOAD CLI: FAILED '8903342d78'
[27-Nov-2019 12:21:06 UTC] PHP-PRELOAD CLI: FAILED '0337428158'
[27-Nov-2019 12:21:07 UTC] PHP-PRELOAD CLI: FAILED '3afe1bdd1d'
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=78874&edit=1
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